Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Maxim Integrated |
IC NVSRAM 34PWRCP
|
Package: 34-PowerCap? Module |
Stock2,160 |
|
Leap Year, NVSRAM | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | - | - | Surface Mount | 34-PowerCap? Module | 34-PowerCap Module |
||
Intersil |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock4,448 |
|
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-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
Package: 24-SOIC (0.295", 7.50mm Width) |
Stock6,288 |
|
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 | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC |
||
Intersil |
IC RTC CLK/CALENDAR I2C 14-TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock6,624 |
|
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 | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Intersil |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
Package: 8-TSSOP (0.173", 4.40mm Width) |
Stock3,312 |
|
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 |
||
Intersil |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
Package: 8-TSSOP (0.173", 4.40mm Width) |
Stock5,264 |
|
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 |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-PLCC
|
Package: 28-LCC (J-Lead) |
Stock2,256 |
|
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) |
||
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock532,620 |
|
Leap Year | - | 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 |
||
EPSON |
IC RTC CLK/CALENDAR PAR 24-SOP
|
Package: 24-SOIC (0.311", 7.90mm Width) |
Stock3,072 |
|
Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 5µA ~ 10µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.311", 7.90mm Width) | 24-SOP |
||
Maxim Integrated |
IC RTC BINARY CNT I2C 8-SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock4,624 |
|
Trickle-Charger | - | Binary | Binary | I2C, 2-Wire Serial | 2.7 V ~ 3.3 V | 1.3 V ~ 3.63 V | 500µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
Package: 28-SOIC (0.295", 7.50mm Width) |
Stock92,292 |
|
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-SOIC (0.295", 7.50mm Width) | 28-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28-EDIP
|
Package: 28-DIP Module (0.61", 15.49mm) 23 Leads |
Stock7,664 |
|
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 | Through Hole | 28-DIP Module (0.61", 15.49mm) 23 Leads | 28-EDIP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 8-DIP
|
Package: 8-DIP (0.300", 7.62mm) |
Stock252,624 |
|
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 | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP |
||
Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-PLCC
|
Package: 28-LCC (J-Lead) |
Stock13,188 |
|
Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
||
Maxim Integrated |
IC RTC CLK/CALENDAR SPI 20-TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock6,448 |
|
Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.71 V ~ 5.5 V | 1.3 V ~ 5.5 V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
||
Maxim Integrated |
IC RTC EVENT REC I2C 8-SOIC
|
Package: 8-SOIC (0.209", 5.30mm Width) |
Stock6,768 |
|
Alarm, Leap Year, NVSRAM, Y2K | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 4.5 V ~ 5.5 V | 2.6 V ~ 3.5 V | - | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.209", 5.30mm Width) | 8-SO |
||
IDT, Integrated Device Technology Inc |
IC RTC CLK/CALENDAR I2C 8-MSOP
|
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Stock2,464 |
|
Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 2 V ~ 5.5 V | 1.3 V ~ 3.7 V | 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP |
||
Microchip Technology |
IC RTC CLK/CALENDAR SPI 10-MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock4,784 |
|
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-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |
||
Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-TDFN
|
Package: 8-WFDFN Exposed Pad |
Stock5,824 |
|
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 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 (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-WFDFN Exposed Pad | 8-TDFN (2x3) |
||
NXP |
IC RTC CLK/CALENDAR SPI 10-HXSON
|
Package: 10-XFDFN Exposed Pad |
Stock2,304 |
|
Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 0.9 V ~ 5.5 V | - | 0.6µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 10-XFDFN Exposed Pad | 10-DFN (2.6x2.6) |
||
EPSON |
IC RTC CLK/CALENDAR SER 22-SON
|
Package: 22-LFDFN |
Stock36,000 |
|
Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 0.95µA ~ 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) |
||
Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
Package: 24-DIP Module (0.600", 15.24mm) |
Stock10,776 |
|
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 4KB | 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 I2C 8-USOP
|
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Stock37,872 |
|
Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.3 V ~ 3.7 V | 150µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-uMAX |
||
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock17,406 |
|
Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 2.3 V ~ 5.5 V | 2.3 V ~ 5.5 V | 130µA ~ 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |
||
Maxim Integrated |
IC RTC CLK/CALENDAR SPI 8-TDFN
|
Package: 8-WDFN Exposed Pad |
Stock48,600 |
|
Alarm, Leap Year, SRAM | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2 V ~ 5.5 V | - | 0.7µA ~ 0.8µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 8-WDFN Exposed Pad | 8-TDFN (3x3) |
||
Microchip Technology |
IC RTC CLK/CALENDAR SPI 10-MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock35,844 |
|
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-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |
||
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 16-QFN
|
Package: 16-VFQFN Exposed Pad |
Stock399,360 |
|
Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I2C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 14-TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock2,352 |
|
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 | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |
||
Renesas Electronics America |
IC RTC CLK/CALENDAR I2C 8-TSSOP
|
Package: 8-TSSOP (0.173", 4.40mm Width) |
Stock4,272 |
|
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 |
||
EPSON |
IC RTC CLK/CALENDAR SER 14-SOP
|
Package: 14-SOIC (0.209", 5.30mm Width) |
Stock4,192 |
|
Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 14-SOP |