Clock & Timer ICs

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

Records 56,222

Page 1848/1875

Part Number	Description	In Stock
M41T01M6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year Memory Size: - Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 70µA @ 2V ~ 5.5V 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 Stock235,966
M41T0DS6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: - Memory Size: - Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: - Current - Timekeeping (Max): 1.2µA ~ 31µA @ 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: -	In Stock8,334
M41T0DS6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: - Memory Size: - Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: - Current - Timekeeping (Max): 1.2µA ~ 31µA @ 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: -	In Stock5,562
M41T0M6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: - Memory Size: - Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: - Current - Timekeeping (Max): 1.2µA ~ 31µA @ 3V ~ 5.5V 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 Stock8,748
M41T0M6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: - Memory Size: - Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: - Current - Timekeeping (Max): 1.2µA ~ 31µA @ 3V ~ 5.5V 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 Stock18,202
M41T11M6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 70µA @ 2V ~ 5.5V 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 Stock10,835
M41T11M6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 70µA @ 2V ~ 5.5V 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 Stock267
M41T11MH6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 28-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 70µA @ 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Supplier Device Package: 28-SOH	In Stock3,906
M41T11MH6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 28-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 70µA @ 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Supplier Device Package: 28-SOH	In Stock8,437
M41T256YMH7E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 44-SOH Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 32KB Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 2.5mA @ 4.5V ~ 5.5V Operating Temperature: -25°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Supplier Device Package: 44-SOH	In Stock5,634
M41T256YMH7F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 44-SOH Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 32KB Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 2.5mA @ 4.5V ~ 5.5V Operating Temperature: -25°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Supplier Device Package: 44-SOH	In Stock4,320
M41T256YMT7E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 44-SOP Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 32KB Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 2.5mA @ 4.5V ~ 5.5V Operating Temperature: -25°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-BSOP (0.337", 8.56mm Width) Supplier Device Package: 44-SOH	In Stock8,568
M41T256YMT7F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 44-SOP Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 32KB Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 2.5mA @ 4.5V ~ 5.5V Operating Temperature: -25°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-BSOP (0.337", 8.56mm Width) Supplier Device Package: 44-SOH	In Stock5,058
M41T315V-85MH6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC PHANTOM SER 28-SOIC Manufacturer: STMicroelectronics Series: - Type: Phantom Time Chip Features: Leap Year, Supervisor Memory Size: - Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: Serial Voltage - Supply: 3V ~ 3.6V Voltage - Supply, Battery: 2.5V ~ 3.7V Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Supplier Device Package: 28-SOH	In Stock4,770
M41T315V-85MH6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC PHANTOM SER 28-SOIC Manufacturer: STMicroelectronics Series: - Type: Phantom Time Chip Features: Leap Year, Supervisor Memory Size: - Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: Serial Voltage - Supply: 3V ~ 3.6V Voltage - Supply, Battery: 2.5V ~ 3.7V Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Supplier Device Package: 28-SOH	In Stock8,768
M41T50Q6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 16QFN Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Memory Size: - Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.7V ~ 3.6V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.7µA @ 1.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	In Stock7,236
M41T56C64MY6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 18-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: EEPROM, Leap Year, NVSRAM Memory Size: 56B, 8KB Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width) Supplier Device Package: 18-SOX	In Stock4,536
M41T56C64MY6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 18-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: EEPROM, Leap Year, NVSRAM Memory Size: 56B, 8KB Time Format: HH:MM:SS Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width) Supplier Device Package: 18-SOX	In Stock3,564
M41T56M6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V 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 Stock162,121
M41T56M6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V 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 Stock3,028
M41T56MH6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 28-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Supplier Device Package: 28-SOH	In Stock3,600
M41T56MH6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 28-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year, NVSRAM Memory Size: 56B Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 4.5V ~ 5.5V Voltage - Supply, Battery: 2.5V ~ 3.5V Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Supplier Device Package: 28-SOH	In Stock2,587
M41T60Q6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 16-QFN Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Leap Year Memory Size: - Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.3V ~ 4.4V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	In Stock7,254
M41T62LC6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8LCC Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.3V ~ 4.4V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-LCC Supplier Device Package: 8-LCC (1.5x3.2)	In Stock7,409
M41T62Q6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 16-QFN Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.3V ~ 4.4V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	In Stock751
M41T64Q6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 16-QFN Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.3V ~ 4.4V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	In Stock43,646
M41T65Q6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 16-QFN Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.3V ~ 4.4V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	In Stock14,384
M41T66Q6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 16-QFN Manufacturer: STMicroelectronics Series: Timekeeper® Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.5V ~ 4.4V Voltage - Supply, Battery: - Current - Timekeeping (Max): 0.9µA ~ 1.1µA @ 1.5V ~ 4.4V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3x3)	In Stock3,510
M41T80M6E STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: - Current - Timekeeping (Max): 2.4µA ~ 31µA @ 2V ~ 5.5V 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 Stock4,140
M41T80M6F STMicroelectronics	Clock/Timing - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: STMicroelectronics Series: - Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Memory Size: - Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2V ~ 5.5V Voltage - Supply, Battery: - Current - Timekeeping (Max): 2.4µA ~ 31µA @ 2V ~ 5.5V 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 Stock32,851

«
‹
1
...
1845
1846
1847
1848 (current)
1849
1850
1851
...
1875
›
»

Send Message

Certifications

Clock & Timer ICs

Resources

Support

Social Media

Need Help?
Send Message