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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Current | Date Format | Features | Interface | Memory Size | Mounting Type | Operating Temperature | Supplier Device Package | Time Format | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
7,754
|
Price on request
7,754
|
1.5mA (Typ) @ 4.5 V ~ 5.5 V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Parallel | - | Surface Mount | 0°C ~ 70°C | 28-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.4V ~ 4V | |
NXP Semiconductors
|
7,667
|
Price on request
7,667
|
0.885µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 85°C | 10-DFN (2.6x2.6) | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
STMicroelectronics
|
7,500
|
Price on request
7,500
|
1.4mA @ 2.7V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | SPI | 44B | Surface Mount | -40°C ~ 85°C | 16-SO | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2.5V ~ 3.5V | |
STMicroelectronics
|
7,479
|
Price on request
7,479
|
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 16-QFN (3x3) | HH:MM:SS:hh (24 hr) | Clock/Calendar | 1.3V ~ 4.4V | |
STMicroelectronics
|
7,397
|
Price on request
7,397
|
10µA @ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | I²C, 2-Wire Serial | 7B | Surface Mount | -40°C ~ 85°C | 18-SOX | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
7,232
|
Price on request
7,232
|
125µA ~ 200µA @ 3V ~ 5.5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Surface Mount | -40°C ~ 85°C | 8-uMAX/uSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
6,898
|
Price on request
6,898
|
25.3µA ~ 81µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | SPI | 96B | Through Hole | -40°C ~ 85°C | 16-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Texas Instruments
|
6,898
|
Price on request
6,898
|
- | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 242B | Through Hole | 0°C ~ 70°C | 24-DIP Module | HH:MM:SS (12/24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Texas Instruments
|
6,898
|
Price on request
6,898
|
1µA @ 5V | YY-MM-DD-dd | Alarm, Leap Year | Parallel | - | Surface Mount | -40°C ~ 85°C | 28-PLCC (11.51x11.51) | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 2.2V ~ 5.1V | |
Texas Instruments
|
6,898
|
Price on request
6,898
|
1µA @ 5V | YY-MM-DD-dd | Alarm, Leap Year | Parallel | - | Through Hole | -40°C ~ 85°C | 24-DIP | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 2.2V ~ 5.1V | |
Analog Devices Inc./Maxim Integrated
|
6,898
|
Price on request
6,898
|
0.6µA @ 1.3V ~ 1.8V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Through Hole | -40°C ~ 85°C | 8-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
STMicroelectronics
|
6,668
|
Price on request
6,668
|
0.7µA ~ 0.95µA @ 3.6V ~ 4.4V | YY-MM-DD-dd | Leap Year | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 16-QFN (3x3) | HH:MM:SS (24 hr) | Clock/Calendar | 1.3V ~ 4.4V | |
STMicroelectronics
|
6,537
|
Price on request
6,537
|
100µA @ 2V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2.5V ~ 3.5V | |
STMicroelectronics
|
6,500
|
Price on request
6,500
|
100µA @ 2.7V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 18-SOX | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2V ~ 3.5V | |
Analog Devices Inc./Maxim Integrated
|
6,500
|
Price on request
6,500
|
1.3mA @ 5V | YY-MM-DD-dd | Leap Year | Parallel | - | Surface Mount | -40°C ~ 85°C | 16-SOIC | HH:MM:SS:hh (12/24 hr) | Phantom Time Chip | 2.5V ~ 3.7V | |
STMicroelectronics
|
6,480
|
Price on request
6,480
|
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 16-QFN (3x3) | HH:MM:SS:hh (24 hr) | Clock/Calendar | 1.3V ~ 4.4V | |
Analog Devices Inc./Maxim Integrated
|
6,457
|
Price on request
6,457
|
175µA @ 2.3V ~ 4.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 236B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.3V ~ 4.5V | |
STMicroelectronics
|
6,420
|
Price on request
6,420
|
10µA @ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | SPI | 7B | Surface Mount | -40°C ~ 85°C | 18-SOX | HH:MM:SS:hh (24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
STMicroelectronics
|
6,358
|
Price on request
6,358
|
1mA @ 4.5V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 44B | Surface Mount | -40°C ~ 85°C | 28-SOH | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2.5V ~ 3.5V | |
Intersil
|
6,263
|
Price on request
6,263
|
20µA ~ 500µA @ 5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | SPI | 32B | Through Hole | -40°C ~ 85°C | 16-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.2V ~ 6V | |
Analog Devices Inc./Maxim Integrated
|
6,250
|
Price on request
6,250
|
200µA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.5V | |
Microchip Technology
|
6,179
|
Price on request
6,179
|
1µA @ 1.8V ~ 3.6V | YY-MM-DD-dd | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | 64B | Surface Mount | -40°C ~ 85°C | 10-MSOP | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 1.3V ~ 3.6V | |
Analog Devices Inc./Maxim Integrated
|
6,156
|
Price on request
6,156
|
200µA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Through Hole | 0°C ~ 70°C | 8-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.5V | |
NXP Semiconductors
|
6,000
|
Price on request
6,000
|
0.6µA ~ 0.75µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | - | Through Hole | -40°C ~ 85°C | 8-DIP | HH:MM:SS (24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
6,000
|
Price on request
6,000
|
0.3µA ~ 1µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 31B | Through Hole | -40°C ~ 85°C | 8-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
NXP Semiconductors
|
6,000
|
Price on request
6,000
|
0.885µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 85°C | 8-TSSOP | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
NXP Semiconductors
|
6,000
|
Price on request
6,000
|
0.33µA ~ 0.38µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | SPI | - | Surface Mount | -40°C ~ 85°C | 16-HVQFN (3x3) | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.6V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,895
|
Price on request
5,895
|
200µA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.5V | |
Renesas
|
5,750
|
Price on request
5,750
|
10µA ~ 20µA @ 2.7V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Microchip Technology
|
5,748
|
Price on request
5,748
|
1.2µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | 64B, 1Kb | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,672
|
Price on request
5,672
|
0.3µA ~ 1µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 31B | Through Hole | 0°C ~ 70°C | 8-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Texas Instruments
|
5,568
|
Price on request
5,568
|
1.5mA (Typ) @ 2.7 V ~ 3.6 V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Parallel | - | Surface Mount | 0°C ~ 70°C | 28-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.4V ~ 4V | |
STMicroelectronics
|
5,462
|
Price on request
5,462
|
2mA @ 4.75V ~ 5.5V | YY-MM-DD-dd | Leap Year | Parallel | - | Surface Mount | 0°C ~ 70°C | 28-SOH | HH:MM:SS (24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,302
|
Price on request
5,302
|
2mA @ 3V | YY-MM-DD-dd | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | 242B | Surface Mount | 0°C ~ 70°C | 24-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 3.7V | |
Analog Devices Inc./Maxim Integrated
|
5,245
|
Price on request
5,245
|
150µA @ 3V ~ 3.6V | Binary | Alarm, Square Wave Output | Parallel | - | Surface Mount | -40°C ~ 85°C | 24-TSSOP | Binary | Elapsed Time Counter | 1.6V ~ 3.7V | |
STMicroelectronics
|
5,245
|
Price on request
5,245
|
70µA @ 2V ~ 5.5V | YY-MM-DD-dd | Leap Year, NVSRAM | I²C, 2-Wire Serial | 56B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS | Clock/Calendar | 2.5V ~ 3.5V | |
Analog Devices Inc./Maxim Integrated
|
5,201
|
Price on request
5,201
|
200µA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Surface Mount | 0°C ~ 70°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.5V | |
Renesas
|
5,200
|
Price on request
5,200
|
14µA ~ 15µA @ 3V ~ 5V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, SRAM | I²C, 2-Wire Serial | 128B | Surface Mount | -40°C ~ 85°C | 20-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,127
|
Price on request
5,127
|
4µA ~ 15µA @ 3V ~ 5.5V | Binary | Alarm, EEPROM | I²C, 2-Wire Serial | 10B | Surface Mount | -40°C ~ 85°C | 8-SOIC | Binary | Elapsed Time Counter | 2.5V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,104
|
Price on request
5,104
|
4mA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Y2K | Parallel | 32KB | Through Hole | 0°C ~ 70°C | 28-EDIP | HH:MM:SS (24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,100
|
Price on request
5,100
|
200µA @ 3.3V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 3.7V | |
Analog Devices Inc./Maxim Integrated
|
5,040
|
Price on request
5,040
|
3mA @ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 8KB | Through Hole | 0°C ~ 70°C | 28-EDIP | HH:MM:SS (24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,035
|
Price on request
5,035
|
150µA @ 5.5V | YY-MM-DD-dd | Leap Year, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
STMicroelectronics
|
5,030
|
Price on request
5,030
|
10µA @ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, SRAM, Watchdog Timer | I²C, 2-Wire Serial | 7B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
5,000
|
Price on request
5,000
|
25.3µA ~ 81µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | SPI | 96B | Surface Mount | 0°C ~ 70°C | 20-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Microchip Technology
|
5,000
|
Price on request
5,000
|
1.2µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 125°C | 8-MSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Texas Instruments
|
5,000
|
Price on request
5,000
|
1µA @ 5V | YY-MM-DD-dd | Alarm, Leap Year | Parallel | 44B | Surface Mount | -40°C ~ 85°C | 28-PLCC (11.51x11.51) | HH:MM:SS:hh (12/24 hr) | Timer Clock Peripheral (TCP) | 2.2V ~ 5.1V | |
Analog Devices Inc./Maxim Integrated
|
5,000
|
Price on request
5,000
|
15mA @ 4.5V ~ 5.5V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 113B | Through Hole | 0°C ~ 70°C | 24-EDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 4V | |
Renesas
|
5,000
|
Price on request
5,000
|
4µA ~ 6µA @ 3V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, SRAM | I²C, 2-Wire Serial | 2B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Benchmarq
|
5,000
|
Price on request
5,000
|
300µA @ 5V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 242B | Surface Mount | 0°C ~ 70°C | 24-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 4V |