Real Time Clocks

Showing 361-380 of 2,043 items.

Part Number	Description	In Stock
DS1501WS Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Memory Size : 256B Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 3V ~ 3.6V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 4mA @ 3V ~ 3.6V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.295", 7.50mm Width) Supplier Device Package : 28-SOIC	455 More on Order
DS1501YS Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Memory Size : 256B Time Format : HH:MM:SS (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) : 5mA @ 4.5V ~ 5.5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.295", 7.50mm Width) Supplier Device Package : 28-SOIC	366 More on Order
DS1677E Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC SYSTEM CTRLR SER 20-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Portable System Controller Features : Alarm, Leap Year, Watchdog Timer Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : 3-Wire Serial Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 300µA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	403 More on Order
DS1673S-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC SYSTEM CTRLR SER 20-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Portable System Controller Features : Alarm, Leap Year, Watchdog Timer Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : 3-Wire Serial Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 300µA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 20-SOIC (0.295", 7.50mm Width) Supplier Device Package : 20-SOIC	297 More on Order
DS1501YSN Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Memory Size : 256B Time Format : HH:MM:SS (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) : 5mA @ 4.5V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 28-SOIC (0.295", 7.50mm Width) Supplier Device Package : 28-SOIC	251 More on Order
DS1315SN-33 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 3V ~ 3.6V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.1mA @ 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	461 More on Order
DS1315EN-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PARALLEL 20TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year 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 : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.3mA @ 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	376 More on Order
DS1315E-33 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 20-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 3V ~ 3.6V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.1mA @ 3.3V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	277 More on Order
DS1315S-33 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PARALLEL 16SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 3V ~ 3.6V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.1mA @ 3.3V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 16-SOIC (0.295", 7.50mm Width) Supplier Device Package : 16-SOIC	214 More on Order
DS1315E-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 20-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year 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 : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	452 More on Order
DS1615S Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC TEMP REC SER 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Temperature Recorder Features : Alarm, Leap Year, Unique ID, Y2K Memory Size : 32B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : 3-Wire Serial Voltage - Supply : 4V ~ 5.5V Voltage - Supply, Battery : 2.7V ~ 4.95V Current - Timekeeping (Max) : 0.5µA @ 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	135 More on Order
DS1306EN Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP 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 : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	452 More on Order
DS1306E Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP 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 : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	252 More on Order
DS1305EN Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP 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 : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	430 More on Order
DS1602S Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC ELAPSED CNT SER 8-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Elapsed Time Counter Time Format : Binary Date Format : Binary Interface : 3-Wire Serial Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.5V Current - Timekeeping (Max) : 50µA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.209", 5.30mm Width) Supplier Device Package : 8-SO	313 More on Order
DS1315SN-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year 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 : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.3mA @ 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	432 More on Order
DS1315EN-33 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 20-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 3V ~ 3.6V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.1mA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	416 More on Order
DS2404S-001 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT SER 16SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Series : EconoRAM Type : Binary Counter Features : Alarm, Square Wave Output, SRAM Memory Size : 512B Time Format : Binary Date Format : Binary Interface : 1-Wire® and 3-Wire Voltage - Supply : 2.8V ~ 5.5V Voltage - Supply, Battery : 2.8V ~ 5.5V Current - Timekeeping (Max) : 500µA @ 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	258 More on Order
DS1315S-5 Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year 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 : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 16-SOIC (0.295", 7.50mm Width) Supplier Device Package : 16-SOIC	203 More on Order
DS2404B Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT SER 16-SSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Series : EconoRAM Type : Binary Counter Features : Alarm, Square Wave Output, SRAM Memory Size : 512B Time Format : Binary Date Format : Binary Interface : 1-Wire® and 3-Wire Voltage - Supply : 2.8V ~ 5.5V Voltage - Supply, Battery : 2.8V ~ 5.5V Current - Timekeeping (Max) : 500µA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 16-SSOP (0.209", 5.30mm Width) Supplier Device Package : 16-SSOP	226 More on Order