- Series :
- Part Status :
- Operating Temperature :
- Mounting Type :
- Features :
-
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID (6)
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer (20)
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer (4)
- Alarm, Leap Year (1)
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger (12)
- Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer (2)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer (1)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger (8)
- Alarm, Leap Year, NVSRAM, Trickle-Charger (8)
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal (2)
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer (3)
- Alarm, Leap Year, Square Wave Output, Trickle-Charger (8)
- Alarm, Leap Year, Square Wave Output, Watchdog Timer (8)
- Alarm, Leap Year, SRAM (2)
- Alarm, Watchdog Timer (1)
- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (14)
- 14-SOIC (0.154", 3.90mm Width) (12)
- 14-TSSOP (0.173", 4.40mm Width) (14)
- 14-WFDFN Exposed Pad (6)
- 16-DIP (0.300", 7.62mm) (9)
- 16-LQFN (2)
- 16-SOIC (0.154", 3.90mm Width) (1)
- 16-SOIC (0.295", 7.50mm Width) (2)
- 16-VFQFN Exposed Pad (1)
- 18-SOX, 18-SOIC with Crystal (7.5mm Width) (3)
- 20-SOIC (0.295", 7.50mm Width) (4)
- 20-TSSOP (0.173", 4.40mm Width) (14)
- 22-SMD, 20 Leads, Flat Leads (1)
- 28-SOIC (0.295", 7.50mm Width) (1)
- 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets (1)
- 8-WDFN Exposed Pad (1)
- Voltage - Supply, Battery :
- Current - Timekeeping (Max) :
-
- 0.33µA ~ 0.38µA @ 2V ~ 5V (2)
- 0.7µA ~ 0.8µA @ 2V ~ 5V (1)
- 0.8µA ~ 1.2µA @ 3V ~ 5V (1)
- 1.4mA @ 2.7V ~ 3.6V (1)
- 1.4mA @ 2.7V ~ 5.5V (2)
- 1.8µA @ 2V ~ 5V (1)
- 100µA @ 1.71V ~ 1.89V (2)
- 10µA @ 5.5V (3)
- 120µA ~ 160µA @ 3.63V ~ 5.5V (6)
- 125µA @ 2.7V ~ 3.3V (2)
- 175µA @ 2.97V ~ 5.5V (4)
- 1µA @ 1.8V ~ 3.6V (6)
- 1µA @ 1.8V ~ 5.5V (24)
- 20µA ~ 500µA @ 5V (5)
- 25.3µA ~ 81µA @ 2V ~ 5V (16)
- Applied Filters :
86 results
| Picture | Mfr Part # | 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 | |||||||||||||||||||||||
|
VIEW |
3,545
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | 16-SOIC (0.154", 3.90mm Width) | Clock/Calendar | SPI | 16-SO | 2.7 V ~ 5.5 V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 5.5V | |||
|
VIEW |
2,512
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 16-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 16-SOIC | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
|
VIEW |
2,805
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 20-SOIC | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
|
VIEW |
3,638
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 16-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
|
VIEW |
735
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 28-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Clock/Calendar | SPI | 28-SOH | 2.7 V ~ 5.5 V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 5.5V | |||
|
VIEW |
811
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 28-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 28-SOX | 2.7 V ~ 3.6 V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5 V ~ 3.5 V | 1.4mA @ 2.7V ~ 3.6V | |||
|
VIEW |
3,364
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | - | Obsolete | Tube | 0°C ~ 70°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
|
VIEW |
1,778
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | - | Active | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Trickle-Charger | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
|
VIEW |
1,052
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
VIEW |
3,110
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 14-TSSOP | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 5.5V | |||
|
VIEW |
1,436
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 14-SOIC | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | SPI | 14-SOIC | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 5.5V | |||
|
|
VIEW |
1,709
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 14-SOIC | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | SPI | 14-SOIC | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 5.5V | |||
|
VIEW |
3,981
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 10-USOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | SPI | 10-uMAX | 1.71 V ~ 1.89 V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.7 V | 100µA @ 1.71V ~ 1.89V | |||
|
|
VIEW |
2,307
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | SPI | 14-TSSOP | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 5.5V | |||
|
VIEW |
3,742
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | SPI | 10-MSOP | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 3.6V | |||
|
|
VIEW |
2,888
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | SPI | 10-MSOP | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 3.6V | |||
|
|
VIEW |
3,752
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | - | Active | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 16-DIP (0.300", 7.62mm) | Clock/Calendar | SPI | 16-PDIP | 2 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2 V ~ 5.5 V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
|
VIEW |
1,693
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | SPI | 10-MSOP | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 3.6V | |||
|
|
VIEW |
1,589
In-stock
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | SPI | 10-MSOP | 1.8 V ~ 3.6 V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 3.6V | |||
|
VIEW |
2,238
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR SPI 8-TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, SRAM | 8-WDFN Exposed Pad | Clock/Calendar | SPI | 8-TDFN (3x3) | 2 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.7µA ~ 0.8µA @ 2V ~ 5V | |||
|
VIEW |
1,227
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 3 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
|
|
VIEW |
610
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 1.71 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | |||
|
|
VIEW |
727
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 3 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
|
|
VIEW |
2,928
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 2.7 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | |||
|
|
VIEW |
1,789
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 1.71 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | |||
|
|
VIEW |
818
In-stock
|
Maxim Integrated | IC RTC CLK/CAL SPI 14TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 14-WFDFN Exposed Pad | Clock/Calendar | SPI | 14-TDFN-EP (3x3) | 2.7 V ~ 5.5 V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3 V ~ 5.5 V | - | |||
|
VIEW |
1,703
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 18-SOX | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | Clock/Calendar | SPI | 18-SOX | 2.38 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
|
|
VIEW |
2,177
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 18-SOX | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | Clock/Calendar | SPI | 18-SOX | 3 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
|
|
VIEW |
1,518
In-stock
|
STMicroelectronics | IC RTC CLK/CALENDAR SPI 18-SOX | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | Clock/Calendar | SPI | 18-SOX | 2.7 V ~ 5.5 V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8 V ~ 5.5 V | 10µA @ 5.5V | |||
|
|
VIEW |
746
In-stock
|
Intersil | IC RTC CLK/CALENDAR SPI 16-SOIC | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | SPI | 16-SOIC | 3 V ~ 6 V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | |||
