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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas
|
360,534
|
Price on request
360,534
|
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 | |
Analog Devices Inc./Maxim Integrated
|
334,576
|
Price on request
334,576
|
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 | |
STMicroelectronics
|
295,785
|
Price on request
295,785
|
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 | |
NXP Semiconductors
|
171,852
|
Price on request
171,852
|
0.6µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 10-DFN (2.6x2.6) | HH:MM:SS (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
120,147
|
Price on request
120,147
|
125µA ~ 200µA @ 3.63V ~ 5.5V | 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 | 1.3V ~ 3.7V | |
Analog Devices Inc./Maxim Integrated
|
118,998
|
Price on request
118,998
|
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 | |
Analog Devices Inc./Maxim Integrated
|
111,206
|
Price on request
111,206
|
200µA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C | 56B | Surface Mount | 0°C ~ 70°C (TA) | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.5V | |
Analog Devices Inc./Maxim Integrated
|
96,534
|
Price on request
96,534
|
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-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
94,639
|
Price on request
94,639
|
200µA @ 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 | |
Analog Devices Inc./Maxim Integrated
|
93,400
|
Price on request
93,400
|
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 | |
Analog Devices Inc./Maxim Integrated
|
90,400
|
Price on request
90,400
|
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
|
87,169
|
Price on request
87,169
|
0.3µA ~ 1µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 31B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
85,662
|
Price on request
85,662
|
0.6µA @ 1.3V ~ 1.8V | YY-MM-DD | Alarm, Leap Year, Square Wave Output | I²C | - | Surface Mount | -40°C ~ 85°C (TA) | 8-µMAX | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
79,000
|
Price on request
79,000
|
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 | |
Texas Instruments
|
76,758
|
Price on request
76,758
|
100µA @ 3.3V | YY-MM-DD-dd | Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (24 hr) | Clock/Calendar | 1.4V ~ 3.6V | |
Analog Devices Inc./Maxim Integrated
|
72,921
|
Price on request
72,921
|
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 Inc./Maxim Integrated
|
72,320
|
Price on request
72,320
|
150µA @ 5.5V | YY-MM-DD-dd | Leap Year, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-uMAX/uSOP | HH:MM:SS (24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
70,267
|
Price on request
70,267
|
125µA ~ 200µA @ 3.63V ~ 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 ~ 3.7V | |
Renesas
|
67,902
|
Price on request
67,902
|
4µA ~ 6µA @ 3V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, SRAM | I²C, 2-Wire Serial | 2B | Surface Mount | -40°C ~ 85°C | 8-MSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
67,623
|
Price on request
67,623
|
25.3µA ~ 81µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, 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 Inc./Maxim Integrated
|
62,913
|
Price on request
62,913
|
175µA @ 2.97V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Trickle-Charger | SPI, 4-Wire Serial | - | Surface Mount | -40°C ~ 85°C (TA) | 10-uMAX | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
61,546
|
Price on request
61,546
|
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 Inc./Maxim Integrated
|
60,267
|
Price on request
60,267
|
0.3µA ~ 1µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 31B | Surface Mount | 0°C ~ 70°C | 16-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
55,200
|
Price on request
55,200
|
25.3µA ~ 81µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Trickle-Charger | SPI | 96B | Through Hole | 0°C ~ 70°C | 16-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
51,657
|
Price on request
51,657
|
0.5µA ~ 0.6µA @ 3V ~ 5V | 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 | |
NXP Semiconductors
|
50,000
|
Price on request
50,000
|
0.5µA @ 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 (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Texas Instruments
|
49,452
|
Price on request
49,452
|
65µA @ 3.3V | YY-MM-DD-dd | Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (24 hr) | Clock/Calendar | 1.4V ~ 3.6V | |
Analog Devices Inc./Maxim Integrated
|
48,738
|
Price on request
48,738
|
0.3µA ~ 1µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 31B | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
Texas Instruments
|
46,031
|
Price on request
46,031
|
- | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 114B | Surface Mount | 0°C ~ 70°C | 24-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 4V | |
Analog Devices Inc./Maxim Integrated
|
44,465
|
Price on request
44,465
|
110µA ~ 170µA @ 3.63V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 16-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
44,204
|
Price on request
44,204
|
130µA ~ 200µA @ 3.63V ~ 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 (12/24 hr) | Clock/Calendar | 2.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
42,000
|
Price on request
42,000
|
0.6µA ~ 0.7µA @ 3V ~ 5V | 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 | |
Texas Instruments
|
38,175
|
Price on request
38,175
|
- | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 114B | Surface Mount | 0°C ~ 70°C | 24-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 4V | |
STMicroelectronics
|
37,548
|
Price on request
37,548
|
100µA (Typ) @ 4.5V ~ 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 (24 hr) | Clock/Calendar | 2.5V ~ 3.5V | |
Texas Instruments
|
36,610
|
Price on request
36,610
|
200µA @ 3.3V | YY-MM-DD-dd | Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC | HH:MM:SS (24 hr) | Clock/Calendar | 1.4V ~ 3.6V | |
Analog Devices Inc./Maxim Integrated
|
34,769
|
Price on request
34,769
|
1.3µA @ 1.7V ~ 5.5V | Binary | Alarm, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-uMAX/uSOP | Binary | Binary Counter | 1.7V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
30,654
|
Price on request
30,654
|
110µA ~ 170µA @ 3.63V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | I²C, 2-Wire Serial | - | Surface Mount | 0°C ~ 70°C | 16-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.3V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
30,529
|
Price on request
30,529
|
25.3µA ~ 81µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Trickle-Charger | SPI | 96B | Surface Mount | 0°C ~ 70°C | 20-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 5.5V | |
STMicroelectronics
|
27,528
|
Price on request
27,528
|
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 | |
STMicroelectronics
|
27,000
|
Price on request
27,000
|
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 | |
Abracon LLC
|
27,000
|
Price on request
27,000
|
0.17µA ~ 0.22µA @ 1.8V ~ 3V | YY-MM-DD-dd | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | SPI | 256B | Surface Mount | -40°C ~ 85°C | 16-QFN (3x3) | HH:MM:SS:hh | Clock/Calendar | 1.5V ~ 3.6V | |
Analog Devices Inc./Maxim Integrated
|
26,358
|
Price on request
26,358
|
200µA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 56B | Through Hole | -40°C ~ 85°C | 8-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2V ~ 3.5V | |
NXP Semiconductors
|
25,945
|
Price on request
25,945
|
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-TSSOP | HH:MM:SS (24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
24,236
|
Price on request
24,236
|
125µA ~ 200µA @ 3.63V ~ 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 ~ 3.7V | |
STMicroelectronics
|
24,023
|
Price on request
24,023
|
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 | 8-SOIC | HH:MM:SS:hh (24 hr) | Clock/Calendar | 2V ~ 3.5V | |
Epson
|
23,100
|
Price on request
23,100
|
5µA ~ 10µA @ 2V ~ 5V | YY-MM-DD-dd | Leap Year | Parallel | - | Through Hole | -10°C ~ 70°C | 18-DIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
22,355
|
Price on request
22,355
|
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-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
21,874
|
Price on request
21,874
|
200µA @ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 16-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 3.7V | |
NXP Semiconductors
|
21,366
|
Price on request
21,366
|
0.885µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 10-DFN (2.6x2.6) | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
20,545
|
Price on request
20,545
|
130µA ~ 200µA @ 3.63V ~ 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 (12/24 hr) | Clock/Calendar | 2.3V ~ 5.5V |