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 1823/1875

Part Number	Description	In Stock
DS1343E-3+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: 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 Stock410 More on Order
DS1344D-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 Stock450 More on Order
DS1344D-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 Stock253 More on Order
DS1344D-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 Stock156 More on Order
DS1344D-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 Stock405 More on Order
DS1344D-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 Stock221 More on Order
DS1344D-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 Stock402 More on Order
DS1344E-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 Stock278 More on Order
DS1344E-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 Stock3,471 More on Order
DS1344E-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 Stock833 More on Order
DS1344E-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 Stock495 More on Order
DS1344E-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 Stock198 More on Order
DS1344E-3+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: 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 Stock312 More on Order
DS1347T+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 8-TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, SRAM Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2V ~ 5.5V Current - Timekeeping (Max): 0.7µA ~ 0.8µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3x3)	In Stock286 More on Order
DS1347T+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 8-TDFN Manufacturer: Maxim Integrated Type: Clock/Calendar Features: Alarm, Leap Year, SRAM Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2V ~ 5.5V Current - Timekeeping (Max): 0.7µA ~ 0.8µA @ 2V ~ 5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-TDFN (3x3)	In Stock475 More on Order
DS1371U Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 1.7V ~ 5.5V Current - Timekeeping (Max): 1.3µA @ 1.7V ~ 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 Stock371 More on Order
DS1371U+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 1.7V ~ 5.5V Current - Timekeeping (Max): 1.3µA @ 1.7V ~ 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 Stock3,088 More on Order
DS1371U+C01 Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 1.7V ~ 5.5V Current - Timekeeping (Max): 1.3µA @ 1.7V ~ 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 Stock481 More on Order
DS1371U+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 1.7V ~ 5.5V Current - Timekeeping (Max): 1.3µA @ 1.7V ~ 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 Stock499 More on Order
DS1372U+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.4V ~ 5.5V Current - Timekeeping (Max): 0.8µA @ 2.4V ~ 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 Stock650 More on Order
DS1372U+T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.4V ~ 5.5V Current - Timekeeping (Max): 0.8µA @ 2.4V ~ 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 Stock424 More on Order
DS1374C-18# Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 16-SOIC Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 1.71V ~ 1.89V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 100µA @ 1.71V ~ 1.89V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	In Stock402 More on Order
DS1374C-3# Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 16-SOIC Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 3.3V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 2.7V ~ 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-SOIC	In Stock167 More on Order
DS1374C-33# Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 16-SOIC Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 175µA @ 2.97V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	In Stock247 More on Order
DS1374C-33#T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 16-SOIC Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 175µA @ 2.97V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	In Stock350 More on Order
DS1374C-3#T&R Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 16-SOIC Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 3.3V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 2.7V ~ 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-SOIC	In Stock407 More on Order
DS1374U-18+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 10-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 1.71V ~ 1.89V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 100µA @ 1.71V ~ 1.89V 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-uMAX	In Stock2,075 More on Order
DS1374U-3+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 10-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.7V ~ 3.3V Voltage - Supply, Battery: 1.3V ~ 3.7V Current - Timekeeping (Max): 125µA @ 2.7V ~ 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-uMAX	In Stock466 More on Order
DS1374U-33 Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 10-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 175µA @ 2.97V ~ 5.5V 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-uMAX	In Stock119 More on Order
DS1374U-33+ Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC BINARY CNT I2C 10-USOP Manufacturer: Maxim Integrated Type: Binary Counter Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format: Binary Date Format: Binary Interface: I²C, 2-Wire Serial Voltage - Supply: 2.97V ~ 5.5V Voltage - Supply, Battery: 1.3V ~ 5.5V Current - Timekeeping (Max): 175µA @ 2.97V ~ 5.5V 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-uMAX	In Stock7,620 More on Order

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