Clock & Timer ICs

Application Specific (7,126)
Clock Buffers, Drivers (3,645)
Clock Generators, PLLs, Frequency Synthesizers (19,741)
Delay Lines (810)
IC Batteries (4)
Programmable Timers and Oscillators (22,852)
Real Time Clocks (2,044)

Records 56,222

Page 1858/1875

Part Number	Description	In Stock
PCF2129AT/1,518 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 20-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 4.2V Voltage - Supply, Battery: 1.8V ~ 4.2V Current - Timekeeping (Max): 1.5µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SO	In Stock332 More on Order
PCF2129AT/2,518 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL I2C/SPI 20-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 4.2V Voltage - Supply, Battery: 1.8V ~ 4.2V Current - Timekeeping (Max): 1.5µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SO	In Stock8,459 More on Order
PCF2129T/2,518 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL I2C/SPI 16-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 4.2V Voltage - Supply, Battery: 1.8V ~ 4.2V Current - Timekeeping (Max): 1.5µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SO	In Stock2,139 More on Order
PCF85063AT/AAZ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.6µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock547 More on Order
PCF85063AT/AY NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8SO Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.6µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock294 More on Order
PCF85063ATL/1,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 10-SON Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.6µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-XFDFN Exposed Pad Supplier Device Package: 10-DFN (2.6x2.6)	In Stock666 More on Order
PCF85063ATT/AJ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.6µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-TSSOP	In Stock410 More on Order
PCF85063BTL/1,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 10-HXSON Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.6µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-XFDFN Exposed Pad Supplier Device Package: 10-DFN (2.6x2.6)	In Stock546 More on Order
PCF85063TP/1Z NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SON Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.6µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-WFDFN Exposed Pad Supplier Device Package: 8-HWSON (2x3)	In Stock83,797 More on Order
PCF8523AUG/HAV NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 12WLCSP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.6V ~ 5.5V Voltage - Supply, Battery: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: Die Supplier Device Package: Die	In Stock549 More on Order
PCF8523T/1,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.6V ~ 5.5V Voltage - Supply, Battery: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock27,344 More on Order
PCF8523TK/1,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-HVSON Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.6V ~ 5.5V Voltage - Supply, Battery: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-VDFN Exposed Pad Supplier Device Package: 8-HVSON (4x4)	In Stock7,468 More on Order
PCF8523TS/1,112 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 14-TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.6V ~ 5.5V Voltage - Supply, Battery: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP	In Stock591 More on Order
PCF8523TS/1,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 14-TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.6V ~ 5.5V Voltage - Supply, Battery: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP	In Stock379 More on Order
PCF85263AT/AJ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8SO Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock381 More on Order
PCF85263ATL/AX NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 10DFN Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-XFDFN Exposed Pad Supplier Device Package: 10-DFN (2.6x2.6)	In Stock12,302 More on Order
PCF85263ATT1/AJ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 10TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-TSSOP	In Stock10,870 More on Order
PCF85263ATT/AJ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-TSSOP	In Stock27,468 More on Order
PCF85363ATL/AX NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 10DFN Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Memory Size: 64B Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-XFDFN Exposed Pad Supplier Device Package: 10-DFN (2.6x2.6)	In Stock5,285 More on Order
PCF85363ATT1/AJ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 10TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Memory Size: 64B Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-TSSOP	In Stock256 More on Order
PCF85363ATT/AJ NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Memory Size: 64B Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 0.9V ~ 5.5V Voltage - Supply, Battery: 0.9V ~ 5.5V Current - Timekeeping (Max): 0.885µA @ 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-TSSOP	In Stock10,194 More on Order
PCF8563BS/4,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 10-HVSON Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-HVSON (3x3)	In Stock18,101 More on Order
PCF8563P/F4,112 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-DIP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP	In Stock385 More on Order
PCF8563T/5,518 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock7,194 More on Order
PCF8563T/F4,112 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock419 More on Order
PCF8563T/F4,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	In Stock13,404 More on Order
PCF8563TS/4,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-TSSOP	In Stock3,860 More on Order
PCF8563TS/5,118 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-TSSOP	In Stock322 More on Order
PCF8564ACX9/1,005 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C DIE Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: Die Supplier Device Package: Die	In Stock357 More on Order
PCF8564ACX9/B/1,02 NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C DIE Manufacturer: NXP USA Inc. Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: Die Supplier Device Package: Die	In Stock195 More on Order