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Clock/Timing - Real Time Clocks : 1437 - Page 27

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.

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1437 Result(s)
Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model
Picture of BQ4845YS-N

Mfr. Part No.
BQ4845YS-N

WS Part No.
236726-BQ4845YS-N

Texas Instruments

Parallel RTC With CPU Supervisor

8,800 pieces In Stock

MOQ:8

Need to verify
M48T37Y-70MH1F Real Image

Mfr. Part No.
M48T37Y-70MH1F

WS Part No.
139517-M48T37Y-70MH1F

STMicroelectronics

IC RTC CLK/CALENDAR PAR 44-SOH
Datasheet

10,200 pieces In Stock

MOQ:6

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BQ4847YMT Real Image

Mfr. Part No.
BQ4847YMT

WS Part No.
049704-BQ4847YMT

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-DIP
Datasheet

17,000 pieces In Stock

MOQ:35

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DS1339C-2

Mfr. Part No.
DS1339C-2

WS Part No.
917329-DS1339C-2

Maxim Integrated

DS1339 I2C SERIAL RTC

3,640 pieces In Stock

MOQ:2

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IDT1337DCGI IDT, Integrated Device Technology Inc

Mfr. Part No.
IDT1337DCGI

WS Part No.
281219-IDT1337DCGI

IDT, Integrated Device Technology Inc

28,000 pieces In Stock

MOQ:14

Need to verify
M48T201V-85MH1F Real Image

Mfr. Part No.
M48T201V-85MH1F

WS Part No.
020942-M48T201V-85MH1F

STMicroelectronics

IC RTC CLK/CALENDAR PAR 44-SOH
Datasheet

4,990 pieces In Stock

MOQ:6

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MCP79412-I/MS Real Image

Mfr. Part No.
MCP79412-I/MS

WS Part No.
1316878-MCP79412-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)

4,200 pieces In Stock

MOQ:3

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DS1344D-3+ Real Image

Mfr. Part No.
DS1344D-3+

WS Part No.
869412-DS1344D-3+

Maxim Integrated

IC RTC CLK/CALENDAR SPI 14TDFN
Datasheet

3,080 pieces In Stock

MOQ:2

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M48T59Y-70PC1DS STMicroelectronics

Mfr. Part No.
M48T59Y-70PC1DS

WS Part No.
306830-M48T59Y-70PC1DS

STMicroelectronics

4,220 pieces In Stock

MOQ:12

Need to verify
DS1688 Real Image

Mfr. Part No.
DS1688

WS Part No.
869439-DS1688

Maxim Integrated

IC RTC CLK/CALENDAR PAR 28DIP / Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-DIP (0.600", 15.24mm)
Datasheet

1,530 pieces In Stock

MOQ:35

 rohs
PT7C4300WE Pericom

Mfr. Part No.
PT7C4300WE

WS Part No.
353958-PT7C4300WE

Pericom

Real-time Clock Module (I2c Bus)

2,000 pieces In Stock

MOQ:3

 rohs
BQ3285LCS Real Image

Mfr. Part No.
BQ3285LCS

WS Part No.
864530-BQ3285LCS

Texas Instruments

TIMER OR RTC, VOLATILE, CMOS

2,320 pieces In Stock

MOQ:2

Need to verify
M48T02-100PC1 STMicroelectronics

Mfr. Part No.
M48T02-100PC1

WS Part No.
306820-M48T02-100PC1

STMicroelectronics

5,400 pieces In Stock

MOQ:3

Need to verify
Picture of HD146818RXP

Mfr. Part No.
HD146818RXP

WS Part No.
920052-HD146818RXP

Renesas Electronics America

REAL TIME CLOCK PLUS RAM

3,150 pieces In Stock

MOQ:1

Need to verify
Picture of M48T129Y-70PM1

Mfr. Part No.
M48T129Y-70PM1

WS Part No.
207128-M48T129Y-70PM1

STMicroelectronics

IC RTC CLK/CALENDAR PAR 32-DIP
Datasheet

8,900 pieces In Stock

MOQ:3

 rohs
ISL12058IRTZ-T Real Image

Mfr. Part No.
ISL12058IRTZ-T

WS Part No.
921788-ISL12058IRTZ-T

Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8TDFN / Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-WDFN Exposed Pad
Datasheet

1,900 pieces In Stock

MOQ:30

 rohs
RX-4571LCB Epson Company

Mfr. Part No.
RX-4571LCB

WS Part No.
748910-RX-4571LCB

Epson Company

1,890 pieces In Stock

MOQ:18

 rohs
BQ4802YDW Benchmarq

Mfr. Part No.
BQ4802YDW

WS Part No.
1049580-BQ4802YDW

Benchmarq

BQ4802Y Y2K-COMPLIANT PARALLEL R / Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

9,300 pieces In Stock

MOQ:4

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RX-4571SA A Epson Company

Mfr. Part No.
RX-4571SA A

WS Part No.
720189-RX-4571SA A

Epson Company

1,070 pieces In Stock

MOQ:5

 rohs
1339-2DVGI8 Real Image

Mfr. Part No.
1339-2DVGI8

WS Part No.
1179566-1339-2DVGI8

Renesas Electronics America

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

4,490 pieces In Stock

MOQ:5

 rohs
DS1374C-18 Real Image

Mfr. Part No.
DS1374C-18

WS Part No.
1168812-DS1374C-18

Maxim Integrated

I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output

1,100 pieces In Stock

MOQ:2

 rohs
MAX6900ETT+T Real Image

Mfr. Part No.
MAX6900ETT+T

WS Part No.
706143-MAX6900ETT+T

Maxim Integrated

IC RTC CLK/CALENDAR I2C 6-TDFN
Datasheet

8,000 pieces In Stock

MOQ:20

 rohs
DS1500YEN+ Real Image

Mfr. Part No.
DS1500YEN+

WS Part No.
1034442-DS1500YEN+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-TSOP
Datasheet

3,890 pieces In Stock

MOQ:5

 rohs
ISL1208IU8-TK Renesas Electronics America

Mfr. Part No.
ISL1208IU8-TK

WS Part No.
1189469-ISL1208IU8-TK

Renesas Electronics America

I2C Real Time Clock/Calendar | IC RTC CLK/CALENDAR I2C 8-MSOP

8,000 pieces In Stock

MOQ:20

Need to verify
PCF2129T Real Image

Mfr. Part No.
PCF2129T

WS Part No.
1236182-PCF2129T

NXP

Accurate RTC with integrated quartz crystal for industrial

1,900 pieces In Stock

MOQ:2

 rohs
ISL1208IRT8Z Real Image

Mfr. Part No.
ISL1208IRT8Z

WS Part No.
1189467-ISL1208IRT8Z

Renesas Electronics America

Low Power RTC with Battery Backed SRAM | IC RTC CLK/CALENDAR I2C 8-TDFN

8,000 pieces In Stock

MOQ:21

 rohs
X1227S8 Real Image

Mfr. Part No.
X1227S8

WS Part No.
1280696-X1227S8

Renesas Electronics America

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

7,000 pieces In Stock

MOQ:19

Need to verify
PT7C4337AWE Real Image

Mfr. Part No.
PT7C4337AWE

WS Part No.
657749-PT7C4337AWE

Diodes Incorporated

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

7,700 pieces In Stock

MOQ:45

 rohs
BQ3285EP Real Image

Mfr. Part No.
BQ3285EP

WS Part No.
1154308-BQ3285EP

Texas Instruments

Real-Time Clock RTC
Datasheet

29,000 pieces In Stock

MOQ:14

 rohs
PT7C43390WE Real Image

Mfr. Part No.
PT7C43390WE

WS Part No.
657752-PT7C43390WE

Diodes Incorporated

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

9,000 pieces In Stock

MOQ:50

 rohs
PT7C43390LE Real Image

Mfr. Part No.
PT7C43390LE

WS Part No.
657751-PT7C43390LE

Diodes Incorporated

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

8,400 pieces In Stock

MOQ:70

 rohs
PT7C4372ALE Real Image

Mfr. Part No.
PT7C4372ALE

WS Part No.
657753-PT7C4372ALE

Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8TSSOP
Datasheet

7,600 pieces In Stock

MOQ:6

 rohs
PT7C4372AWE Real Image

Mfr. Part No.
PT7C4372AWE

WS Part No.
657754-PT7C4372AWE

Diodes Incorporated

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

4,000 pieces In Stock

MOQ:10

 rohs
PT7C4307WE Real Image

Mfr. Part No.
PT7C4307WE

WS Part No.
657748-PT7C4307WE

Diodes Incorporated

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

23,000 pieces In Stock

MOQ:60

 rohs
PT7C4302WE Real Image

Mfr. Part No.
PT7C4302WE

WS Part No.
657747-PT7C4302WE

Diodes Incorporated

IC RTC CLK/CALENDAR SER 8SOIC
Datasheet

1,820 pieces In Stock

MOQ:80

 rohs
X1227S8I-2.7 Real Image

Mfr. Part No.
X1227S8I-2.7

WS Part No.
1280701-X1227S8I-2.7

Renesas Electronics America

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

21,800 pieces In Stock

MOQ:22

Need to verify
PT7C4563UEX Real Image

Mfr. Part No.
PT7C4563UEX

WS Part No.
138146-PT7C4563UEX

Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8-MSOP
Datasheet

18,200 pieces In Stock

MOQ:145

 rohs
R2023T-E2-F Ricoh

Mfr. Part No.
R2023T-E2-F

WS Part No.
287837-R2023T-E2-F

Nisshinbo Micro Devices Inc.

2-WIRE SERIAL INTERFACE REAL TIM

67,200 pieces In Stock

MOQ:115

 rohs
PT7C43390WEX Real Image

Mfr. Part No.
PT7C43390WEX

WS Part No.
026922-PT7C43390WEX

Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet

16,000 pieces In Stock

MOQ:175

 rohs
Picture of PT7C4363WE

Mfr. Part No.
PT7C4363WE

WS Part No.
283288-PT7C4363WE

Diodes Incorporated

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

6,000 pieces In Stock

MOQ:2

 rohs
Picture of PT7C4363WEX

Mfr. Part No.
PT7C4363WEX

WS Part No.
283289-PT7C4363WEX

Diodes Incorporated

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

21,500 pieces In Stock

MOQ:35

 rohs
R2045S-E2-F Ricoh

Mfr. Part No.
R2045S-E2-F

WS Part No.
287846-R2045S-E2-F

Ricoh

R2045S - 4-wire Serial Interface

1,570 pieces In Stock

MOQ:10

 rohs
PT7C433833UE Real Image

Mfr. Part No.
PT7C433833UE

WS Part No.
657750-PT7C433833UE

Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8MSOP
Datasheet

1,500 pieces In Stock

MOQ:45

 rohs
X1205S8 Real Image

Mfr. Part No.
X1205S8

WS Part No.
1280688-X1205S8

Renesas Electronics America

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

4,550 pieces In Stock

MOQ:9

Need to verify
X1228S14 Real Image

Mfr. Part No.
X1228S14

WS Part No.
799372-X1228S14

Intersil

IC RTC CLK/CALENDAR I2C 14-SOIC / Real Time Clock Serial 512byte Clock/Calendar/Battery Backup Automotive 14-Pin SOIC

2,200 pieces In Stock

MOQ:1

Need to verify
X1288S16 Real Image

Mfr. Part No.
X1288S16

WS Part No.
799373-X1288S16

Intersil

IC RTC CLK/CALENDAR I2C 16-SOIC / Real Time Clock Serial 32Kbyte Clock/Calendar/Alarm/Battery Backup Automotive 16-Pin SOIC W

8,400 pieces In Stock

MOQ:4

Need to verify
X1288V14 Real Image

Mfr. Part No.
X1288V14

WS Part No.
799374-X1288V14

Intersil

IC RTC CLK/CALENDAR I2C 14-TSSOP / Real Time Clock Serial 32Kbyte Clock/Calendar/Alarm/Battery Backup Automotive 14-Pin TSSOP

1,100 pieces In Stock

MOQ:3

Need to verify
DS1302SN Real Image

Mfr. Part No.
DS1302SN

WS Part No.
802164-DS1302SN

Maxim Integrated

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

26,000 pieces In Stock

MOQ:18

Need to verify
S-35390A-T8T1U Real Image

Mfr. Part No.
S-35390A-T8T1U

WS Part No.
806246-S-35390A-T8T1U

ABLIC U.S.A. Inc.

IC RTC CLK/CALENDAR I2C 8TSSOP

2,390 pieces In Stock

MOQ:70

 rohs
ISL12029IV27Z Real Image

Mfr. Part No.
ISL12029IV27Z

WS Part No.
809212-ISL12029IV27Z

Renesas Electronics America

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

26,000 pieces In Stock

MOQ:18

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