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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IDT, Integrated Device Technology Inc |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
封装: 16-SOIC (0.295", 7.50mm Width) |
库存6,640 |
|
Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
||
Microchip Technology |
IC RTC CLK/CALENDAR SPI 14-SOIC
|
封装: 14-SOIC (0.154", 3.90mm Width) |
库存7,536 |
|
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-SOIC (0.154", 3.90mm Width) | 14-SOIC |
||
Maxim Integrated |
IC RTC CLK/CAL SPI 14TDFN
|
封装: 14-WFDFN Exposed Pad |
库存3,664 |
|
Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 3 V ~ 5.5 V | 1.3 V ~ 5.5 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 14-WFDFN Exposed Pad | 14-TDFN-EP (3x3) |
||
Intersil |
IC RTC CLK/CALENDAR I2C 14-TSSOP
|
封装: 14-TSSOP (0.173", 4.40mm Width) |
库存4,704 |
|
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-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-EDIP
|
封装: 28-DIP Module (0.600", 15.24mm) |
库存5,168 |
|
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 3mA @ 5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
||
Intersil |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
封装: 16-SOIC (0.295", 7.50mm Width) |
库存3,712 |
|
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 |
||
Intersil |
IC RTC CLK/CALENDAR I2C 14-SOIC
|
封装: 14-SOIC (0.154", 3.90mm Width) |
库存4,960 |
|
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 |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28SOH
|
封装: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
库存2,512 |
|
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 | Surface Mount | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | 28-SOH |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-DIP
|
封装: 28-DIP (0.600", 15.24mm) |
库存6,736 |
|
Alarm, Leap Year, Square Wave Output, Unique ID | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD | Parallel | 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V | - | - | 0°C ~ 70°C | Through Hole | 28-DIP (0.600", 15.24mm) | 28-PDIP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 34-PCM
|
封装: 34-PowerCap? Module |
库存7,568 |
|
Leap Year, NVSRAM, Y2K | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | 2mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 34-PowerCap? Module | 34-PowerCap Module |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-PLCC
|
封装: 28-LCC (J-Lead) |
库存16,140 |
|
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 3.5 V | 7mA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
||
Texas Instruments |
IC RTC CLK/CALENDAR PAR 24-DIP
|
封装: 24-DIP Module (0.61", 15.49mm) |
库存6,224 |
|
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | - | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.61", 15.49mm) | 24-DIP Module (18.42x18.72) |
||
EPSON |
IC RTC EVENT REC I2C 14-SOP
|
封装: 14-SOIC, Non-Standard |
库存4,400 |
|
Alarm | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.4 V ~ 5.5 V | 1 V ~ 5.5 V | 2.5µA @ 3V | -40°C ~ 85°C | Surface Mount | 14-SOIC, Non-Standard | 14-SOP |
||
Microchip Technology |
IC RTC CLK/CALENDAR SPI 14-SOIC
|
封装: 14-SOIC (0.154", 3.90mm Width) |
库存6,448 |
|
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 ~ 3.6 V | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC |
||
Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存6,944 |
|
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 |
||
EPSON |
IC RTC CLK/CALENDAR SER 18-SOP
|
封装: 18-SOIC (0.209", 5.30mm Width) |
库存4,032 |
|
Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.5 V ~ 5.5 V | - | 1µA ~ 3µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 18-SOIC (0.209", 5.30mm Width) | 18-SOP |
||
NXP |
IC RTC CLK/CALENDAR I2C 8TSSOP
|
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
库存3,344 |
|
Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 0.9 V ~ 5.5 V | 0.9 V ~ 5.5 V | 0.885µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28DIP
|
封装: 28-DIP Module (0.600", 15.24mm) |
库存6,512 |
|
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? |
||
Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
封装: 28-SOIC (0.295", 7.50mm Width) |
库存6,480 |
|
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 4 V | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | 0°C ~ 70°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC |
||
NXP |
IC RTC CLK/CAL I2C/SPI 16-SOIC
|
封装: 16-SOIC (0.295", 7.50mm Width) |
库存5,200 |
|
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 512B | 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 |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
封装: 24-DIP Module (0.600", 15.24mm) |
库存6,048 |
|
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 | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-EDIP |
||
EPSON |
IC RTC CLK/CALENDAR SER 20-VSOJ
|
封装: 20-LSSOJ (0.213", 5.40mm Width) |
库存7,248 |
|
Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | - | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | 20-VSOJ |
||
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 24-DIP
|
封装: 24-DIP (0.600", 15.24mm) |
库存18,648 |
|
Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.7 V ~ 5.5 V | Integrated | 70µA @ 2.7V ~ 5.5V | 0°C ~ 70°C | Through Hole | 24-DIP (0.600", 15.24mm) | 24-PCDIP, CAPHAT? |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 32-EDIP
|
封装: 32-DIP Module (0.600", 15.24mm) |
库存6,240 |
|
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 6mA @ 5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28DIP
|
封装: 28-DIP Module (0.600", 15.24mm) |
库存16,152 |
|
Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.75 V ~ 5.5 V | - | 3mA @ 4.7V ~ 5.5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-PCDIP, CAPHAT? |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 24DIP
|
封装: 24-DIP Module (0.600", 15.24mm) |
库存5,984 |
|
Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.75 V ~ 5.5 V | - | 3mA @ 4.7V ~ 5.5V | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-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 |
||
EPSON |
IC TRC CLK/CALENDAR
|
封装: - |
库存4,192 |
|
- | - | - | - | - | - | - | - | - | - | - | - |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-MSOP
|
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
库存7,472 |
|
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-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP |
||
Diodes Incorporated |
CLOCK VCXO SO-8 T&R 2.5K
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存6,928 |
|
Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.5 V ~ 3.7 V | 125µA @ 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |