Real Time Clocks (206 artikelen)

Single 5-bit, programmable, pulse-width modulator (PWM) Adjustable Duty Cycle: 0% to 100% 2.7V to 5.5V Operation Standard Frequency Values: 1kHz, 5kHz, 10kHz, and 25kHz 2-Wire Addressable Interface...

Functions = Clock Date Format = DM:M:DM:Y Time Format = SS:MM:HH Mounting Type = Surface Mount Package Type = SOIC Pin Count = 8 Dimensions = 5 x 4 x 1.5mm Length = 5mm Width = 4mm Height = 1.5mm M...

Real Time Clock with NV Memory, Integrated. A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, mi...

Real Time Clock with NV Memory, Integrated. A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, mi...

Compatible with Crystal ESR Up to 100kΩ Allows a Crystal to be Optimized for Cost and Space Low-Power Operation Extends Battery Backup Run Time Low Timekeeping Current of 250nA (typ) Automatic Powe...

Functions = NV SRAM, Real Time Clock Date Format = DM:M:DW:Y Time Format = SS:MM:HH Bus Type = Serial-I2C Mounting Type = Surface Mount Package Type = μSOP Pin Count = 8 Dimensions = 3.1 x 0.65 x 0...

Real-Time Clock Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years Automatic Leap Year Correction Valid Up to 2100 No Address Space Required t...

Functions = Real Time Clock, SRAM Date Format = D:DM:M:Y Mounting Type = Through Hole Package Type = PDIP Pin Count = 16 Dimensions = 19.43 x 7.87 x 4.45mm Length = 19.43mm Width = 7.87mm Height = ...

Drop-In Replacement for DS1339 Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Up to 2200 Two Time-of-Day Alarms Programmable Square-Wav...

Real Time Clocks

Completely Manages All Timekeeping Functions Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 Two Tim...

Functions = Real Time Clock Date Format = D:D:M:Y Time Format = HH:MM:SS Bus Type = Serial-I2C Mounting Type = Surface Mount Package Type = μSOP Pin Count = 8 Dimensions = 3.1 x 3.1 x 0.95mm Length...

Functions = Alarm, Binary Counter, Real Time Clock Bus Type = Serial-I2C, Serial-SPI Mounting Type = Surface Mount Package Type = μSOP Pin Count = 8 Dimensions = 3.1 x 0.65 x 0.95mm Length = 3.1mm ...

The DS1372 is a 32-bit binary up counter and 24-bit down counter with a unique 64-bit ID. The counters, ID, configuration, and status registers are accessed using an I²C serial interface. The DS137...

Real Time Clock ICs, Maxim Integrated