页 27 - 接口 - I/O 扩展器 | 集成电路（IC）

零件编号	制造商	描述	封装	库存	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
MAX7328AAP+T	Maxim Integrated	IC I/O EXPANDER I2C 8B 20SSOP Number of I/O: 8 Interface: 2-Wire Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP	封装: 20-SSOP (0.209", 5.30mm Width)	库存6,144	2-Wire	No	-	Open Drain	-	100kHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
PCA9557D/DG,118	NXP	IC I/O PORT I2C/SMBUS 16-SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO	封装: 16-SOIC (0.154", 3.90mm Width)	库存2,944	I2C, SMBus	No	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
TCA6408ZXYR	Texas Instruments	IC I/O EXPANDER I2C 8B 20BGA Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-UFBGA Supplier Device Package: 20-BGA Microstar Junior (2.5x3.0)	封装: 20-UFBGA	库存8,028	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-UFBGA	20-BGA Microstar Junior (2.5x3.0)
PCA8574AN,112	NXP	IC I/O EXPANDER I2C 8B 16DIP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	封装: 16-DIP (0.300", 7.62mm)	库存7,104	I2C	Yes	POR	Push-Pull	100µA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
PCA8575DK,118	NXP	IC I/O EXPANDER I2C 16B 24SSOP Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	封装: 24-SSOP (0.154", 3.90mm Width)	库存5,776	I2C	Yes	POR	Push-Pull	100µA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP
MIC74BQS-TR	Microchip Technology	IC I/O EXPANDER I2C 8B 16QSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: Fan Speed Controller Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 7mA, 10mA Clock Frequency: 100kHz Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	封装: 16-SSOP (0.154", 3.90mm Width)	库存2,544	I2C, SMBus	Yes	Fan Speed Controller	Open Drain, Push-Pull	7mA, 10mA	100kHz	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
PCA9554TS,118	NXP	IC I/O EXPANDER I2C 8B 20SSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-SSOP	封装: 20-LSSOP (0.173", 4.40mm Width)	库存7,904	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-LSSOP (0.173", 4.40mm Width)	20-SSOP
MAX7300AAI+T	Maxim Integrated	IC I/O EXPANDER I2C 28B 28SSOP Number of I/O: 28 Interface: I2C Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.209", 5.30mm Width) Supplier Device Package: 28-SSOP	封装: 28-SSOP (0.209", 5.30mm Width)	库存4,128	I2C	Yes	-	Push-Pull	4.5mA, 10mA	400kHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
PCAL6524HEHP	NXP	IC I/O EXPANDER 24BIT 32HUQFN Number of I/O: 24 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: - Clock Frequency: 1MHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-UFQFN Exposed Pad Supplier Device Package: 32-HUQFN (5x5)	封装: 32-UFQFN Exposed Pad	库存6,320	I2C	Yes	POR	Open Drain, Push-Pull	-	1MHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	32-UFQFN Exposed Pad	32-HUQFN (5x5)
PCA9555DBQRG4	Texas Instruments	IC I/O EXPANDER I2C 16B 24QSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP/QSOP	封装: 24-SSOP (0.154", 3.90mm Width)	库存7,760	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP/QSOP
PCA9672PW,118	NXP	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存2,624	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MAX7329AWE+	Maxim Integrated	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	封装: 16-SOIC (0.295", 7.50mm Width)	库存4,000	I2C	Yes	POR	Open Drain	25mA	100kHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PCA9539DWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SOIC Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存5,072	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCA9557DBR	Texas Instruments	IC I/O EXPANDER I2C 8B 16SSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	封装: 16-SSOP (0.209", 5.30mm Width)	库存7,620	I2C, SMBus	No	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
PCA8574PW,112	NXP	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存15,618	I2C	Yes	POR	Push-Pull	100µA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MAX7311AAG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24SSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 31mA, 43mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.209", 5.30mm Width) Supplier Device Package: 24-SSOP	封装: 24-SSOP (0.209", 5.30mm Width)	库存5,936	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
MAX7321AEE+	Maxim Integrated	IC I/O EXPANDER I2C 8B 16QSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 20mA Clock Frequency: 400kHz Voltage - Supply: 1.71 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	封装: 16-SSOP (0.154", 3.90mm Width)	库存17,424	I2C	Yes	POR	Open Drain, Push-Pull	20mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX7319ATE+	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TQFN Number of I/O: 8 (Input Only) Interface: I2C Interrupt Output: Yes Features: POR Output Type: - Current - Output Source/Sink: 25mA Clock Frequency: 400kHz Voltage - Supply: 1.71 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3x3)	封装: 16-WFQFN Exposed Pad	库存6,936	I2C	Yes	POR	-	25mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
ADP5587ACPZ-R7	Analog Devices Inc.	IC EXPANDER/KEYBOARD CTRLR Number of I/O: 18 Interface: I2C Interrupt Output: Yes Features: Keypad Controller, POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad, CSP Supplier Device Package: 24-LFCSP-WQ (4x4)	封装: 24-WFQFN Exposed Pad, CSP	库存15,396	I2C	Yes	Keypad Controller, POR	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad, CSP	24-LFCSP-WQ (4x4)
PCA8574PW,118	NXP	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存227,610	I2C	Yes	POR	Push-Pull	100µA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MCP23S18-E/MJ	Microchip Technology	IC I/O EXPANDER SPI 16B 24QFN Number of I/O: 16 Interface: SPI Interrupt Output: Yes Features: - Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 10MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	封装: 24-VFQFN Exposed Pad	库存6,608	SPI	Yes	-	Open Drain	25mA	10MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
MCP23S17-E/SS	Microchip Technology	IC I/O EXPANDER SPI 16B 28SSOP Number of I/O: 16 Interface: SPI Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 10MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.209", 5.30mm Width) Supplier Device Package: 28-SSOP	封装: 28-SSOP (0.209", 5.30mm Width)	库存8,712	SPI	Yes	POR	Push-Pull	25mA	10MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
PM8044B-F3GI	Microsemi Corporation	PM8044: SXP 36X12G Number of I/O: 24 Interface: - Interrupt Output: No Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存4,688	-	No	-	-	-	-	-	-	-	-	-
NCA9595PWJ	Nexperia USA Inc.	I2C Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400 kHz Voltage - Supply: 1.65V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: -	库存7,500	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCAL9714HN-Q900MP	NXP	LOW-VOLTAGE TRANSLATING 14-BIT S Number of I/O: 14 Interface: SPI Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 5 MHz Voltage - Supply: 1.1V ~ 5.5V, 1.65V ~ 5.5V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	封装: -	库存18,000	SPI	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	5 MHz	1.1V ~ 5.5V, 1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
TCAL9539RTWR	Texas Instruments	16-BIT LOW-VOLTAGE IC-BUS AND SM Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 1 MHz Voltage - Supply: 1.08V ~ 3.6V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	封装: -	库存14,874	I2C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	1 MHz	1.08V ~ 3.6V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
PCAL9722HN-Q900HP	NXP	PCAL9722HN/Q900 Number of I/O: - Interface: - Interrupt Output: - Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-HVQFN (5x5)	封装: -	Request a Quote	-	-	-	-	-	-	-	-	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
KTS1620EWA-TR	Kinetic Technologies	LOW VOLTAGE 24-BIT I2C-BUS I/O E Number of I/O: 24 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 1 MHz Voltage - Supply: 1.65V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 36-VFBGA, WLBGA Supplier Device Package: 36-FOWLP (2.6x2.6)	封装: -	库存5,535	I2C	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	1 MHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	36-VFBGA, WLBGA	36-FOWLP (2.6x2.6)

MAX7328AAP+T

Maxim Integrated

IC I/O EXPANDER I2C 8B 20SSOP

Number of I/O: 8
Interface: 2-Wire
Interrupt Output: No
Features: -
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 100kHz
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 20-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 20-SSOP

封装: 20-SSOP (0.209", 5.30mm Width)

库存6,144

2-Wire

No

-

Open Drain

-

100kHz

2.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

20-SSOP (0.209", 5.30mm Width)

20-SSOP

PCA9557D/DG,118

NXP

IC I/O PORT I2C/SMBUS 16-SOIC

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: No
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 16-SO

封装: 16-SOIC (0.154", 3.90mm Width)

库存2,944

I2C, SMBus

No

POR

Open Drain, Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SO

TCA6408ZXYR

Texas Instruments

IC I/O EXPANDER I2C 8B 20BGA

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-UFBGA
Supplier Device Package: 20-BGA Microstar Junior (2.5x3.0)

封装: 20-UFBGA

库存8,028

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

20-UFBGA

20-BGA Microstar Junior (2.5x3.0)

PCA8574AN,112

NXP

IC I/O EXPANDER I2C 8B 16DIP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 16-DIP (0.300", 7.62mm)
Supplier Device Package: 16-DIP

封装: 16-DIP (0.300", 7.62mm)

库存7,104

I2C

Yes

POR

Push-Pull

100µA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Through Hole

16-DIP (0.300", 7.62mm)

16-DIP

PCA8575DK,118

NXP

IC I/O EXPANDER I2C 16B 24SSOP

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.154", 3.90mm Width)

库存5,776

I2C

Yes

POR

Push-Pull

100µA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.154", 3.90mm Width)

24-SSOP

MIC74BQS-TR

Microchip Technology

IC I/O EXPANDER I2C 8B 16QSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: Fan Speed Controller
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 7mA, 10mA
Clock Frequency: 100kHz
Voltage - Supply: 2.7 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 16-QSOP

封装: 16-SSOP (0.154", 3.90mm Width)

库存2,544

I2C, SMBus

Yes

Fan Speed Controller

Open Drain, Push-Pull

7mA, 10mA

100kHz

2.7 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

PCA9554TS,118

NXP

IC I/O EXPANDER I2C 8B 20SSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-SSOP

封装: 20-LSSOP (0.173", 4.40mm Width)

库存7,904

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

20-LSSOP (0.173", 4.40mm Width)

20-SSOP

MAX7300AAI+T

Maxim Integrated

IC I/O EXPANDER I2C 28B 28SSOP

Number of I/O: 28
Interface: I2C
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: 4.5mA, 10mA
Clock Frequency: 400kHz
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 28-SSOP

封装: 28-SSOP (0.209", 5.30mm Width)

库存4,128

I2C

Yes

-

Push-Pull

4.5mA, 10mA

400kHz

2.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

28-SSOP (0.209", 5.30mm Width)

28-SSOP

PCAL6524HEHP

NXP

IC I/O EXPANDER 24BIT 32HUQFN

Number of I/O: 24
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 1MHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 32-UFQFN Exposed Pad
Supplier Device Package: 32-HUQFN (5x5)

封装: 32-UFQFN Exposed Pad

库存6,320

I2C

Yes

POR

Open Drain, Push-Pull

-

1MHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

32-UFQFN Exposed Pad

32-HUQFN (5x5)

PCA9555DBQRG4

Texas Instruments

IC I/O EXPANDER I2C 16B 24QSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-SSOP/QSOP

封装: 24-SSOP (0.154", 3.90mm Width)

库存7,760

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.154", 3.90mm Width)

24-SSOP/QSOP

PCA9672PW,118

NXP

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 1MHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存2,624

I2C

Yes

POR

Push-Pull

100µA, 25mA

1MHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

MAX7329AWE+

Maxim Integrated

IC I/O EXPANDER I2C 8B 16SOIC

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: 25mA
Clock Frequency: 100kHz
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.295", 7.50mm Width)

库存4,000

I2C

Yes

POR

Open Drain

25mA

100kHz

2.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCA9539DWR

Texas Instruments

IC I/O EXPANDER I2C 16B 24SOIC

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存5,072

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

PCA9557DBR

Texas Instruments

IC I/O EXPANDER I2C 8B 16SSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: No
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.209", 5.30mm Width)

库存7,620

I2C, SMBus

No

POR

Open Drain, Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-SSOP (0.209", 5.30mm Width)

16-SSOP

PCA8574PW,112

NXP

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存15,618

I2C

Yes

POR

Push-Pull

100µA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

MAX7311AAG+

Maxim Integrated

IC I/O EXPANDER I2C 16B 24SSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 31mA, 43mA
Clock Frequency: 400kHz
Voltage - Supply: 2 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.209", 5.30mm Width)

库存5,936

I2C, SMBus

Yes

POR

Push-Pull

31mA, 43mA

400kHz

2 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

24-SSOP (0.209", 5.30mm Width)

24-SSOP

MAX7321AEE+

Maxim Integrated

IC I/O EXPANDER I2C 8B 16QSOP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 20mA
Clock Frequency: 400kHz
Voltage - Supply: 1.71 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 16-QSOP

封装: 16-SSOP (0.154", 3.90mm Width)

库存17,424

I2C

Yes

POR

Open Drain, Push-Pull

20mA

400kHz

1.71 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

MAX7319ATE+

Maxim Integrated

IC I/O EXPANDER I2C 8B 16TQFN

Number of I/O: 8 (Input Only)
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: -
Current - Output Source/Sink: 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.71 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-WFQFN Exposed Pad
Supplier Device Package: 16-TQFN (3x3)

封装: 16-WFQFN Exposed Pad

库存6,936

I2C

Yes

POR

-

25mA

400kHz

1.71 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-WFQFN Exposed Pad

16-TQFN (3x3)

ADP5587ACPZ-R7

Analog Devices Inc.

IC EXPANDER/KEYBOARD CTRLR

Number of I/O: 18
Interface: I2C
Interrupt Output: Yes
Features: Keypad Controller, POR
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad, CSP
Supplier Device Package: 24-LFCSP-WQ (4x4)

封装: 24-WFQFN Exposed Pad, CSP

库存15,396

I2C

Yes

Keypad Controller, POR

Open Drain

-

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad, CSP

24-LFCSP-WQ (4x4)

PCA8574PW,118

NXP

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存227,610

I2C

Yes

POR

Push-Pull

100µA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

MCP23S18-E/MJ

Microchip Technology

IC I/O EXPANDER SPI 16B 24QFN

Number of I/O: 16
Interface: SPI
Interrupt Output: Yes
Features: -
Output Type: Open Drain
Current - Output Source/Sink: 25mA
Clock Frequency: 10MHz
Voltage - Supply: 1.8 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)

封装: 24-VFQFN Exposed Pad

库存6,608

SPI

Yes

-

Open Drain

25mA

10MHz

1.8 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

24-VFQFN Exposed Pad

24-QFN (4x4)

MCP23S17-E/SS

Microchip Technology

IC I/O EXPANDER SPI 16B 28SSOP

Number of I/O: 16
Interface: SPI
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 25mA
Clock Frequency: 10MHz
Voltage - Supply: 1.8 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 28-SSOP

封装: 28-SSOP (0.209", 5.30mm Width)

库存8,712

SPI

Yes

POR

Push-Pull

25mA

10MHz

1.8 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

28-SSOP (0.209", 5.30mm Width)

28-SSOP

PM8044B-F3GI

Microsemi Corporation

PM8044: SXP 36X12G

Number of I/O: 24
Interface: -
Interrupt Output: No
Features: -
Output Type: -
Current - Output Source/Sink: -
Clock Frequency: -
Voltage - Supply: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存4,688

-

No

-

NCA9595PWJ

Nexperia USA Inc.

I2C

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400 kHz
Voltage - Supply: 1.65V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: -

库存7,500

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCAL9714HN-Q900MP

NXP

LOW-VOLTAGE TRANSLATING 14-BIT S

Number of I/O: 14
Interface: SPI
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 5 MHz
Voltage - Supply: 1.1V ~ 5.5V, 1.65V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-HVQFN (4x4)

封装: -

库存18,000

SPI

Yes

POR

Open Drain, Push-Pull

10mA, 25mA

5 MHz

1.1V ~ 5.5V, 1.65V ~ 5.5V

-40°C ~ 125°C

Surface Mount

24-VFQFN Exposed Pad

24-HVQFN (4x4)

TCAL9539RTWR

Texas Instruments

16-BIT LOW-VOLTAGE IC-BUS AND SM

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 1 MHz
Voltage - Supply: 1.08V ~ 3.6V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

封装: -

库存14,874

I2C, SMBus

Yes

POR

Open Drain, Push-Pull

10mA, 25mA

1 MHz

1.08V ~ 3.6V

-40°C ~ 125°C

Surface Mount

24-WFQFN Exposed Pad

24-WQFN (4x4)

PCAL9722HN-Q900HP

NXP

PCAL9722HN/Q900

Number of I/O: -
Interface: -
Interrupt Output: -
Features: -
Output Type: -
Current - Output Source/Sink: -
Clock Frequency: -
Voltage - Supply: -
Operating Temperature: -
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-HVQFN (5x5)

封装: -

Request a Quote

-

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

KTS1620EWA-TR

Kinetic Technologies

LOW VOLTAGE 24-BIT I2C-BUS I/O E

Number of I/O: 24
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 1 MHz
Voltage - Supply: 1.65V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 36-VFBGA, WLBGA
Supplier Device Package: 36-FOWLP (2.6x2.6)

封装: -

库存5,535

I2C

Yes

POR

Open Drain, Push-Pull

10mA, 25mA

1 MHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

36-VFBGA, WLBGA

36-FOWLP (2.6x2.6)