Clock/Timing - Real Time Clocks : 1435 - Page 19

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.
DS1342T+T&R

WS Part No.
1008089-DS1342T+T&R

Maxim Integrated

Compatible with High-ESR Crystals While Offering the Lowest Possible Current

1,012 pieces In Stock

MOQ:18

rohs

Mfr. Part No.
X1226V8

WS Part No.
1280693-X1226V8

Renesas Electronics America

Real Time Clock/Calendar with EEPROM | IC RTC CLK/CALENDAR I2C 8-TSSOP

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
RTC-4574SA(R4574)

WS Part No.
184988-RTC-4574SA(R4574)

Epson Electronics America Inc-Semiconductor Div

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PCF8565T

WS Part No.
345580-PCF8565T

NXP

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DS1689SN/T&R

WS Part No.
773077-DS1689SN/T&R

Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-SOIC / Real Time Clock Multiplexed 114byte Clock/Calendar/NV SRAM Control 28-Pin SOIC W T/R
Datasheet

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
X1288V14IZ

WS Part No.
1105006-X1288V14IZ

Intersil

IC RTC CLK/CALENDAR I2C 14TSSOP

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MCP79412T-I/MS

WS Part No.
1321622-MCP79412T-I/MS

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-MSOP / Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

4,400 pieces In Stock

MOQ:21

rohs

Mfr. Part No.
X1228S14I-2.7A

WS Part No.
903449-X1228S14I-2.7A

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-SOIC
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
X1228S14IZ

WS Part No.
1280704-X1228S14IZ

Renesas Electronics America

Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 14-SOIC

5 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
DS1339BU+

WS Part No.
1011298-DS1339BU+

Maxim Integrated

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

34,670 pieces In Stock

MOQ:24

rohs

Mfr. Part No.
X1205V8IZT1

WS Part No.
939154-X1205V8IZT1

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-TSSOP

4,200 pieces In Stock

MOQ:18

rohs

Mfr. Part No.
X1205S8ZT1

WS Part No.
120613-X1205S8ZT1

Intersil

IC RTC CLK/CALENDAR I2C 8-SOIC

1,172 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
IDT1337GCSRI

WS Part No.
281220-IDT1337GCSRI

IDT, Integrated Device Technology Inc

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
RTC-4574SA:B3:ROHS

WS Part No.
301949-RTC-4574SA:B3:ROHS

Epson Electronics America Inc-Semiconductor Div

IC RTC CLK/CALENDAR SER 14-SOP
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PT7C4563LEX

WS Part No.
507034-PT7C4563LEX

Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8TSSOP

11,943 pieces In Stock

MOQ:90

rohs

Mfr. Part No.
X1205S8Z

WS Part No.
1280689-X1205S8Z

Renesas Electronics America

2-Wire RTC Real Time Clock/Calendar | IC RTC CLK/CALENDAR I2C 8-SOIC

1,172 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
X1226V8IT1

WS Part No.
043751-X1226V8IT1

Intersil

IC RTC CLK/CALENDAR I2C 8-TSSOP

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
M48T37V-10MH6E

WS Part No.
1210620-M48T37V-10MH6E

STMicroelectronics

3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM | IC RTC CLK/CALENDAR PAR 44-SOH

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
DS1339U-2+T&R

WS Part No.
869410-DS1339U-2+T&R

Maxim Integrated

IC RTC CLK/CALENDAR I2C 8-USOP

1,350 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
DS17885E-3+

WS Part No.
1168960-DS17885E-3+

Maxim Integrated

Real-Time Clocks
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
X1226V8I

WS Part No.
1280694-X1226V8I

Renesas Electronics America

Real Time Clock/Calendar with EEPROM | IC RTC CLK/CALENDAR I2C 8-TSSOP

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
PT7C433833WEX

WS Part No.
890365-PT7C433833WEX

Diodes Incorporated

IC REAL TIME CLOCK 8SOIC
Datasheet

1,170 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
X1205S8T1

WS Part No.
052326-X1205S8T1

Intersil

IC RTC CLK/CALENDAR I2C 8-SOIC

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
X1226V8IZT1

WS Part No.
128991-X1226V8IZT1

Intersil

IC RTC CLK/CALENDAR I2C 8-TSSOP

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
V3020XSO8A+

WS Part No.
902444-V3020XSO8A+

EM Microelectronic

ULTRA LOW POWER 1-BIT 32KHZ RTC,

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
X1227S8-2.7

WS Part No.
1280697-X1227S8-2.7

Renesas Electronics America

Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 8-SOIC

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
X1288V14-2.7A

WS Part No.
1280709-X1288V14-2.7A

Renesas Electronics America

2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 14-TSSOP

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
V3020SO8B+

WS Part No.
938505-V3020SO8B+

EM Microelectronic

RTC, LOW POWER, 1-BIT I/F, 32KHZ

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
X1228S14IZ-2.7

WS Part No.
1280705-X1228S14IZ-2.7

Renesas Electronics America

Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 14SOIC

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
UPD4991AGS-A

WS Part No.
1128948-UPD4991AGS-A

Renesas Electronics America

RTC, VOLATILE, 1 TIMER(S) PDSO

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PT7C4372AZEEX

WS Part No.
890368-PT7C4372AZEEX

Diodes Incorporated

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

3,700 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
ISL12029IV30AZ

WS Part No.
1189460-ISL12029IV30AZ

Renesas Electronics America

Real Time Clock/Calendar with EEPROM | IC RTC CLK/CALENDAR I2C 14-TSSOP

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PCF85263ATT1/AZ

WS Part No.
1316883-PCF85263ATT1/AZ

NXP

IC RTC CLK/CALENDAR I2C 10TSSOP / Real Time Clock (RTC) IC Clock/Calendar I²C 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

16,000 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
PCF8564ACX9/B/1,02

WS Part No.
930122-PCF8564ACX9/B/1,02

NXP

IC RTC CLK/CALENDAR I2C DIE

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DS1501YEN+T&R

WS Part No.
773027-DS1501YEN+T&R

Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-TSOP / Real Time Clock Parallel 256byte Clock/Calendar/Alarm/Watchdog Timekeeper 28-Pin TSOP T/R
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
M48T248Y-70PM1

WS Part No.
924884-M48T248Y-70PM1

STMicroelectronics

IC RTC PHANTOM PAR 32-DIP

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DS1308U-18+T

WS Part No.
1145097-DS1308U-18+T

Maxim Integrated

Real Time Clock LOW CUR 1.8V I2C RTC

29,025 pieces In Stock

MOQ:21

rohs

Mfr. Part No.
AS1810-PTR

WS Part No.
911695-AS1810-PTR

OSRAM Opto Semiconductors Inc.

IC RTC CLK/CALENDAR I2C 8-TDFN

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
DS1685SN-5+T&R

WS Part No.
1056067-DS1685SN-5+T&R

Maxim Integrated

Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm/Timer/Interrupt 24-Pin SOIC T/R

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DS1315SN-5+

WS Part No.
1056042-DS1315SN-5+

Maxim Integrated

IC RTC PHANTOM CHIP PAR 16SOIC / Real Time Clock (RTC) IC Phantom Time Chip Parallel 16-SOIC (0.295", 7.50mm Width)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
X1228S14I-4.5A

WS Part No.
1022914-X1228S14I-4.5A

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-SOIC / Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
Datasheet

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
DS1339BU+T

WS Part No.
969844-DS1339BU+T

Maxim Integrated

RTC Provides System Flexibility with Multiple Programmable Features

38,019 pieces In Stock

MOQ:7

rohs

Mfr. Part No.
MCP7940M-I/P

WS Part No.
1188443-MCP7940M-I/P

Microchip Technology

IC RTC CLK/CALENDAR I2C 8DIP / Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DS1558Y+

WS Part No.
1056054-DS1558Y+

Maxim Integrated

IC Dac Video 3-CH 50MHZ 48-LQFP

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DS14285SN/T&R

WS Part No.
1004395-DS14285SN/T&R

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-SOIC / Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
Datasheet

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
DS1315E-5+

WS Part No.
1026199-DS1315E-5+

Maxim Integrated

IC RTC PHANTOM CHIP PAR 20TSSOP
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MCP7940MT-I/MS

WS Part No.
1319906-MCP7940MT-I/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)

10,780 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
X1286A8IT1

WS Part No.
1105005-X1286A8IT1

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-SOIC / Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)

Low Stock
Available

MOQ:1

Need to verify

Mfr. Part No.
DS32B35-33IND#

WS Part No.
1056180-DS32B35-33IND#

Maxim Integrated

IC RTC CLK/CALENDAR I2C 20-SOIC / Real Time Clock (RTC) IC Clock/Calendar 2KB I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PT7C433833WE

WS Part No.
1228561-PT7C433833WE

Diodes Incorporated

IC REAL TIME CLOCK 8SOIC / Real Time Clock (RTC) IC Clock/Calendar 56b I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Datasheet

2,443 pieces In Stock

MOQ:12

rohs