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Clock/Timing - Real Time Clocks : 1841 - Page 20

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#TR

WS Part No.
253540-DS1339C-33#TR

Maxim Integrated

72,280 pieces In Stock

MOQ: 25

Need to verify

Mfr. Part No.
DS1339C-33#

WS Part No.
118996-DS1339C-33#

Maxim Integrated

IC RTC CLK/CALENDAR I2C 16-SOIC
Datasheet

80,000 pieces In Stock

MOQ: 25

rohs

Mfr. Part No.
RX-4035SA:B PURE SN

WS Part No.

Seiko Epson Corporation

IC RTC TIME EVENT REC SPI 14SOP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
RX-5412SF:B3 PURE SN

WS Part No.

Seiko Epson Corporation

IC RTC TIME EVENT REC SPI 24SOP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
RX-4803LC:UB3 PURE SN

WS Part No.

Seiko Epson Corporation

IC RTC CLK/CALENDAR SPI 12VSOJ

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
RX-8025SA:AA0

WS Part No.

Seiko Epson Corporation

IC TRC CLK/CALENDAR

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
RX-8571NBB0 PURE SN

WS Part No.

Seiko Epson Corporation

IC RTC CLK/CALENDAR I2C 22SON

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.
PCF8563T/5

WS Part No.
092952-PCF8563T/5

NXP / Nexperia

IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet

130,000 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
PCF2123BS/1,512

WS Part No.
1231228-PCF2123BS/1,512

NXP / Nexperia

IC RTC CLK/CALENDAR SPI 16-HVQFN / Real Time Clock (RTC) IC Clock/Calendar SPI 16-VFQFN Exposed Pad
Datasheet

34,510 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
PCF2131TFY

WS Part No.
1336706-PCF2131TFY

NXP / Nexperia

IC RTC CLK/CALENDAR I2C 16HLSON / Real Time Clock (RTC) IC Clock/Calendar 8B I²C, SPI 16-LFDFN Exposed Pad

8,000 pieces In Stock

MOQ: 10

rohs

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

2,860 pieces In Stock

MOQ: 7

Need to verify

Mfr. Part No.
DS1391U-33+

WS Part No.
037783-DS1391U-33+

Maxim Integrated

Real Time Clock Serial Clock/Calendar/Alarm/Trickle Charger 10-Pin uMAX / IC RTC CLK/CALENDAR SPI 10-USOP

35,250 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
DS1338U-33+T&R

WS Part No.
111075-DS1338U-33+T&R

Maxim Integrated

Real Time Clock Serial 56byte Clock/Calendar 8-Pin uMAX T/R / IC RTC CLK/CALENDAR I2C 8-USOP
Datasheet

2,370 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
DS1553WP-120

WS Part No.
1321593-DS1553WP-120

Analog Devices Inc.

IC RTC CLK/CALENDAR PAR 34-PCM / Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 34-PowerCapâ„¢ Module

300 pieces In Stock

MOQ: 2

Need to verify

Mfr. Part No.
DS1553WP-120+

WS Part No.
134083-DS1553WP-120+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM
Datasheet

300 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
DS1251WP-120

WS Part No.
869386-DS1251WP-120

Dallas Semiconductor

IC RTC PHANTOM CHIP PAR 34PCM / Real Time Clock (RTC) IC Phantom Time Chip 512KB Parallel 34-PowerCap? Module

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
DS1251WP-120+

WS Part No.
129633-DS1251WP-120+

Maxim Integrated

IC RTC PHANTOM PAR 34-PCM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
DS1251W-120IND+

WS Part No.
1229954-DS1251W-120IND+

Maxim Integrated

IC RTC PHANTOM CHIP PAR 32EDIP
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
M41T60Q6F3

WS Part No.
306758-M41T60Q6F3

STMicroelectronics

Low Stock
Available

MOQ: 23

Need to verify

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