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 8-TSSOP
|
封装: 8-TSSOP (0.173", 4.40mm Width) |
库存7,328 |
|
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 |
||
Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-TSSOP
|
封装: 28-TSSOP (0.173", 4.40mm Width) |
库存6,960 |
|
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 CLK/CALENDAR PAR 24-EDIP
|
封装: 24-DIP Module (0.600", 15.24mm) |
库存3,968 |
|
Leap Year, NVSRAM, Y2K | 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 |
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Intersil |
IC RTC CLK/CALENDAR I2C 14-TSSOP
|
封装: 14-TSSOP (0.173", 4.40mm Width) |
库存7,328 |
|
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 | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Intersil |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
封装: 16-SOIC (0.295", 7.50mm Width) |
库存2,816 |
|
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 | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-TSOP
|
封装: 28-TSSOP (0.465", 11.80mm Width) |
库存7,008 |
|
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 4KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.7 V | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.7V | 0°C ~ 70°C | Surface Mount | 28-TSSOP (0.465", 11.80mm Width) | 28-TSOP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-EDIP
|
封装: 28-DIP Module (0.600", 15.24mm) |
库存31,980 |
|
Leap Year, NVSRAM | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 4mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
||
Maxim Integrated |
IC RTC 3V 64BIT Y2K IND 24TSSOP
|
封装: 24-TSSOP (0.173", 4.40mm Width) |
库存2,240 |
|
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 | - | - | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP |
||
Maxim Integrated |
IC RTC SYSTEM CTRLR SER 20-TSSOP
|
封装: 20-TSSOP (0.173", 4.40mm Width) |
库存5,008 |
|
Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.97 V ~ 3.63 V | 2.5 V ~ 3.7 V | 100µA @ 3.3V | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
||
Maxim Integrated |
IC RTC BINARY CNT SER 6-TSOC
|
封装: 6-LSOJ (0.148", 3.76mm Width) |
库存3,328 |
|
Unique ID | - | Binary | Binary | 1-Wire? Serial | 2.5 V ~ 5.5 V | 2.5 V ~ 5.5 V | 0.25µA ~ 0.45µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 6-LSOJ (0.148", 3.76mm Width) | 6-TSOC |
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Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-DIP
|
封装: 28-DIP (0.600", 15.24mm) |
库存6,352 |
|
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 | Through Hole | 28-DIP (0.600", 15.24mm) | 28-PDIP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-DIP
|
封装: 28-DIP (0.600", 15.24mm) |
库存5,936 |
|
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 | 0°C ~ 70°C | Through Hole | 28-DIP (0.600", 15.24mm) | 28-PDIP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
封装: 24-DIP Module (0.600", 15.24mm) |
库存7,232 |
|
Leap Year, NVSRAM, Y2K | 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 |
||
Maxim Integrated |
IC RAM TIMEKEEP NV 120NS 32-EDIP
|
封装: 32-DIP Module (0.600", 15.24mm) |
库存18,516 |
|
Leap Year, NVSRAM | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | - | - | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
||
Maxim Integrated |
IC RTC PHANTOM PAR 16-DIP
|
封装: 16-DIP (0.300", 7.62mm) |
库存33,600 |
|
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 | 0°C ~ 70°C | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP |
||
Maxim Integrated |
IC RTC SYSTEM CTRLR SER 20-TSSOP
|
封装: 20-TSSOP (0.173", 4.40mm Width) |
库存6,912 |
|
Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.7 V ~ 3.3 V | 2.5 V ~ 3.7 V | 100µA @ 3V | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
封装: 16-SOIC (0.295", 7.50mm Width) |
库存7,168 |
|
Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.71 V ~ 5.5 V | 1.3 V ~ 3.7 V | 100µA @ 1.89V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
||
Microchip Technology |
IC RTC CLK/CALENDAR SPI 10-TDFN
|
封装: 10-WFDFN Exposed Pad |
库存2,128 |
|
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 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 ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFDFN Exposed Pad | 10-TDFN (3x3) |
||
Maxim Integrated |
IC RTC CLK/CALENDAR SPI 20-TSSOP
|
封装: 20-TSSOP (0.173", 4.40mm Width) |
库存49,944 |
|
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 |
||
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
封装: 8-SOIC (0.154", 3.90mm Width) |
库存3,088 |
|
Alarm, Leap Year, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 3 V ~ 5.5 V | 2 V ~ 5.5 V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SO |
||
Rohm Semiconductor |
IC RTC CLK/CALENDAR I2C 8VSON
|
封装: 8-UFDFN Exposed Pad |
库存5,136 |
|
Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 1µA ~ 1.35µA @ 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-UFDFN Exposed Pad | VSON008X2030 |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
封装: 24-DIP Module (0.600", 15.24mm) |
库存5,232 |
|
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 3mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-EDIP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 32-EDIP
|
封装: 32-DIP Module (0.600", 15.24mm) |
库存6,528 |
|
Leap Year, NVSRAM, Y2K | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 4mA @ 5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
||
NXP |
IC RTC CLK/CALENDAR SPI 14-TSSOP
|
封装: 14-TSSOP (0.173", 4.40mm Width) |
库存7,552 |
|
Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.6 V ~ 5.5 V | - | 0.33µA ~ 0.38µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 14-TSSOP
|
封装: 14-TSSOP (0.173", 4.40mm Width) |
库存3,664 |
|
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 | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
封装: 8-TSSOP (0.173", 4.40mm Width) |
库存2,448 |
|
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 | -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104,100 |
|
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 | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP |
||
Diodes Incorporated |
REAL TIME CLOCK W-DFN2030-8 T&R
|
封装: - |
库存3,648 |
|
- | - | - | - | - | - | - | - | - | - | - | - |
||
EPSON |
IC RTC CLK/CALENDAR SPI 14-SOP
|
封装: 14-SOIC (0.197", 5.00mm Width) |
库存6,176 |
|
- | - | - | - | 3-Wire Serial | 2.5V ~ 5.5V | - | 1µA ~ 3µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | 14-SOP |
||
EM Microelectronic |
LINEAR IC
|
封装: - |
Request a Quote |
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