Real Time Clocks (222 items)

Functions = Clock Date Format = YY:MM:DD:dd Time Format = HH:MM:SS:hh Bus Type = Serial-I2C Package Type = SMD Pin Count = 8

Functions = Clock Date Format = YY:MM:DD:dd Time Format = HH:MM:SS:hh Bus Type = Serial-I2C Package Type = SMD Pin Count = 8

AB08X5. The ABRACON AB08X5 Real-Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.The AB08X5 includes on-chip oscillators to...

AB08X5. The ABRACON AB08X5 Real-Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.The AB08X5 includes on-chip oscillators to...

Functions = Alarm, Calendar, Clock, Timer Date Format = YY:MM:DD:dd Time Format = HH:MM:SS User RAM = 256B Bus Type = Serial-SPI Package Type = QFN Pin Count = 16

Functions = Alarm, Calendar, Clock, Timer Date Format = YY:MM:DD:dd Time Format = HH:MM:SS User RAM = 256B Bus Type = Serial-SPI Package Type = QFN Pin Count = 16

AB18X5. The ABRACON AB18X5 Real-Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.The AB08X5 includes on-chip oscillators to...

AB18X5. The ABRACON AB18X5 Real-Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.The AB08X5 includes on-chip oscillators to...

AB18X5. The ABRACON AB18X5 Real-Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.The AB08X5 includes on-chip oscillators to...

AB18X5. The ABRACON AB18X5 Real-Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.The AB08X5 includes on-chip oscillators to...

Real Time Clock Peripherals, Epson

Real Time Clock Peripherals, Epson

Real Time Clock Peripherals, Epson

Real Time Clock Peripherals, Epson

Functions = Real Time Clock User RAM = 128bit Package Type = SOP-14 Pin Count = 14

The Epson real time clock module has SPI bus and I2C bus interface. It also has built in auto power switching function.Selectable timer function Selectable frequency function

Functions = Real Time Clock User RAM = 128bit Package Type = SOP-14 Pin Count = 14

The Epson real time clock module has SPI bus and I2C bus interface. It also has built in auto power switching function.Selectable timer function Selectable frequency function

The Epson real time clock module has I2C fast mode bus Interface. It also has built in auto power switching function.It has wakeup timer function It has reset function with a delay

Functions = Real Time Clock Package Type = 3.2x2.5 ceramic package Pin Count = 10

Real Time Clock Peripherals, Epson

Real Time Clock Peripherals, Epson

Real Time Clock Peripherals, Epson

Real Time Clock Peripherals, Epson

Functions = Real Time Clock Package Type = 3.2x2.5 ceramic package Pin Count = 10

The Epson real time clock module has I2C fast mode bus Interface. It also has built in auto power switching function.It has wakeup timer function It has reset function with a delay

Functions = Real Time Clock Package Type = 3.2x2.5 ceramic package Pin Count = 10

The Epson real time clock module has I2C fast mode bus Interface. It also has built in auto power switching function.It has wakeup timer function It has reset function with a delay

The Epson real time clock module has I2C fast mode bus Interface. It also has built in auto power switching function.It has wakeup timer function It has reset function with a delay

Functions = Real Time Clock Package Type = 3.2x2.5 ceramic package Pin Count = 10

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...

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...

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...

Functions = Real Time Clock Date Format = D:D:M: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 0.95mm Lengt...

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

Real Time Clock ICs, Maxim Integrated

Provides 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 Power-Control Circuitry Supports System Pow...

Functions = Real Time Clock, SRAM Date Format = DM:M:DW:Y Time Format = SS:MM:HH Bus Type = Multiplexed Mounting Type = Surface Mount Package Type = TSSOP Pin Count = 20 Dimensions = 6.6 x 4.5 x 0....

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

The DS1672 low-voltage serial timekeeping chip incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, w...

Y2K Compliant +3V or +5V Operation 64-Bit Silicon Serial Number Power-Control Circuitry Supports System Power-On from Date/Time Alarm or Key Closure 32kHz Output for Power Management Crystal-Select...

Functions = NV SRAM, Real Time Clock User RAM = 242B Bus Type = Multiplexed Mounting Type = Surface Mount Package Type = EDIP Pin Count = 24 Dimensions = 1.34 x 0.72 x 0.37mm Length = 1.34mm Width ...

Incorporates Industry-Standard DS12887 PC Clock Plus Enhanced Functions RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Through 2099 Optional +3.0V or +5....

Functions = NV SRAM, Real Time Clock Date Format = D:DM:Y Time Format = SS:MM:HH User RAM = 114B Bus Type = Multiplexed Mounting Type = Surface Mount Package Type = EDIP Pin Count = 24 Dimensions =...

Functions = NV SRAM, Real Time Clock Date Format = Y:M:D:D Time Format = HH:MM:SS Mounting Type = Through Hole Package Type = EDIP Pin Count = 28 Dimensions = 39.37 x 18.80 x 10.67mm Length = 39.37...

Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, and Lithium Energy Source Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the E...

High Accuracy Time-of-Day and Date (±5ppm) from -40°C to +85°C 32.768kHz Square-Wave Output Digital Temp Sensor with ±3°C Accuracy 6-Pin Pmod-Compatible Connector (I²C) Example Software Written in ...

Real Time Clock Peripherals, Micro Crystal

Real Time Clock Peripherals, Micro Crystal

Real Time Clock Peripherals, Micro Crystal

Real Time Clock Peripherals, Micro Crystal

Date Format = D:M:Y, DW Time Format = HH:MM:SS Bus Type = Serial-I2C Mounting Type = Surface Mount Package Type = MSOP Pin Count = 8 Dimensions = 3 x 3 x 0.95mm Length = 3mm Width = 3mm Height = 0....

MCP45HV51 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ∼36V or +/-5V to +/-18V power rails. It features 8-bit resolution with I2C interface. This famil...

MCP7940x I²C Real-Time Clock/Calendars

MCP7940x I²C Real-Time Clock/Calendars

Date Format = D:M:Y, DW Time Format = HH:MM:SS Bus Type = Serial-I2C Mounting Type = Surface Mount Package Type = SOIC Pin Count = 8 Dimensions = 4.9 x 3.9 x 1.5mm Length = 4.9mm Width = 3.9mm Heig...

The MCP79401 general purpose I2CTM Compatible real-time clock/calendar (RTCC) is highly integrated with memory and advanced features normally found in higher priced devices. These features include ...

MCP7940M I²C Real-Time Clock/Calendars. The Microchip MCP7940M is Real-Time Clock Calendar (RTCC) that supports I²C communications. The MCP7940M includes a digital trimming circuit for accuracy whi...

MCP7940M I²C Real-Time Clock/Calendars. The Microchip MCP7940M is Real-Time Clock Calendar (RTCC) that supports I²C communications. The MCP7940M includes a digital trimming circuit for accuracy whi...

MCP7940M I²C Real-Time Clock/Calendars. The Microchip MCP7940M is Real-Time Clock Calendar (RTCC) that supports I²C communications. The MCP7940M includes a digital trimming circuit for accuracy whi...

MCP7940M I²C Real-Time Clock/Calendars. The Microchip MCP7940M is Real-Time Clock Calendar (RTCC) that supports I²C communications. The MCP7940M includes a digital trimming circuit for accuracy whi...

The MCP7940N series of low-power Real-Time Clocks (RTC) uses digital timing compensation for an accurate clock/calendar, a programmable output control for versatility, and a power sense circuit tha...

Date Format = D:M:Y, DW Time Format = HH:MM:SS Bus Type = Serial-I2C Mounting Type = Surface Mount Package Type = SOIC Pin Count = 8 Dimensions = 4.9 x 3.9 x 1.5mm Length = 4.9mm Width = 3.9mm Heig...

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7940N I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

Date Format = D:M:Y, DW Time Format = HH:MM:SS Bus Type = Serial-I2C Mounting Type = Surface Mount Package Type = MSOP Pin Count = 8 Dimensions = 3 x 3 x 0.95mm Length = 3mm Width = 3mm Height = 0....

The MCP79412 general purpose I2C™Compatible real-time clock/calendar (RTCC) is highly integrated with nonvolatile memory and advanced features normally found in higher priced devices. These feature...

MCP7941x I²C Real-Time Clock/Calendars

MCP7941x I²C Real-Time Clock/Calendars

MCP7951x/MCP7952x SPI Real-Time Clock/Calendars

MCP7951x/MCP7952x SPI Real-Time Clock/Calendars

MCP7951x/MCP7952x SPI Real-Time Clock/Calendars