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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics
|
12,168
|
Price on request
12,168
|
70µA @ 2V ~ 5.5V | YY-MM-DD-dd | Leap Year | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS | Clock/Calendar | 2.5V ~ 3.5V | |
NXP Semiconductors
|
12,066
|
Price on request
12,066
|
0.6µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SO | HH:MM:SS (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
12,055
|
Price on request
12,055
|
2mA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer, Y2K | Parallel | - | Surface Mount | -40°C ~ 85°C | 48-LQFP (7x7) | HH:MM:SS (24 hr) | Clock/Calendar | 2.5V ~ 3.7V | |
Diodes Incorporated
|
11,800
|
Price on request
11,800
|
0.85µA ~ 0.9µA @ 3V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C (TA) | 8-TDFN (2x3) | HH:MM:SS (24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
11,396
|
Price on request
11,396
|
2mA @ 3V, 3mA @ 5V | YY-MM-DD-dd | NVSRAM | Parallel | 114B | Surface Mount | -40°C ~ 85°C | 28-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 3.7V | |
Analog Devices / Maxim Integrated
|
10,635
|
Price on request
10,635
|
200µA @ 1.71V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-uMAX/uSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 3.7V | |
STMicroelectronics
|
10,572
|
Price on request
10,572
|
2.4µA ~ 31µA @ 2V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2V ~ 5.5V | |
STMicroelectronics
|
10,565
|
Price on request
10,565
|
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 | 16-QFN (4x4) | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2V ~ 5.5V | |
STMicroelectronics
|
10,459
|
Price on request
10,459
|
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 | |
Texas Instruments
|
10,125
|
Price on request
10,125
|
100µA @ 3V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 242B | Surface Mount | 0°C ~ 70°C | 24-SSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.4V ~ 4V | |
NXP Semiconductors
|
10,100
|
Price on request
10,100
|
0.6µA ~ 0.75µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SO | HH:MM:SS (24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
10,044
|
Price on request
10,044
|
3mA @ 5V | YY-MM-DD-dd | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | 242B | Surface Mount | -40°C ~ 85°C | 24-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 3.7V | |
Analog Devices / Maxim Integrated
|
10,000
|
Price on request
10,000
|
0.6µA @ 1.3V ~ 1.8V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 16-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
10,000
|
Price on request
10,000
|
25.3µA ~ 81µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Trickle-Charger | SPI | 96B | Surface Mount | -40°C ~ 85°C | 20-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
10,000
|
Price on request
10,000
|
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 | |
Analog Devices / Maxim Integrated
|
10,000
|
Price on request
10,000
|
0.3µA ~ 1µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 31B | Surface Mount | 0°C ~ 70°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
9,923
|
Price on request
9,923
|
3mA @ 4.5V ~ 5.5V | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 2KB | Through Hole | 0°C ~ 70°C | 24-EDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 3.7V | |
Analog Devices / Maxim Integrated
|
9,741
|
Price on request
9,741
|
0.6µA @ 1.3V ~ 1.8V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-uMAX/uSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Microchip Technology
|
9,388
|
Price on request
9,388
|
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-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
9,055
|
Price on request
9,055
|
120µA ~ 160µA @ 3.63V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | SPI | 256B | Surface Mount | 0°C ~ 70°C | 20-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.8V | |
Analog Devices / Maxim Integrated
|
8,957
|
Price on request
8,957
|
500µA @ 5V | Binary | Alarm, Square Wave Output, SRAM | 1-Wire® and 3-Wire | 512B | Surface Mount | -40°C ~ 85°C | 16-SSOP | Binary | Binary Counter | 2.8V ~ 5.5V | |
STMicroelectronics
|
8,580
|
Price on request
8,580
|
1.2µA ~ 31µA @ 3V ~ 5.5V | YY-MM-DD-dd | - | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS | Clock/Calendar | 2V ~ 5.5V | |
Texas Instruments
|
8,500
|
Price on request
8,500
|
100µA @ 3V | YY-MM-DD-dd | Alarm, Daylight Savings, NVSRAM | Parallel | 242B | Surface Mount | 0°C ~ 70°C | 24-SSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.4V ~ 4V | |
Micro Crystal AG
|
8,258
|
Price on request
8,258
|
1µA @ 3V | YY-MM-DD-dd | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | SPI, 4-Wire Serial | 2B, 8B | Surface Mount | -40°C ~ 125°C (TA) | 10-SON (3.7x2.5) | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Microchip Technology
|
8,121
|
Price on request
8,121
|
1.2µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
STMicroelectronics
|
8,047
|
Price on request
8,047
|
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 | |
Microchip Technology
|
7,953
|
Price on request
7,953
|
1.2µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 85°C | 8-TDFN (2x3) | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Texas Instruments
|
7,927
|
Price on request
7,927
|
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 | |
Intersil
|
7,910
|
Price on request
7,910
|
10µA ~ 20µA @ 2.7V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
STMicroelectronics
|
7,690
|
Price on request
7,690
|
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 | |
STMicroelectronics
|
7,624
|
Price on request
7,624
|
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 / Maxim Integrated
|
7,566
|
Price on request
7,566
|
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 | |
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 | |
Texas Instruments
|
7,460
|
Price on request
7,460
|
100µA @ 3V | YY-MM-DD-dd | Alarm, Daylight Savings, NVSRAM | Parallel | 242B | Surface Mount | 0°C ~ 70°C | 24-SSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.4V ~ 4V | |
Analog Devices / 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 | |
STMicroelectronics
|
7,226
|
Price on request
7,226
|
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 | |
Texas Instruments
|
7,072
|
Price on request
7,072
|
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 / 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 | |
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 | |
Analog Devices / 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
|
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 | |
STMicroelectronics
|
6,870
|
Price on request
6,870
|
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 | |
Microchip Technology
|
6,591
|
Price on request
6,591
|
1.2µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 85°C | 8-MSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
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 | |
Analog Devices / 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
|
6,500
|
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 / 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 | |
Microchip Technology
|
6,400
|
Price on request
6,400
|
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-MSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 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 |