- Mounting Type :
- Features :
-
- Alarm, Daylight Savings, Leap Year, SRAM (1)
- Alarm, Daylight Savings, SRAM (1)
- Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal (2)
- Alarm, Leap Year (7)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer (8)
- Alarm, Leap Year, NVSRAM, Y2K (2)
- Alarm, Leap Year, Square Wave Output (17)
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer (3)
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer (3)
- Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer (3)
- Alarm, Leap Year, Square Wave Output, Trickle-Charger (5)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (3)
- Alarm, Leap Year, SRAM (5)
- Alarm, Leap Year, SRAM, Watchdog Timer (3)
- Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer (2)
- Alarm, Leap Year, Supervisor, Watchdog Timer (82)
- Alarm, Leap Year, Watchdog Timer (5)
- Alarm, NVSRAM (3)
- Alarm, NVSRAM, Square Wave Output (4)
- Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer (3)
- Alarm, Square Wave Output, Watchdog Timer (3)
- Alarm, SRAM, Trickle-Charger (1)
- EEPROM, Leap Year (1)
- EEPROM, Leap Year, NVSRAM (1)
- Leap Year (3)
- Leap Year, NVSRAM (4)
- Leap Year, NVSRAM, Square Wave Output (12)
- Leap Year, Trickle-Charger (6)
- Trickle-Charger (7)
- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (6)
- 14-SOIC (0.154", 3.90mm Width) (20)
- 14-TSSOP (0.173", 4.40mm Width) (33)
- 16-SOIC (0.154", 3.90mm Width) (2)
- 16-SOIC (0.295", 7.50mm Width) (18)
- 16-VFQFN Exposed Pad (3)
- 18-SOX, 18-SOIC with Crystal (7.5mm Width) (6)
- 20-SOIC (0.295", 7.50mm Width) (8)
- 28-SOIC (0.295", 7.50mm Width) (4)
- 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets (4)
- 8-DIP (0.300", 7.62mm) (14)
- 8-SOIC (0.154", 3.90mm Width) (46)
- 8-SOIC (0.209", 5.30mm Width) (1)
- 8-SOIC (0.295", 7.50mm Width) (1)
- 8-TSSOP (0.173", 4.40mm Width) (19)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (18)
- Voltage - Supply :
-
- 1.6 V ~ 5.5 V (1)
- 1.7 V ~ 5.5 V (3)
- 1.71 V ~ 5.5 V (4)
- 1.8 V ~ 2.2 V (2)
- 1.8 V ~ 3.6 V (1)
- 1.8 V ~ 4.2 V (12)
- 1.8 V ~ 5.5 V (120)
- 2 V ~ 5.5 V (14)
- 2.38 V ~ 5.5 V (2)
- 2.5 V ~ 6 V (7)
- 2.7 V ~ 3.3 V (3)
- 2.7 V ~ 3.6 V (4)
- 2.7 V ~ 3.63 V (2)
- 2.7 V ~ 5.5 V (99)
- 2.97 V ~ 3.63 V (2)
- 2.97 V ~ 5.5 V (8)
- 3 V ~ 5.5 V (4)
- 3.3 V ~ 5.5 V (6)
- 4.5 V ~ 5.5 V (21)
- Date Format :
- Current - Timekeeping (Max) :
-
- 0.5mA @ 2.7V ~ 3.6V (4)
- 0.5µA @ 2V ~ 5V (1)
- 0.65µA @ 1.8V (1)
- 0.6µA @ 1.3V ~ 1.8V (16)
- 0.6µA ~ 0.75µA @ 2V ~ 5V (3)
- 1.2µA ~ 31µA @ 3V ~ 5.5V (3)
- 1.3µA @ 1.7V ~ 5.5V (3)
- 1.5µA @ 3.3V (6)
- 100µA (Typ) @ 2.7V ~ 5.5V (1)
- 100µA (Typ) @ 4.5V ~ 5.5V (3)
- 100µA @ 1.89V (4)
- 100µA @ 2.2V (1)
- 100µA @ 2.7V ~ 5.5V (2)
- 100µA @ 2V ~ 5.5V (1)
- 10µA @ 5.5V (6)
- 10µA ~ 20µA @ 2.7V ~ 5.5V (38)
- 10µA ~ 20µA @ 2.7V ~ 5V (53)
- 10µA ~ 50µA @ 1V ~ 5V (4)
- 110µA @ 3.63V (2)
- 125µA @ 3.3V (2)
- 125µA ~ 200µA @ 3.63V ~ 5.5V (2)
- 14µA ~ 15µA @ 3V ~ 5V (1)
- 150µA @ 3.3V (1)
- 150µA @ 5.5V (2)
- 175µA @ 2.97V ~ 5.5V (3)
- 18µA @ 5.5V (2)
- 1mA @ 4.5V ~ 5.5V (4)
- 2.4µA ~ 31µA @ 2V ~ 5.5V (1)
- 200µA @ 3.3V (2)
- 200µA @ 5.5V (3)
- 2µA @ 3.3V (3)
- 4µA ~ 6µA @ 3V ~ 5V (6)
- 500µA @ 2.2V (2)
- 500µA @ 3.3V (3)
- 500µA @ 3.63V (2)
- 5µA @ 3.63V ~ 5.5V (3)
- 70µA @ 2.7V ~ 5.5V (1)
- 70µA @ 2V ~ 5.5V (3)
- 8µA ~ 15µA @ 2V ~ 5V (3)
- Applied Filters :
203 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Operating Temperature | Mounting Type | Features | Package / Case | Type | Interface | Supplier Device Package | Voltage - Supply | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||
|
|
RFQ |
2,585
In-stock
|
NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 20-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 20-SO | 1.8 V ~ 4.2 V | 512B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | |||
|
|
RFQ |
3,713
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 20-SO | 1.8 V ~ 4.2 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | |||
|
|
RFQ |
1,853
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, NVSRAM, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 3.3 V ~ 5.5 V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 5µA @ 3.63V ~ 5.5V | |||
|
|
RFQ |
641
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, NVSRAM, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | - | 3.3 V ~ 5.5 V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 2µA @ 3.3V | |||
|
|
RFQ |
2,532
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
1,721
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CAL I2C 16-VFQFPN | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-VFQFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 16-QFN (3x3) | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
1,150
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
3,576
In-stock
|
Maxim Integrated | IC RTC BINARY CNT I2C 10-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Binary Counter | I²C, 2-Wire Serial | 10-uMAX | 2.97 V ~ 5.5 V | - | Binary | Binary | 1.3 V ~ 5.5 V | 175µA @ 2.97V ~ 5.5V | |||
|
|
RFQ |
3,153
In-stock
|
Maxim Integrated | IC RTC BINARY CNT I2C 8-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output, Watchdog Timer | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Binary Counter | I²C, 2-Wire Serial | 8-uMAX | 1.7 V ~ 5.5 V | - | Binary | Binary | - | 1.3µA @ 1.7V ~ 5.5V | |||
|
|
RFQ |
1,720
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-uMAX | 2.97 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 200µA @ 5.5V | |||
|
|
RFQ |
3,237
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
3,268
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, Watchdog Timer | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-DIP | 1.8 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | |||
|
|
RFQ |
2,290
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, NVSRAM | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-DIP | 2.5 V ~ 6 V | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 8µA ~ 15µA @ 2V ~ 5V | |||
|
|
RFQ |
3,808
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, NVSRAM, Square Wave Output | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-DIP | 2.5 V ~ 6 V | 240B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | - | 10µA ~ 50µA @ 1V ~ 5V | |||
|
|
RFQ |
2,585
In-stock
|
NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 20-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 20-SO | 1.8 V ~ 4.2 V | 512B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | |||
|
|
RFQ |
3,713
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 20-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 20-SO | 1.8 V ~ 4.2 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | |||
|
|
RFQ |
1,853
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, NVSRAM, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 3.3 V ~ 5.5 V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 5µA @ 3.63V ~ 5.5V | |||
|
|
RFQ |
641
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, NVSRAM, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | - | 3.3 V ~ 5.5 V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 2µA @ 3.3V | |||
|
|
RFQ |
2,532
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
1,721
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CAL I2C 16-VFQFPN | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-VFQFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 16-QFN (3x3) | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
1,150
In-stock
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
3,576
In-stock
|
Maxim Integrated | IC RTC BINARY CNT I2C 10-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Binary Counter | I²C, 2-Wire Serial | 10-uMAX | 2.97 V ~ 5.5 V | - | Binary | Binary | 1.3 V ~ 5.5 V | 175µA @ 2.97V ~ 5.5V | |||
|
|
RFQ |
3,153
In-stock
|
Maxim Integrated | IC RTC BINARY CNT I2C 8-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Square Wave Output, Watchdog Timer | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Binary Counter | I²C, 2-Wire Serial | 8-uMAX | 1.7 V ~ 5.5 V | - | Binary | Binary | - | 1.3µA @ 1.7V ~ 5.5V | |||
|
|
RFQ |
1,720
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-uMAX | 2.97 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 200µA @ 5.5V | |||
|
|
RFQ |
3,237
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
RFQ |
3,268
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, Watchdog Timer | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-DIP | 1.8 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | |||
|
|
RFQ |
2,290
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, NVSRAM | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-DIP | 2.5 V ~ 6 V | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 8µA ~ 15µA @ 2V ~ 5V | |||
|
|
RFQ |
3,808
In-stock
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, NVSRAM, Square Wave Output | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-DIP | 2.5 V ~ 6 V | 240B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | - | 10µA ~ 50µA @ 1V ~ 5V | |||
|
|
RFQ |
1,077
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, Trickle-Charger | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 2.97 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | 150µA @ 5.5V | |||
|
|
RFQ |
3,352
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Leap Year, Trickle-Charger | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 2.7 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 125µA @ 3.3V | |||
