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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cymbet Corporation |
IC RTC CLK/CALENDAR I2C 16-QFN
|
封装: 16-LQFN |
库存3,712 |
|
Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.5 V ~ 5.5 V | 2.75 V ~ 3.25 V | - | -10°C ~ 70°C | Surface Mount | 16-LQFN | 16-QFN (5x5) |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
封装: 28-SOIC (0.295", 7.50mm Width) |
库存2,656 |
|
NVSRAM | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 2mA @ 3V, 3mA @ 5V | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
封装: 24-DIP Module (0.600", 15.24mm) |
库存3,936 |
|
Leap Year, NVSRAM | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 3mA @ 5V | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-EDIP |
||
Intersil |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
封装: 16-SOIC (0.295", 7.50mm Width) |
库存5,168 |
|
Alarm, Leap Year, Supervisor, Watchdog Timer | - | 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 | 10µA ~ 20µA @ 2.7V ~ 5V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 34-PCM
|
封装: 34-PowerCap? Module |
库存5,184 |
|
Leap Year, NVSRAM, Y2K | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | 2mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 34-PowerCap? Module | 34-PowerCap Module |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-TSSOP
|
封装: 24-TSSOP (0.173", 4.40mm Width) |
库存56,040 |
|
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 | 0°C ~ 70°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
封装: 28-SOIC (0.295", 7.50mm Width) |
库存6,000 |
|
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 5mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-TSSOP
|
封装: 24-TSSOP (0.173", 4.40mm Width) |
库存71,748 |
|
Alarm, NVSRAM, Square Wave Output, Y2K | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.7 V | 2.5 V ~ 3.7 V | 2mA @ 3V | 0°C ~ 70°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-PLCC
|
封装: 28-LCC (J-Lead) |
库存6,208 |
|
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.6 V | 0.5µA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
||
EPSON |
IC RTC CLK/CALENDAR I2C 14-SOP
|
封装: 14-SOIC (0.197", 5.00mm Width) |
库存6,112 |
|
Alarm, Leap Year, RAM | 128b (16 x 8) | HH:MM:SS (24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.6 V ~ 5.5 V | 1.1 V ~ 5.5 V | 0.25µA ~ 0.27µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | 14-SOP |
||
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 16-QFN
|
封装: 16-VQFN Exposed Pad |
库存48,000 |
|
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 | 16-VQFN Exposed Pad | 16-QFN (4x4) |
||
Maxim Integrated |
IC RTC CLK/CALENDAR SPI 20-TSSOP
|
封装: 20-TSSOP (0.173", 4.40mm Width) |
库存219,396 |
|
Alarm, Leap Year, NVSRAM, Trickle-Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2 V ~ 5.5 V | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
||
Ambiq Micro, Inc. |
REAL-TIME CLOCK WITH POWER MANAG
|
封装: 16-VFQFN Exposed Pad |
库存21,678 |
|
- | - | - | - | - | - | - | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) |
||
Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP
|
封装: 32-DIP Module (0.600", 15.24mm) |
库存6,160 |
|
NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 10mA @ 5V | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
||
Maxim Integrated |
IC RTC PHANTOM PAR 20-TSSOP
|
封装: 20-TSSOP (0.173", 4.40mm Width) |
库存5,056 |
|
Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 3 V ~ 3.6 V | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
||
NJR Corporation/NJRC |
IC RTC CLK/CALENDAR SER 8-DIP
|
封装: 8-DIP (0.300", 7.62mm) |
库存21,828 |
|
Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4-Wire Serial | 4.5 V ~ 5.5 V | - | 4µA ~ 15µA @ 2V ~ 5V | -30°C ~ 80°C | Through Hole | 8-DIP (0.300", 7.62mm) | 8-DIP |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28DIP
|
封装: 28-DIP Module (0.600", 15.24mm) |
库存10,416 |
|
Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 3mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-PCDIP, CAPHAT? |
||
EPSON |
IC RTC CLK/CALENDAR I2C 20-VSOJ
|
封装: 20-LSSOJ (0.213", 5.40mm Width) |
库存17,706 |
|
Alarm, Y2K | - | HH:MM:SS | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.7µA ~ 0.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | 20-VSOJ |
||
NXP |
IC RTC CLK/CAL I2C/SPI 20-SOIC
|
封装: 20-SOIC (0.295", 7.50mm Width) |
库存93,870 |
|
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 | 20-SOIC (0.295", 7.50mm Width) | 20-SO |
||
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存2,203,800 |
|
Leap Year, NVSRAM | 56B | HH:MM:SS | YY-MM-DD-dd | I2C, 2-Wire Serial | 2 V ~ 5.5 V | 2.5 V ~ 3.5 V | 70µA @ 2V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SO |
||
Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存22,434 |
|
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-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
封装: 8-TSSOP (0.173", 4.40mm Width) |
库存7,424 |
|
Alarm, Leap Year, Supervisor, Unique ID, 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 | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
封装: 8-TSSOP (0.173", 4.40mm Width) |
库存2,512 |
|
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 | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
封装: 8-TSSOP (0.173", 4.40mm Width) |
库存4,608 |
|
Alarm, Leap Year | - | 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 |
||
EPSON |
IC TRC CLK/CALENDAR
|
封装: - |
库存5,024 |
|
- | - | - | - | - | - | - | - | - | - | - | - |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存30,000 |
|
Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 3.6 V | - | 0.65µA @ 1.8V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存4,400 |
|
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 | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
EPSON |
IC RTC TIME EVENT REC I2C 10SMD
|
封装: - |
库存18,102 |
|
Alarm | - | - | - | I2C | 1.25V ~ 5.5V | - | 0.5µA @ 3V | -40°C ~ 85°C | Surface Mount | 10-SMD, No Lead | 10-SMD |