Real Time Clocks

Showing 1,241-1,260 of 2,043 items.

Part Number	Description	In Stock
DS12885QN/T&R Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size : 114B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 4V Current - Timekeeping (Max) : 15mA @ 4.5V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	238 More on Order
DS1685Q-5/T&R Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	181 More on Order
DS1284QN/T&R Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Memory Size : 50B Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.4V ~ 3.5V Current - Timekeeping (Max) : 7mA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	105 More on Order
DS1685QN-5/T&R Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	476 More on Order
DS1284Q/T&R Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Memory Size : 50B Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.4V ~ 3.5V Current - Timekeeping (Max) : 7mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	319 More on Order
DS12885T/T&R Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 32-TQFP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size : 114B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 4V Current - Timekeeping (Max) : 15mA @ 4.5V ~ 5.5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 32-TQFP Supplier Device Package : 32-TQFP (7x7)	465 More on Order
DS2415P Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT SER 6-TSOC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Binary Counter Features : Unique ID Time Format : Binary Date Format : Binary Interface : 1-Wire® Serial Voltage - Supply : 2.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 5.5V Current - Timekeeping (Max) : 0.25µA ~ 0.45µA @ 3V ~ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 6-LSOJ (0.148", 3.76mm Width) Supplier Device Package : 6-TSOC	416 More on Order
DS1672U-2 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Binary Counter Features : Trickle-Charger Time Format : Binary Date Format : Binary Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 2.2V Voltage - Supply, Battery : 1.3V ~ 3.63V Current - Timekeeping (Max) : 500µA @ 2.2V 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	315 More on Order
DS1672U-3 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Binary Counter Features : Trickle-Charger Time Format : Binary Date Format : Binary Interface : I²C, 2-Wire Serial Voltage - Supply : 2.7V ~ 3.3V Voltage - Supply, Battery : 1.3V ~ 3.63V Current - Timekeeping (Max) : 500µA @ 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-uMAX	256 More on Order
DS1672U-33 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT I2C 8-USOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Binary Counter Features : Trickle-Charger Time Format : Binary Date Format : Binary Interface : I²C, 2-Wire Serial Voltage - Supply : 2.97V ~ 3.63V Voltage - Supply, Battery : 1.3V ~ 3.63V Current - Timekeeping (Max) : 500µA @ 3.63V 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	345 More on Order
DS1306 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 16-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, 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 : 2V ~ 5.5V Voltage - Supply, Battery : 2V ~ 5.5V Current - Timekeeping (Max) : 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 16-DIP (0.300", 7.62mm) Supplier Device Package : 16-PDIP	497 More on Order
DS1685-3 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7V ~ 3.7V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 2mA @ 3V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP (0.600", 15.24mm) Supplier Device Package : 24-PDIP	111 More on Order
DS1305N Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 16-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size : 96B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : SPI Voltage - Supply : 2V ~ 5.5V Voltage - Supply, Battery : 2V ~ 5.5V Current - Timekeeping (Max) : 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : 16-DIP (0.300", 7.62mm) Supplier Device Package : 16-PDIP	192 More on Order
DS1685-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC 5V 64-BIT Y2KC 24-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP (0.600", 15.24mm) Supplier Device Package : 24-PDIP	199 More on Order
DS1685E-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 24-TSSOP	250 More on Order
DS1685S-3 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC 3V 64-BIT Y2KC 24-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7V ~ 3.7V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 2mA @ 3V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 24-SOIC (0.295", 7.50mm Width) Supplier Device Package : 24-SOIC	135 More on Order
DS1306N Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 16-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, 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 : 2V ~ 5.5V Voltage - Supply, Battery : 2V ~ 5.5V Current - Timekeeping (Max) : 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : 16-DIP (0.300", 7.62mm) Supplier Device Package : 16-PDIP	225 More on Order
DS1685Q-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	313 More on Order
DS1685Q-3 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC 3V 64-BIT Y2KC 28-PLCC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7V ~ 3.7V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 2mA @ 3V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-LCC (J-Lead) Supplier Device Package : 28-PLCC (11.51x11.51)	149 More on Order
DS1685-5-IND Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, NVSRAM, Square Wave Output, Y2K Memory Size : 242B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : 24-DIP (0.600", 15.24mm) Supplier Device Package : 24-PDIP	239 More on Order