Result: 2526 products
Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers - Clock Generators, PLLs, Frequency Synthesizers - Delay Lines - IC Batteries - Programmable Timers and Oscillators - Real Time Clocks

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Results : 2526 products

Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Package / Case Mounting Type Memory Size Interface Type Operating Temperature Voltage - Supply Time Format Date Format Supplier Device Package Voltage - Supply, Battery Current - Timekeeping (Max) DigiKey Programmable
PCF2123BS/1,518

PCF2123BS/1,518

IC RTC CLK/CALENDAR SPI 16HVQFN

 		Contact 8012 - immediate NXP USA Inc. 1 ROHS3 Compliant - Digi-Reel® Active Datasheet Alarm, Leap Year, Square Wave Output, Watchdog Timer16-VFQFN Exposed PadSurface Mount-SPIClock/Calendar-40u00b0C ~ 85u00b0C1.6V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd16-HVQFN (3x3)-0.33u00b5A ~ 0.38u00b5A @ 2V ~ 5VNot Verified
PCF8523T/1,118

PCF8523T/1,118

IC RTC CLOCK/CALENDAR I2C 8SO

 		Contact 2500 - immediate NXP USA Inc. 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet --------------
PCF8523T/1,118

PCF8523T/1,118

IC RTC CLOCK/CALENDAR I2C 8SO

 		Contact 3753 - immediate NXP USA Inc. 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet --------------
MCP79510-I/MS

MCP79510-I/MS

IC RTC CLK/CALENDAR SPI 10MSOP

 		Contact 9872 - immediate Microchip Technology 1 ROHS3 Compliant - Tube Active Datasheet --------------
MCP79510T-I/MS

MCP79510T-I/MS

IC RTC CLK/CALENDAR SPI 10MSOP

 		Contact 5000 - immediate Microchip Technology 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet --------------
MCP79510T-I/MS

MCP79510T-I/MS

IC RTC CLK/CALENDAR SPI 10MSOP

 		Contact 7089 - immediate Microchip Technology 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet --------------
MCP79510T-I/MS

MCP79510T-I/MS

IC RTC CLK/CALENDAR SPI 10MSOP

 		Contact 7089 - immediate Microchip Technology 1 ROHS3 Compliant - Digi-Reel® Active Datasheet --------------
PCF85263AT/AJ

PCF85263AT/AJ

IC RTC CLOCK/CALENDAR I2C 8SO

 		Contact 132500 - immediate NXP USA Inc. 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet --------------
PCF85263AT/AJ

PCF85263AT/AJ

IC RTC CLOCK/CALENDAR I2C 8SO

 		Contact 133550 - immediate NXP USA Inc. 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet --------------
PCF85263AT/AJ

PCF85263AT/AJ

IC RTC CLOCK/CALENDAR I2C 8SO

 		Contact 133550 - immediate NXP USA Inc. 1 ROHS3 Compliant - Digi-Reel® Active Datasheet --------------
MCP79410T-I/SN

MCP79410T-I/SN

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact 3300 - immediate Microchip Technology 3300 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet Alarm, Leap Year, Square Wave Output, SRAM, Unique ID8-SOIC (0.154", 3.90mm Width)Surface Mount64B, 1KbI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.8V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 5.5V1.2µA @ 3.3VNot Verified
MCP79410T-I/SN

MCP79410T-I/SN

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact 6649 - immediate Microchip Technology 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet Alarm, Leap Year, Square Wave Output, SRAM, Unique ID8-SOIC (0.154", 3.90mm Width)Surface Mount64B, 1KbI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.8V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 5.5V1.2µA @ 3.3VNot Verified
MCP79410T-I/SN

MCP79410T-I/SN

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact 6649 - immediate Microchip Technology 1 ROHS3 Compliant - Digi-Reel® Active Datasheet Alarm, Leap Year, Square Wave Output, SRAM, Unique ID8-SOIC (0.154", 3.90mm Width)Surface Mount64B, 1KbI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.8V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 5.5V1.2µA @ 3.3VNot Verified
PCF85363ATT/AJ

PCF85363ATT/AJ

IC RTC CLK/CALENDAR I2C 8TSSOP

 		Contact 95000 - immediate NXP USA Inc. 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet Alarm, Leap Year, Watchdog Timer8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount64BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C0.9V ~ 5.5VHH:MM:SS:hh (12/24 hr)YY-MM-DD-dd8-TSSOP0.9V ~ 5.5V0.885µA @ 3.3VNot Verified
PCF85363ATT/AJ

PCF85363ATT/AJ

IC RTC CLK/CALENDAR I2C 8TSSOP

 		Contact 97331 - immediate NXP USA Inc. 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet Alarm, Leap Year, Watchdog Timer8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount64BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C0.9V ~ 5.5VHH:MM:SS:hh (12/24 hr)YY-MM-DD-dd8-TSSOP0.9V ~ 5.5V0.885µA @ 3.3VNot Verified