Real Time Clocks
2,519 products found
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NXP
IC RTC CLK/CALENDAR I2C DIE
NXP
IC RTC BINARY CNT I2C 8-WLCSP
NXP
IC RTC BINARY CNT I2C 8-WLCSP
NXP
IC RTC BINARY CNT I2C DIE
NXP
IC RTC CLK/CALENDAR I2C 14-TSSOP
NXP
IC RTC CLK/CALENDAR I2C DIE
NXP
IC RTC CLK/CAL I2C/SPI 20-SOIC
NXP
IC RTC CLK/CALENDAR I2C 20-SOIC
NXP
IC RTC CLK/CALENDAR SPI 16-HVQFN
NXP
IC RTC CLK/CAL I2C/SPI 20-SOIC
NXP
IC RTC CLK/CALENDAR I2C 20-SOIC
NXP
IC RTC CLK/CALENDAR SPI 14-TSSOP
NXP
IC RTC CLK/CALENDAR SPI 14-TSSOP
NXP
IC RTC CLK/CALENDAR I2C 20-VQFN
NXP
IC RTC CLK/CALENDAR I2C 10-HVSON
NXP
IC RTC CLK/CALENDAR I2C 8-SOIC
NXP
IC RTC CLK/CALENDAR I2C 8-SOIC
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
| Image | Part Number | Description | Manufacturer | Stock | Specifications |
|---|---|---|---|---|---|
![]() | PCF8564AU-5GC-1-01 | IC RTC CLK/CALENDAR I2C DIE | NXP | In Stock: 161 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCA8802UG-12KB-1-0 | IC RTC BINARY CNT I2C 8-WLCSP | NXP | In Stock: 108 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCA8802U-2AA-1-026 | IC RTC BINARY CNT I2C 8-WLCSP | NXP | In Stock: 127 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCA8802CX8-B-1-027 | IC RTC BINARY CNT I2C DIE | NXP | In Stock: 367 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF8523TS-1-112 | IC RTC CLK/CALENDAR I2C 14-TSSOP | NXP | In Stock: 471 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF8564ACX9-1-005 | IC RTC CLK/CALENDAR I2C DIE | NXP | In Stock: 355 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF2127AT-1-518 | IC RTC CLK/CAL I2C/SPI 20-SOIC | NXP | In Stock: 482 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF2129AT-1-518 | IC RTC CLK/CALENDAR I2C 20-SOIC | NXP | In Stock: 297 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF2123BS-1-512 | IC RTC CLK/CALENDAR SPI 16-HVQFN | NXP | In Stock: 377 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF2127AT-1-512 | IC RTC CLK/CAL I2C/SPI 20-SOIC | NXP | In Stock: 144 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF2129AT-1-512 | IC RTC CLK/CALENDAR I2C 20-SOIC | NXP | In Stock: 495 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCA2125TS-1-118 | IC RTC CLK/CALENDAR SPI 14-TSSOP | NXP | In Stock: 267 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCA2125TS-1-112 | IC RTC CLK/CALENDAR SPI 14-TSSOP | NXP | In Stock: 134 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF8583BS-518 | IC RTC CLK/CALENDAR I2C 20-VQFN | NXP | In Stock: 209 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCA8565BS-1-118 | IC RTC CLK/CALENDAR I2C 10-HVSON | NXP | In Stock: 486 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF8593T-1-112 | IC RTC CLK/CALENDAR I2C 8-SOIC | NXP | In Stock: 224 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | PCF8563T-F4-112 | IC RTC CLK/CALENDAR I2C 8-SOIC | NXP | In Stock: 226 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | 1339B-31DVGI8 | TIMING REAL TIME CLOCK | IDT, Integrated Device Technology | In Stock: 493 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | 1339B-31DVGI | TIMING REAL TIME CLOCK | IDT, Integrated Device Technology | In Stock: 112 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |
![]() | 1339A-31DVGI8 | TIMING REAL TIME CLOCK | IDT, Integrated Device Technology | In Stock: 141 | Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Date Format: YY-MM-DD-dd Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Interface: I²C, 2-Wire Serial Memory Size: - |




















