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.
DS1339C-33#T&R

WS Part No.
773012-DS1339C-33#T&R

Maxim Integrated

IC RTC CLK/CALENDAR I2C 16-SOIC / Real Time Clock Serial Clock/Calendar/Alarm/Trickle Charger 16-Pin SOIC W T/R
Datasheet

72,280 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
PCF8523TS/1,118

WS Part No.
791535-PCF8523TS/1,118

NXP / Nexperia

IC RTC CLK/CALENDAR I2C 14-TSSOP / Real Time Clock Serial Clock/Calendar/Alarm/Timer/Battery Backup 14-Pin TSSOP T/R
Datasheet

6,294 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
DS1302N

WS Part No.
810259-DS1302N

Maxim Integrated

IC RTC CLK/CALENDAR SER 8-DIP / Trickle-Charge Timekeeping Chip

4,300 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
MCP7940NT-I/MS

WS Part No.
846321-MCP7940NT-I/MS

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-MSOP

5,402 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MCP79410T-I/ST

WS Part No.
852336-MCP79410T-I/ST

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-TSSOP

19,010 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
PCF85263ATL/AX

WS Part No.
888745-PCF85263ATL/AX

NXP / Nexperia

IC RTC CLK/CALENDAR I2C 10DFN
Datasheet

33,500 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
S-35392A-I8T1U

WS Part No.
893056-S-35392A-I8T1U

ABLIC U.S.A. Inc.

IC RTC CLK/CALENDAR I2C SNT-8A

28,536 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
PT7C4337AWEX

WS Part No.
931029-PT7C4337AWEX

Diodes Incorporated

IC RTC CAL I2C/2-WIRE SER 8SOIC
Datasheet

1,483 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
PT7C4337ZEEX

WS Part No.
931030-PT7C4337ZEEX

Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8TDFN
Datasheet

8,465 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
PCF85263AUKZ

WS Part No.
1113908-PCF85263AUKZ

NXP / Nexperia

IC RTC/CAL ALM I2C WLCSP / Real Time Clock (RTC) IC Clock/Calendar I²C 12-XFBGA, WLCSP
Datasheet

19,520 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
MCP7940N-E/SN

WS Part No.
1265301-MCP7940N-E/SN

Microchip Technology

Datasheet

25,140 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
MCP7940NT-E/MS

WS Part No.
1321621-MCP7940NT-E/MS

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-MSOP / Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

36,487 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
1338-31DCGI8

WS Part No.
1339326-1338-31DCGI8

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8SOIC / Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Datasheet

3,560 pieces In Stock

MOQ: 8

rohs

Mfr. Part No.
PCF85063BTL/1,118

WS Part No.
1362470-PCF85063BTL/1,118

NXP / Nexperia

IC RTC CLK/CALENDAR SPI 10DFN / Real Time Clock (RTC) IC Clock/Calendar SPI 10-XFDFN Exposed Pad
Datasheet

13,912 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
DS3234S#

WS Part No.
1026203-DS3234S#

Maxim Integrated

Real Time Clock Serial 256byte Clock/Calendar/Alarm/Battery Backup/Interrupt 20-Pin SOIC W

26,265 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
RX8130CE:BB

WS Part No.

Seiko Epson Corporation

IC RTC TIME EVENT REC I2C 10SMD

5,030 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
DS1388Z-3+

WS Part No.
1496482-DS1388Z-3+

Maxim Integrated

IC RTC CLK/CALENDAR I2C 8SOIC

3,730 pieces In Stock

MOQ: 10

rohs

Mfr. Part No.
RX8900CE:UB0

WS Part No.

Seiko Epson Corporation

IC RTC CLK/CALENDAR I2C 10SMD

2,000 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
RS5C313-E2-F

WS Part No.
299111-RS5C313-E2-F

Nisshinbo Micro Devices Inc.

WIRE INTERFACE REAL-TIME CLOCK

444 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
DP8573AVX

WS Part No.
585768-DP8573AVX

National Semiconductor (TI)

IC RTC CLK/CALENDAR PAR 28PLCC

17,390 pieces In Stock

MOQ: 2

rohs