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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
|
153
|
Price on request
153
|
- | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Parallel | - | Through Hole | 0°C ~ 70°C | 28-DIP Module | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.3V ~ 4V | |
Texas Instruments
|
131
|
Price on request
131
|
6mA @ 2.2 V ~ 5.8 V | YY-MM-DD-dd | Alarm, Leap Year, Supervisor, Watchdog Timer | Parallel | - | Through Hole | 0°C ~ 70°C | 28-DIP Module (18.42x37.72) | HH:MM:SS:hh (24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Renesas
|
125
|
Price on request
125
|
4µA ~ 6µA @ 3V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, SRAM | I²C, 2-Wire Serial | 8B | Surface Mount | -40°C ~ 85°C | 8-MSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Microchip Technology
|
109
|
Price on request
109
|
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 | |
Analog Devices / Maxim Integrated
|
108
|
Price on request
108
|
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 | |
Microchip Technology
|
101
|
Price on request
101
|
1.2µA (Typ) @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | 64B | Surface Mount | -40°C ~ 85°C | 8-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Texas Instruments
|
100
|
Price on request
100
|
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 | |
Analog Devices / Maxim Integrated
|
100
|
Price on request
100
|
7mA @ 3.3V | YY-MM-DD-dd | Leap Year, NVSRAM | Parallel | 512KB | Through Hole | -40°C ~ 85°C | 32-EDIP | HH:MM:SS:hh (12/24 hr) | Phantom Time Chip | 2.97V ~ 3.63V | |
Analog Devices / Maxim Integrated
|
100
|
Price on request
100
|
7mA @ 3.3V | YY-MM-DD-dd | Leap Year, NVSRAM | Parallel | 512KB | Through Hole | -40°C ~ 85°C | 32-EDIP | HH:MM:SS:hh (12/24 hr) | Phantom Time Chip | 2.97V ~ 3.63V | |
STMicroelectronics
|
92
|
Price on request
92
|
70µA @ 2V ~ 5.5V | YY-MM-DD-dd | Leap Year, NVSRAM | I²C, 2-Wire Serial | 56B | Surface Mount | -40°C ~ 85°C | 28-SOH | HH:MM:SS | Clock/Calendar | 2.5V ~ 3.5V | |
Analog Devices / Maxim Integrated
|
90
|
Price on request
90
|
175µA @ 2.97V ~ 5.5V | Binary | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 10-uMAX/uSOP | Binary | Binary Counter | 1.3V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
85
|
Price on request
85
|
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 | |
NXP Semiconductors
|
83
|
Price on request
83
|
0.5µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 14-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
NXP Semiconductors
|
76
|
Price on request
76
|
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 | |
NXP Semiconductors
|
75
|
Price on request
75
|
30.3µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Watchdog Timer | SPI | - | Surface Mount | -40°C ~ 125°C | 14-TSSOP | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.6V ~ 5.5V | |
Abracon LLC
|
67
|
Price on request
67
|
0.5µA @ 2V ~ 5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | Module | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
NXP Semiconductors
|
66
|
Price on request
66
|
0.885µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 10-TSSOP | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
65
|
Price on request
65
|
175µA @ 2.97V ~ 5.5V | YY-MM-DD-dd | Alarm, Leap Year, Square Wave Output, Trickle-Charger | SPI | - | Surface Mount | -40°C ~ 85°C | 10-uMAX/uSOP | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 1.3V ~ 5.5V | |
Texas Instruments
|
61
|
Price on request
61
|
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
|
60
|
Price on request
60
|
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 / Maxim Integrated
|
50
|
Price on request
50
|
- | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
47
|
Price on request
47
|
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-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.3V ~ 4V | |
Abracon LLC
|
45
|
Price on request
45
|
0.29µA ~ 0.33µA @ 1.8V ~ 3V | YY-MM-DD-dd | Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer | I²C, 2-Wire Serial | 512B | Surface Mount | -40°C ~ 85°C | Module | HH:MM:SS:hh (24 hr) | Clock/Calendar | 1.4V ~ 3.6V | |
STMicroelectronics
|
40
|
Price on request
40
|
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 | |
Renesas
|
40
|
Price on request
40
|
- | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
38
|
Price on request
38
|
15mA @ 4.5V ~ 5.5V | 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 / Maxim Integrated
|
36
|
Price on request
36
|
1.3mA @ 5V | YY-MM-DD-dd | Leap Year | Parallel | - | Surface Mount | 0°C ~ 70°C | 16-SOIC | HH:MM:SS:hh (12/24 hr) | Phantom Time Chip | 2.5V ~ 3.7V | |
Texas Instruments
|
36
|
Price on request
36
|
- | YY-MM-DD-dd | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 114B | Through Hole | 0°C ~ 70°C | 24-PDIP | HH:MM:SS (12/24 hr) | Clock/Calendar | 2.5V ~ 4V | |
Analog Devices / Maxim Integrated
|
36
|
Price on request
36
|
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 | |
STMicroelectronics
|
35
|
Price on request
35
|
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 | |
NXP Semiconductors
|
30
|
Price on request
30
|
0.885µA @ 3.3V | YY-MM-DD-dd | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-TSSOP | HH:MM:SS:hh (12/24 hr) | Clock/Calendar | 0.9V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
29
|
Price on request
29
|
500µA @ 5V | Binary | Alarm, Square Wave Output, SRAM | 1-Wire® and 3-Wire | 512B | Surface Mount | -40°C ~ 85°C | 16-SOIC | Binary | Binary Counter | 2.8V ~ 5.5V | |
STMicroelectronics
|
27
|
Price on request
27
|
3mA @ 4.5V ~ 5.5V | YY-MM-DD-dd | Leap Year | Parallel | - | Through Hole | 0°C ~ 70°C | 24-PCDIP, CAPHAT® | HH:MM:SS (24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Renesas
|
26
|
Price on request
26
|
0.65µA @ 1.8V | YY-MM-DD-dd | Alarm, Leap Year | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C | 8-SOIC | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.8V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
25
|
Price on request
25
|
1.3mA @ 5V | YY-MM-DD-dd | Leap Year | Parallel | - | Through Hole | 0°C ~ 70°C | 16-PDIP | HH:MM:SS:hh (12/24 hr) | Phantom Time Chip | 2.5V ~ 3.7V | |
Analog Devices / Maxim Integrated
|
25
|
Price on request
25
|
100µA @ 2.2V | 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 / Maxim Integrated
|
25
|
Price on request
25
|
- | Binary | Alarm, EEPROM | I²C, 2-Wire Serial | 16B | Surface Mount | -40°C ~ 85°C | 8-SOIC | Binary | Elapsed Time Counter | 2.5V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
22
|
Price on request
22
|
4mA @ 3V ~ 3.6V | YY-MM-DD-dd | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | 256B | Through Hole | 0°C ~ 70°C | 28-EDIP | HH:MM:SS (24 hr) | Clock/Calendar | 2.5V ~ 3.7V | |
Analog Devices / Maxim Integrated
|
21
|
Price on request
21
|
- | Binary | Alarm, EEPROM | I²C, 2-Wire Serial | 16B | Surface Mount | -40°C ~ 85°C | 8-SOIC | Binary | Elapsed Time Counter | 2.5V ~ 5.5V | |
NXP Semiconductors
|
20
|
Price on request
20
|
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 | 10-HVSON (3x3) | HH:MM:SS (24 hr) | Clock/Calendar | 1.8V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
19
|
Price on request
19
|
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 | |
Micro Crystal AG
|
18
|
Price on request
18
|
0.18µA @ 3V | YY-MM-DD-dd | Alarm, Battery Switch, Leap Year, Programmable Clock Output, Timer, Watchdog Timer | I²C, 2-Wire Serial | - | Surface Mount | -40°C ~ 85°C (TA) | 10-SON (3.7x2.5) | HH:MM:SS (12/24 hr) | Clock/Calendar | 1.2V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
18
|
Price on request
18
|
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
|
18
|
Price on request
18
|
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 / Maxim Integrated
|
17
|
Price on request
17
|
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
|
17
|
Price on request
17
|
100µA @ 1.89V | 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 / Maxim Integrated
|
16
|
Price on request
16
|
4mA @ 5V | YY-MM-DD-dd | Leap Year, NVSRAM, Y2K | Parallel | 128KB | Through Hole | 0°C ~ 70°C | 32-EDIP | HH:MM:SS (24 hr) | Clock/Calendar | 4.5V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
14
|
Price on request
14
|
0.45µA @ 2.5V ~ 5.5V | Binary | Unique ID | 1-Wire® Serial | - | Surface Mount | -40°C ~ 85°C | 6-TSOC | Binary | Binary Counter | 2.5V ~ 5.5V | |
STMicroelectronics
|
14
|
Price on request
14
|
2mA @ 3V ~ 3.6V | YY-MM-DD-dd | Leap Year | Parallel | - | Surface Mount | 0°C ~ 70°C | 28-SOH | HH:MM:SS (24 hr) | Clock/Calendar | 3V ~ 3.6V | |
STMicroelectronics
|
12
|
Price on request
12
|
3mA @ 4.5V ~ 5.5V | YY-MM-DD-dd | Leap Year | Parallel | - | Through Hole | 0°C ~ 70°C | 28-PCDIP, CAPHAT® | HH:MM:SS (24 hr) | Clock/Calendar | 4.5V ~ 5.5V |