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 1822/1875

Part Number	Description	In Stock
DS1340U-33/T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 150µA @ 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: 8-uMAX	In Stock471 More on Order
DS1340U-33+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 150µA @ 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: 8-uMAX	In Stock4,894 More on Order
DS1340U-3+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 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-uSOP	In Stock4,562 More on Order
DS1340Z-18 Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.71V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 100µA @ 1.89V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	In Stock445 More on Order
DS1340Z-18+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 1.71V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 100µA @ 1.89V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	In Stock651 More on Order
DS1340Z-3 Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 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-SOIC	In Stock379 More on Order
DS1340Z-3+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 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-SOIC	In Stock909 More on Order
DS1340Z-33 Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 150µA @ 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-SOIC	In Stock455 More on Order
DS1340Z-33+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 150µA @ 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-SOIC	In Stock4,918 More on Order
DS1340Z-33/T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 150µA @ 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-SOIC	In Stock547 More on Order
DS1340Z-33+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 150µA @ 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-SOIC	In Stock9,414 More on Order
DS1340Z-3+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 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-SOIC	In Stock435 More on Order
DS1341T+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TDFN Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA ~ 0.6µA @ 3V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3x3)	In Stock379 More on Order
DS1341T+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TDFN Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA ~ 0.6µA @ 3V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3x3)	In Stock166 More on Order
DS1341U+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA ~ 0.6µA @ 3V ~ 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-uMAX	In Stock804 More on Order
DS1341U+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.5µA ~ 0.6µA @ 3V ~ 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-uMAX	In Stock271 More on Order
DS1342T+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 6-TDFN Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.7µA @ 3V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3x3)	In Stock4,172 More on Order
DS1342U+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.7µA @ 3V ~ 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-uMAX	In Stock386 More on Order
DS1342U+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-USOP Manufacturer: Maxim Integrated 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: 1.8V ~ 5.5V Current - Timekeeping (Max): 0.6µA ~ 0.7µA @ 3V ~ 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-uMAX	In Stock522 More on Order
DS1343D-18+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 1.71V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3)	In Stock499 More on Order
DS1343D-18+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 1.71V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3)	In Stock172 More on Order
DS1343D-3+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3)	In Stock688 More on Order
DS1343D-33+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 3V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 120µA ~ 160µA @ 3.63V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3)	In Stock388 More on Order
DS1343D-33+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 3V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 120µA ~ 160µA @ 3.63V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3)	In Stock268 More on Order
DS1343D-3+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3)	In Stock418 More on Order
DS1343E-18+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 1.71V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	In Stock185 More on Order
DS1343E-18+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 1.71V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	In Stock304 More on Order
DS1343E-3+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2.7V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	In Stock622 More on Order
DS1343E-33+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 3V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 120µA ~ 160µA @ 3.63V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	In Stock1,508 More on Order
DS1343E-33+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 3V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 120µA ~ 160µA @ 3.63V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	In Stock506 More on Order