页 31 - 时钟/计时 - 实时时钟 | 集成电路（IC） | 黑森尔电子
联系我们
SalesDept@heisener.com +86-755-83210559 ext. 813
登入/注册
Language Translation

* Please refer to the English Version as our Official Version.

BOM
购物车 0

时钟/计时 - 实时时钟

记录 2,679
页  31/90
图片
零件编号
制造商
描述
封装
库存
数量
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
MCP795B10T-I/ST
Microchip Technology

IC RTC CLK/CALENDAR SPI 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
  • Memory Size: 64B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 1µA @ 1.8V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存5,040
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
SPI
1.8 V ~ 5.5 V
1.3 V ~ 5.5 V
1µA @ 1.8V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
ISL12032IVZ-T
Intersil

IC RTC EVENT REC I2C 14-TSSOP

  • Type: Time Event Recorder
  • Features: Alarm, SRAM, Trickle-Charger
  • Memory Size: 128B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 18µA @ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存2,864
Alarm, SRAM, Trickle-Charger
128B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
18µA @ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
hot M41T83ZMY6E
STMicroelectronics

IC RTC CLK/CALENDAR I2C 18-SOX

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Memory Size: 7B
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.38 V ~ 5.5 V
  • Voltage - Supply, Battery: 2 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA @ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • Supplier Device Package: 18-SOX
封装: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
库存394,896
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.38 V ~ 5.5 V
2 V ~ 5.5 V
10µA @ 5.5V
-40°C ~ 85°C
Surface Mount
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18-SOX
X1227V8-2.7
Intersil

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 8-TSSOP
封装: 8-TSSOP (0.173", 4.40mm Width)
库存3,520
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
ISL12029IBZ-T
Intersil

IC RTC CLK/CALENDAR I2C 14-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 14-SOIC
封装: 14-SOIC (0.154", 3.90mm Width)
库存5,760
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
DS1501WE+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-TSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size: 256B
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 3 V ~ 3.6 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 4mA @ 3V ~ 3.6V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-TSSOP (0.465", 11.80mm Width)
  • Supplier Device Package: 28-TSOP
封装: 28-TSSOP (0.465", 11.80mm Width)
库存2,352
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
3 V ~ 3.6 V
2.5 V ~ 3.7 V
4mA @ 3V ~ 3.6V
0°C ~ 70°C
Surface Mount
28-TSSOP (0.465", 11.80mm Width)
28-TSOP
DS1315EN-5/T&R
Maxim Integrated

IC RTC PHANTOM PAR 20-TSSOP

  • Type: Phantom Time Chip
  • Features: Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 1.3mA @ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 20-TSSOP
封装: 20-TSSOP (0.173", 4.40mm Width)
库存2,384
Leap Year
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.5 V ~ 3.7 V
1.3mA @ 5V
-40°C ~ 85°C
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
hot M41ST85WMX6
STMicroelectronics

IC RTC CLK/CALENDAR I2C 28-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
  • Memory Size: 44B
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 3.6 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.5 V
  • Current - Timekeeping (Max): 0.5mA @ 2.7V ~ 3.6V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 28-SOX
封装: 28-SOIC (0.295", 7.50mm Width)
库存108,768
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
44B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 3.6 V
2.5 V ~ 3.5 V
0.5mA @ 2.7V ~ 3.6V
-40°C ~ 85°C
Surface Mount
28-SOIC (0.295", 7.50mm Width)
28-SOX
DS1685-5-IND
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-DIP

  • Type: Clock/Calendar
  • Features: Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size: 242B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 3mA @ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP (0.600", 15.24mm)
  • Supplier Device Package: 24-PDIP
封装: 24-DIP (0.600", 15.24mm)
库存4,224
Alarm, NVSRAM, Square Wave Output, Y2K
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.5 V ~ 3.7 V
3mA @ 5V
-40°C ~ 85°C
Through Hole
24-DIP (0.600", 15.24mm)
24-PDIP
DS1743P-70
Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM, Y2K
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 3mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存4,128
Leap Year, NVSRAM, Y2K
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3V
3mA @ 5V
0°C ~ 70°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
hot DS1646P-120
Maxim Integrated

IC RAM TIMEKEEP NV 120NS 34-PCM

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM
  • Memory Size: 128KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存7,512
Leap Year, NVSRAM
128KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3V
-
-
Surface Mount
34-PowerCap? Module
34-PowerCap Module
hot BQ4822YMA-70
Texas Instruments

IC RTC CLK/CALENDAR PAR 28-DIP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 6mA @ 2.2 V ~ 5.8 V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 28-DIP Module (0.61", 15.49mm)
  • Supplier Device Package: 28-DIP Module (18.42x37.72)
封装: 28-DIP Module (0.61", 15.49mm)
库存4,080
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
6mA @ 2.2 V ~ 5.8 V
0°C ~ 70°C
Through Hole
28-DIP Module (0.61", 15.49mm)
28-DIP Module (18.42x37.72)
PCF8593P,112
NXP

IC RTC CLK/CALENDAR I2C 8-DIP

  • Type: Clock/Calendar
  • Features: Alarm, NVSRAM
  • Memory Size: 8B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.5 V ~ 6 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 8µA ~ 15µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Through Hole
  • Package / Case: 8-DIP (0.300", 7.62mm)
  • Supplier Device Package: 8-DIP
封装: 8-DIP (0.300", 7.62mm)
库存5,808
Alarm, NVSRAM
8B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.5 V ~ 6 V
-
8µA ~ 15µA @ 2V ~ 5V
-40°C ~ 85°C
Through Hole
8-DIP (0.300", 7.62mm)
8-DIP
MCP79412T-I/ST
Microchip Technology

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
  • Memory Size: 64B, 1Kb
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 1.2µA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 8-TSSOP
封装: 8-TSSOP (0.173", 4.40mm Width)
库存3,024
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
64B, 1Kb
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
1.3 V ~ 5.5 V
1.2µA @ 3.3V
-40°C ~ 85°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
M41T93SMY6F
STMicroelectronics

IC RTC CLK/CALENDAR SPI 18-SOX

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Memory Size: 7B
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 3 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA @ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • Supplier Device Package: 18-SOX
封装: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
库存3,744
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
SPI
3 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA @ 5.5V
-40°C ~ 85°C
Surface Mount
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18-SOX
hot DS1557P-70+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Memory Size: 512KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 6mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存6,080
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
512KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3V
6mA @ 5V
0°C ~ 70°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
ISL1209IU10Z-TK
Intersil

IC RTC EVENT REC I2C 10-MSOP

  • Type: Time Event Recorder
  • Features: Alarm, Leap Year, SRAM
  • Memory Size: 2B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 10-MSOP
封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
库存5,280
Alarm, Leap Year, SRAM
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
4µA ~ 6µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
MCP7940NT-I/SN
Microchip Technology

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM
  • Memory Size: 64B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 1.2µA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存3,328
Alarm, Leap Year, Square Wave Output, SRAM
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
1.3 V ~ 5.5 V
1.2µA @ 3.3V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
DS1391U-18+
Maxim Integrated

IC RTC CLK/CALENDAR SPI 10-USOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 1.71 V ~ 1.89 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.7 V
  • Current - Timekeeping (Max): 100µA @ 1.71V ~ 1.89V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 10-uMAX
封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
库存8,052
Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
SPI
1.71 V ~ 1.89 V
1.3 V ~ 3.7 V
100µA @ 1.71V ~ 1.89V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX
PCF2129T/2,518
NXP

IC RTC CLK/CAL I2C/SPI 16-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 4.2 V
  • Voltage - Supply, Battery: 1.8 V ~ 4.2 V
  • Current - Timekeeping (Max): 1.5µA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SO
封装: 16-SOIC (0.295", 7.50mm Width)
库存14,142
Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 4.2 V
1.8 V ~ 4.2 V
1.5µA @ 3.3V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SO
PCF8563TS/4,118
NXP

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-TSSOP
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
库存133,596
Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
-
0.6µA ~ 0.75µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
X1228V14-4.5A
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存4,944
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
hot X1227S8
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存9,696
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
4.5 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RX-8571SA:B PURE SN
EPSON

IC TRC CLK/CALENDAR

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
库存7,520
-
-
-
-
-
-
-
-
-
-
-
-
R2221L-E2
Nisshinbo Micro Devices Inc.

2-WIRE SERIAL INTERFACE REAL TIM

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
-
-
R2033L-E2
Nisshinbo Micro Devices Inc.

3 WIRE INTERFACE REAL-TIME CLOCK

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
-
-
MAX31328NELB
Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR I2C 10LGA

  • Type: Clock/Calendar
  • Features: Alarm
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD
  • Interface: I2C
  • Voltage - Supply: 2.3V ~ 5.5V
  • Voltage - Supply, Battery: 2.3V ~ 5.5V
  • Current - Timekeeping (Max): 3µA ~ 3.5µA @ 3V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-LLGA
  • Supplier Device Package: 10-LGA (5x5)
封装: -
库存11,595
Alarm
-
HH:MM:SS (12/24 hr)
YY-MM-DD
I2C
2.3V ~ 5.5V
2.3V ~ 5.5V
3µA ~ 3.5µA @ 3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
10-LLGA
10-LGA (5x5)
BQ3285ESS-TR1
Texas Instruments

RTC, NON-VOLATILE, 1 TIMER(S)

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 242B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5V ~ 5.5V
  • Voltage - Supply, Battery: 2.5V ~ 4V
  • Current - Timekeeping (Max): 300µA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 24-SSOP (0.154", 3.90mm Width)
  • Supplier Device Package: 24-SSOP
封装: -
Request a Quote
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5V ~ 5.5V
2.5V ~ 4V
300µA @ 5V
0°C ~ 70°C
Surface Mount
24-SSOP (0.154", 3.90mm Width)
24-SSOP
RV-3129-C3-32-768KHZ-OPTION-A-TB-QC
Micro Crystal AG

IC RTC CLK/CALENDAR I2C 10SON

  • Type: Clock/Calendar
  • Features: Alarm, EEPROM, RAM, Trickle Charger
  • Memory Size: 2B, 8B
  • Time Format: HH:MM:SS
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.3V ~ 5.5V, 2.1V ~ 5.5V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 1µA @ 3V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-VCDFN
  • Supplier Device Package: 10-SON (3.7x2.5)
封装: -
Request a Quote
Alarm, EEPROM, RAM, Trickle Charger
2B, 8B
HH:MM:SS
YY-MM-DD-dd
I2C, 2-Wire Serial
1.3V ~ 5.5V, 2.1V ~ 5.5V
-
1µA @ 3V
-40°C ~ 125°C
Surface Mount
10-VCDFN
10-SON (3.7x2.5)
RX4111CE-A3
EPSON

IC RTC CLK/CALENDAR SPI 10SMD

  • Type: Clock/Calendar
  • Features: Alarm, RAM
  • Memory Size: -
  • Time Format: HH:MM:SS
  • Date Format: YY-MM-DD
  • Interface: SPI, 4-Wire Serial
  • Voltage - Supply: 1.6V ~ 5.5V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 3µA @ 3V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 10-SMD, No Lead
  • Supplier Device Package: 10-SMD
封装: -
Request a Quote
Alarm, RAM
-
HH:MM:SS
YY-MM-DD
SPI, 4-Wire Serial
1.6V ~ 5.5V
-
3µA @ 3V
-40°C ~ 85°C (TA)
Surface Mount
10-SMD, No Lead
10-SMD