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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
||
Texas Instruments |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
封装: 24-SOIC (0.295", 7.50mm Width) |
库存5,568 |
|
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 ~ 4 V | - | 0°C ~ 70°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC |
||
Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-TSSOP
|
封装: 28-TSSOP (0.173", 4.40mm Width) |
库存7,952 |
|
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-TSSOP (0.173", 4.40mm Width) | 28-TSSOP |
||
Maxim Integrated |
IC RTC SPI COMPAT 20-QSOP
|
封装: 20-SSOP (0.154", 3.90mm Width) |
库存5,328 |
|
- | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI, 3-Wire Serial | 4.5 V ~ 5.5 V | - | - | - | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | 20-QSOP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
封装: 28-SOIC (0.295", 7.50mm Width) |
库存6,432 |
|
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 |
||
Intersil |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
封装: 8-TSSOP (0.173", 4.40mm Width) |
库存5,296 |
|
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 | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP |
||
STMicroelectronics |
IC RTC CLK/CALENDAR SPI 28-SOIC
|
封装: 28-SOIC (0.295", 7.50mm Width) |
库存4,240 |
|
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | SPI | 2.7 V ~ 3.6 V | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOX |
||
STMicroelectronics |
IC RTC PHANTOM PAR 32-DIP
|
封装: 32-DIP Module (0.600", 15.24mm) |
库存4,368 |
|
Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 5mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-PMDIP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存6,160 |
|
Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 4.5 V ~ 5.5 V | 2 V ~ 3.5 V | 200µA @ 5V | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
封装: 28-SOIC (0.295", 7.50mm Width) |
库存6,176 |
|
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 | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC |
||
Maxim Integrated |
IC RTC TEMP REC SER 16-DIP
|
封装: 16-DIP (0.300", 7.62mm) |
库存23,712 |
|
Alarm, Leap Year, Unique ID, Y2K | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 4 V ~ 5.5 V | 2.7 V ~ 4.95 V | 0.5µA @ 5V | -40°C ~ 85°C | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP |
||
Intersil |
IC RTC CLK/CALENDAR SPI 20-SOIC
|
封装: 20-SOIC (0.295", 7.50mm Width) |
库存3,488 |
|
Alarm, Leap Year, Square Wave Output, Watchdog Timer | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 3 V ~ 6 V | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC |
||
EPSON |
IC RTC CLK/CALENDAR I2C 22-SON
|
封装: 22-SMD (20 leads) Flat Leads |
库存5,712 |
|
Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-SMD (20 leads) Flat Leads | 22-SON |
||
IDT, Integrated Device Technology Inc |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存6,672 |
|
Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 3.7 V | 2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Intersil |
IC RTC CLK/CALENDAR I2C 8-MSOP
|
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
库存5,248 |
|
Alarm, Leap Year, SRAM | 8B | 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-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP |
||
Microchip Technology |
IC RTC CLK/CALENDAR SPI 14-SOIC
|
封装: 14-SOIC (0.154", 3.90mm Width) |
库存3,856 |
|
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, 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 SPI 14-SOIC
|
封装: 14-SOIC (0.154", 3.90mm Width) |
库存7,456 |
|
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 |
||
Intersil |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存18,000 |
|
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 |
||
Diodes Incorporated |
LOW POWER CONSUMPTION I2C REAL T
|
封装: - |
库存7,552 |
|
- | - | - | - | - | - | - | - | - | - | - | - |
||
Maxim Integrated |
IC RTC PHANTOM PAR 34-PCM
|
封装: 34-PowerCap? Module |
库存6,496 |
|
NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | 7mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 34-PowerCap? Module | 34-PowerCap Module |
||
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 RTCC I2C/ALARM 8TSSOP
|
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
库存25,062 |
|
Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 0.9 V ~ 5.5 V | - | 1.8µA @ 5V | -40°C ~ 105°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP |
||
NXP |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.295", 7.50mm Width) |
库存5,264 |
|
Alarm, NVSRAM, Square Wave Output | 240B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | I2C, 2-Wire Serial | 2.5 V ~ 6 V | - | 10µA ~ 50µA @ 1V ~ 5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.295", 7.50mm Width) | 8-SO |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 14-TSSOP
|
封装: 14-TSSOP (0.173", 4.40mm Width) |
库存6,512 |
|
Alarm, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS:hh (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 | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 20-SOIC
|
封装: 20-SOIC (0.295", 7.50mm Width) |
库存15,864 |
|
Alarm, Daylight Savings, Leap Year, SRAM | 128B | 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 | 14µA ~ 15µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC |
||
EPSON |
IC TRC CLK/CALENDAR
|
封装: - |
库存3,200 |
|
- | - | - | - | - | - | - | - | - | - | - | - |
||
EPSON |
IC RTC CLK/CALENDAR I2C 10SMD
|
封装: - |
Request a Quote |
|
Alarm, RAM | - | HH:MM:SS | YY-MM-DD | I2C | 1.6V ~ 5.5V | - | 3µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 10-SMD, No Lead | 10-SMD |
||
Nisshinbo Micro Devices Inc. |
IC RTC CLK/CALENDAR I2C 8SSOP
|
封装: - |
Request a Quote |
|
Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.7V ~ 6V | - | 0.9µA ~ 2µA @ 3V ~ 6V | -40°C ~ 85°C | Surface Mount | 8-LSSOP (0.173", 4.40mm Width) | 8-SSOP |
||
Nisshinbo Micro Devices Inc. |
IC RTC CLK/CALENDAR SER 10TSSOP
|
封装: - |
库存24,735 |
|
Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4-Wire Serial | 1.7V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount | 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) | 10-TSSOPG |
||
Nisshinbo Micro Devices Inc. |
4-WIRE SERIAL INTERFACE REAL TIM
|
封装: - |
Request a Quote |
|
- | - | - | - | - | - | - | - | - | - | - | - |