Clock/Timing - Real Time Clocks : 1435 - Page 4

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.
MCP79401-I/SN

WS Part No.
926739-MCP79401-I/SN

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-SOIC

6,600 pieces In Stock

MOQ:17

rohs

Mfr. Part No.
DS1340C-33#T&R

WS Part No.
038196-DS1340C-33#T&R

Maxim Integrated

IC RTC CLK/CALENDAR I2C 16-SOIC
Datasheet

2,180 pieces In Stock

MOQ:12

rohs

Mfr. Part No.
AB1805-T3

WS Part No.
WS1201828-AB1805-T3

Abracon LLC

IC RTC CLK/CALENDAR I2C 16QFN
Datasheet

89,390 pieces In Stock

MOQ:24

rohs

Mfr. Part No.
PCF8583T/F5

WS Part No.
345631-PCF8583T/F5

NXP

Low Stock
Available

MOQ:50

rohs

Mfr. Part No.
RTC-72423A0: ROHS

WS Part No.
793450-RTC-72423A0: ROHS

Epson Company

IC RTC CLK/CALENDAR PAR 24-SOP / Real Time Clock Parallel Clock/Calendar/Clock Adjustment 24-Pin SOP T/R
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
RTC-72423B

WS Part No.
711942-RTC-72423B

Epson Company

IC RTC CLK/CALENDAR PAR 24-SOP

Low Stock
Available

MOQ:3

Need to verify

Mfr. Part No.
ISL1208IU8Z

WS Part No.
069875-ISL1208IU8Z

Intersil

IC RTC CLK/CALENDAR I2C 8-MSOP
Datasheet

50,000 pieces In Stock

MOQ:90

rohs

Mfr. Part No.
M48T59Y-70MH1F

WS Part No.
924885-M48T59Y-70MH1F

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH
Datasheet

1,890 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
M48T35AV-10MH1F

WS Part No.
135295-M48T35AV-10MH1F

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH / Real Time Clock Parallel 256byte Clock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup 28-Pin SOH T/R

936 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
M48T08Y-10MH1F

WS Part No.
785053-M48T08Y-10MH1F

STMicroelectronics

Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28-Pin SOH T/R / IC RTC CLK/CALENDAR PAR 28SOH
Datasheet

936 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
RTC-4574SAB-L2

WS Part No.
184990-RTC-4574SAB-L2

Epson Electronics America Inc-Semiconductor Div

Low Stock
Available

MOQ:5

rohs

Mfr. Part No.
RTC-4574SA B

WS Part No.
184986-RTC-4574SA B

Epson Electronics America Inc-Semiconductor Div

Low Stock
Available

MOQ:8

rohs

Mfr. Part No.
MCP79412-I/SN

WS Part No.
759055-MCP79412-I/SN

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-SOIC

6,457 pieces In Stock

MOQ:31

rohs

Mfr. Part No.
DS1554W-120IND+

WS Part No.
140777-DS1554W-120IND+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-EDIP
Datasheet

20 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
DS1642-100+

WS Part No.
773052-DS1642-100+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-EDIP
Datasheet

Low Stock
Available

MOQ:3

rohs

Mfr. Part No.
DS1642-100

WS Part No.
586192-DS1642-100

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24EDIP
Datasheet

Low Stock
Available

MOQ:3

Need to verify

Mfr. Part No.
DS17485-5+

WS Part No.
773103-DS17485-5+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-DIP / Real Time Clock Multiplexed 4Kbyte Clock/Calendar/Alarm 24-Pin PDIP W
Datasheet

Low Stock
Available

MOQ:3

rohs

Mfr. Part No.
DS17485-5

WS Part No.
586264-DS17485-5

Maxim Integrated

IC RTC CLK/CALENDAR PAR 24DIP
Datasheet

Low Stock
Available

MOQ:5

rohs

Mfr. Part No.
DS1746-70+

WS Part No.
1168945-DS1746-70+

Maxim Integrated

Y2K-Compliant, Nonvolatile Timekeeping RAMs
Datasheet

Low Stock
Available

MOQ:2

rohs

Mfr. Part No.
DS2417P+T&R

WS Part No.
773232-DS2417P+T&R

Maxim Integrated

IC RTC BINARY CNT SER 6-TSOC / Real Time Clock Serial Clock/Calendar 6-Pin TSOC T/R
Datasheet

7,610 pieces In Stock

MOQ:25

rohs

Mfr. Part No.
DS2417P

WS Part No.
1321610-DS2417P

Analog Devices Inc.

IC RTC BINARY CNT SER 6-TSOC / Real Time Clock (RTC) IC Binary Counter 1-Wire® Serial 6-SMD, J-Lead
Datasheet

8,000 pieces In Stock

MOQ:25

Need to verify

Mfr. Part No.
DS2417P+

WS Part No.
037624-DS2417P+

Maxim Integrated

IC RTC BINARY CNT SER 6-TSOC
Datasheet

8,000 pieces In Stock

MOQ:25

rohs

Mfr. Part No.
DS1339C-3#

WS Part No.
128785-DS1339C-3#

Maxim Integrated

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

713 pieces In Stock

MOQ:20

rohs

Mfr. Part No.
DS1391U-33+T&R

WS Part No.
1034425-DS1391U-33+T&R

Maxim Integrated

IC RTC CLK/CALENDAR SPI 10-USOP
Datasheet

24,000 pieces In Stock

MOQ:16

rohs

Mfr. Part No.
DS1305EN

WS Part No.
803281-DS1305EN

Maxim Integrated

IC RTC CLK/CALENDAR SPI 20-TSSOP / Serial Alarm Real Time Clock RTC

33,600 pieces In Stock

MOQ:30

Need to verify

Mfr. Part No.
DS1305EN+

WS Part No.
014682-DS1305EN+

Maxim Integrated

IC RTC CLK/CALENDAR SPI 20-TSSOP
Datasheet

33,600 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
DS1672S-33+

WS Part No.
014709-DS1672S-33+

Maxim Integrated

IC RTC BINARY CNT I2C 8-SOIC
Datasheet

35,000 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
BQ32002DR

WS Part No.
110356-BQ32002DR

Texas Instruments

IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet

57,000 pieces In Stock

MOQ:115

rohs

Mfr. Part No.
DS1302ZN/T&R

WS Part No.
917326-DS1302ZN/T&R

Rochester Electronics

TRICKLE-CHARGE TIMEKEEPING CHIP

307,620 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
DS1302ZN+TR

WS Part No.
253513-DS1302ZN+TR

Maxim Integrated

Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC N T/R

307,620 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
DS1302ZN+T&R

WS Part No.
014681-DS1302ZN+T&R

Maxim Integrated

Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC N T/R / IC RTC CLK/CALENDAR SER 8-SOIC
Datasheet

307,620 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
DS1302ZN+T

WS Part No.
091539-DS1302ZN+T

Maxim Integrated

IC RTC CLK/CALENDAR SER 8-SOIC
Datasheet

311,200 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
DS1302ZN+

WS Part No.
091530-DS1302ZN+

Maxim Integrated

IC RTC CLK/CALENDAR SER 8-SOIC
Datasheet

336,512 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
DS1302ZN

WS Part No.
091682-DS1302ZN

Maxim Integrated

IC RTC CLK/CALENDAR SER 8-SOIC
Datasheet

336,512 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
M41ST87WMX6

WS Part No.
1210563-M41ST87WMX6

STMicroelectronics

5.0, 3.3, or 3.0V, 1280 bit (160 x8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection | IC RTC CLK/CALENDAR I2C 28-SOIC

1,529 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
M41ST84Y

WS Part No.
072932-M41ST84Y

STMicroelectronics

IC RTC CLK/CALENDAR I2C 16-SOIC
Datasheet

50 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
BQ3285LFSS-A1

WS Part No.
012000-BQ3285LFSS-A1

Texas Instruments

IC RTC CLK/CALENDAR PAR 24-QSOP
Datasheet

10,280 pieces In Stock

MOQ:13

rohs

Mfr. Part No.
BQ3285P-SB2

WS Part No.
012001-BQ3285P-SB2

Texas Instruments

IC RTC CLK/CALENDAR PAR 24-DIP
Datasheet

Low Stock
Available

MOQ:11

rohs

Mfr. Part No.
BQ3285LDSS-A2

WS Part No.
236718-BQ3285LDSS-A2

Texas Instruments

Low Stock
Available

MOQ:12

Need to verify

Mfr. Part No.
BQ32002D

WS Part No.
571618-BQ32002D

Texas Instruments

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

250,000 pieces In Stock

MOQ:65

rohs

Mfr. Part No.
M41T94MH6F

WS Part No.
1210587-M41T94MH6F

STMicroelectronics

512 Bit 64 bit x8 SERIAL RTC SPI SRAM
Datasheet

936 pieces In Stock

MOQ:7

rohs

Mfr. Part No.
DS3232SN#T&R

WS Part No.
122601-DS3232SN#T&R

Maxim Integrated

IC RTC CLK/CALENDAR I2C 20-SOIC / Real Time Clock Serial Clock/Calendar/Alarm/Battery Backup 20-Pin SOIC W T/R
Datasheet

18,020 pieces In Stock

MOQ:14

rohs

Mfr. Part No.
DS3232SN

WS Part No.
12769-DS3232SN

Maxim Integrated

IC RTC CLK/CALENDAR I2C 20-SOIC
Datasheet

20,000 pieces In Stock

MOQ:14

rohs

Mfr. Part No.
PCF8523TS/1,112

WS Part No.
791534-PCF8523TS/1,112

NXP

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

7,500 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
PCF8563P/F4

WS Part No.
1236208-PCF8563P/F4

NXP

Real-time clock/calendar

1,135 pieces In Stock

MOQ:13

rohs

Mfr. Part No.
PCF2123TS/1

WS Part No.
091859-PCF2123TS/1

NXP

IC RTC CLK/CALENDAR SPI 14-TSSOP
Datasheet

1,500 pieces In Stock

MOQ:45

Need to verify

Mfr. Part No.
RTC-4553A2

WS Part No.
1093043-RTC-4553A2

Epson Electronics America Inc-Semiconductor Div

IC RTC CLK/CALENDAR SER 14-SOIC
Datasheet

5 pieces
Stock Available

MOQ:1

Need to verify

Mfr. Part No.
RTC-4553A

WS Part No.
042376-RTC-4553A

Epson Electronics America Inc-Semiconductor Div

IC RTC CLK/CALENDAR SER 14-SOIC / Real Time Clock Serial Clock/Calendar 14-Pin SOP

MOQ:19

Need to verify

Mfr. Part No.
ISL12022IBZ-T

WS Part No.
040847-ISL12022IBZ-T

Intersil

IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet

5,000 pieces In Stock

MOQ:13

rohs

Mfr. Part No.
M41ST84YMQ6

WS Part No.
072933-M41ST84YMQ6

STMicroelectronics

IC RTC CLK/CALENDAR I2C 16-SOIC
Datasheet

265 pieces In Stock

MOQ:35

rohs