Clock/Timing - Real Time Clocks : 1841 - Page 1

Real Time Clocks (RTCs) are essential components for maintaining accurate timekeeping in electronic systems. These clocks keep track of the current time and date, even when the system is powered down, making them invaluable for applications like computers, IoT devices, and automotive systems.

Manufactured by leading brands, RTCs offer high precision and low power consumption, ensuring reliable timekeeping over extended periods.

Implement our high-quality Real Time Clocks to ensure your devices maintain precise and consistent timekeeping across a wide range of applications.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
DS1243Y-120

WS Part No.
813591-DS1243Y-120

Maxim Integrated

IC RTC PHANTOM PAR 28-DIP / 64K NV SRAM with Phantom Clock

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
DS1243Y-120+

WS Part No.
128744-DS1243Y-120+

Maxim Integrated

IC RTC PHANTOM PAR 28-DIP
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
DS12C887

WS Part No.
809898-DS12C887

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-EDIP / Real Time Clock

6,000 pieces In Stock

MOQ: 4

Need to verify

Mfr. Part No.
DS12C887+

WS Part No.
014677-DS12C887+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-EDIP
Datasheet

6,000 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
DS1302+

WS Part No.
091529-DS1302+

Maxim Integrated

IC RTC CLK/CALENDAR SER 8-DIP

3,600 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
DS1302

WS Part No.
850458-DS1302

Maxim Integrated

IC RTC CLK/CALENDAR SER 8DIP
Datasheet

3,600 pieces In Stock

MOQ: 17

Need to verify

Mfr. Part No.
ISL12026IBZ-T

WS Part No.
017895-ISL12026IBZ-T

Intersil

Real Time Clock Serial 512byte Clock/Calendar/Alarm/Battery Backup/Interrupt Automotive 8-Pin SOIC N T/R / IC RTC CLK/CALENDAR I2C 8-SOIC

16,550 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
DS1340U-33+T&R

WS Part No.
1034414-DS1340U-33+T&R

Maxim Integrated

IC RTC CLK/CALENDAR I2C 8-USOP / Real Time Clock Serial Clock/Calendar/Trickle Charger 8-Pin uMAX T/R
Datasheet

6,000 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
PCF85263AT/AJ

WS Part No.
930117-PCF85263AT/AJ

NXP / Nexperia

IC RTC CLK/CALENDAR I2C 8SO
Datasheet

20,000 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
MCP79411-I/ST

WS Part No.
926743-MCP79411-I/ST

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-TSSOP

6,400 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
PCA2129T/Q900/2,51

WS Part No.
989282-PCA2129T/Q900/2,51

NXP / Nexperia

IC RTC CLK/CAL I2C/SPI 16-SOIC / Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

3,000 pieces In Stock

MOQ: 8

rohs

Mfr. Part No.
MCP79511T-I/MS

WS Part No.
1124346-MCP79511T-I/MS

Microchip Technology

IC RTC CLK/CALENDAR SPI 10-MSOP / Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

3,102 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
MAX31343ETAY+T

WS Part No.
1352903-MAX31343ETAY+T

Maxim Integrated

ACCURATE/ROBUST RTC WITH INTEGRA / Real Time Clock (RTC) IC Clock/Calendar 64B I²C 8-VFBGA, WLBGA
Datasheet

31,863 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
PCF8583T/5,518

WS Part No.

NXP / Nexperia

Real Time Clock CLK/CALENDAR 240X8 RTC IC
Datasheet

MOQ: 1

rohs

Mfr. Part No.
PCF8583T/5,512

WS Part No.

NXP / Nexperia

IC RTC CLOCK/CALENDAR I2C 8SO
Datasheet

940 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
DS1338Z-33-+TR

WS Part No.

Analog Devices Inc.

Real Time Clock I C RTC with 56-Byte NV RAM

18,990 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
1337AGDVGI8

WS Part No.
WS1310183-1337AGDVGI8

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8TSSOP
Datasheet

7,160 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
1337AGDVGI

WS Part No.
WS1310182-1337AGDVGI

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8TSSOP
Datasheet

7,500 pieces In Stock

MOQ: 11

rohs

Mfr. Part No.
MCP7940NT-I/SN

WS Part No.
1221232-MCP7940NT-I/SN

Microchip Technology

Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover | IC RTC CLK/CALENDAR I2C 8-SOIC

58,500 pieces In Stock

MOQ: 95

Need to verify

Mfr. Part No.
RV-3028-C7 32.768kHz 1ppm TA QA

WS Part No.

Micro Crystal AG

RV-3028-C7 32.768kHz 1ppm TA QA Micro Crystal Real Time Clock 32.768kHz I2C Time Acc. 1ppm datasheet, inventory, & pricing.
Datasheet

MOQ: 2

rohs