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 Stock297 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 Stock8,444 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 Stock2,073 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 Stock466 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 Stock122 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 Stock469 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 Stock310 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 Stock423 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 Stock83,654 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 Stock454 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 Stock27,252 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 Stock7,459 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 Stock471 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 Stock193 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 Stock365 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 Stock12,106 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 Stock10,812 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 Stock27,270 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 Stock5,132 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 Stock210 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 Stock10,050 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 Stock18,091 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 Stock193 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 Stock7,008 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 Stock226 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 Stock13,386 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 Stock3,762 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 Stock290 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 Stock355 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 Stock114 More on Order

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