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Real Time Clocks (RTC)

Analog Devices Inc. Real-time Clocks (RTCs) are offered in a wide range of low-power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.

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Part #

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+
Analog Devices / Maxim Integrated
1: ₩10,764
204In Stock

Mfr. Part #
DS1340U-3+

Mouser Part #
700-DS1340U-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

204In Stock

₩10,764

₩8,252.4

₩7,534.8

₩6,926.4

View

Min.: 1
Mult.: 1

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+T&R
Analog Devices / Maxim Integrated
1: ₩9,562.8
1,526In Stock

Mfr. Part #
DS1340U-3+T&R

Mouser Part #
700-DS1340U-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

1,526In Stock

Cut Tape

₩9,562.8

₩7,332

₩6,786

₩6,162

View

Reel

₩5,553.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+T&R
Analog Devices / Maxim Integrated
1: ₩15,147.6
5,611In Stock

Mfr. Part #
DS1305EN+T&R

Mouser Part #
700-DS1305ENT&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

5,611In Stock

Cut Tape

₩15,147.6

₩11,887.2

₩11,029.2

₩10,108.8

View

Reel

₩8,767.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307Z+
Analog Devices / Maxim Integrated
1: ₩9,874.8
4,643In Stock

Mfr. Part #
DS1307Z+

Mouser Part #
700-DS1307Z

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

Learn More

Datasheet

4,643In Stock

₩9,874.8

₩7,581.6

₩7,004.4

₩6,364.8

View

Min.: 1
Mult.: 1
Max.: 500

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307Z+T&R
Analog Devices / Maxim Integrated
1: ₩8,533.2
11,274In Stock

Mfr. Part #
DS1307Z+T&R

Mouser Part #
700-DS1307ZT&R

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

Learn More

Datasheet

11,274In Stock

Cut Tape

₩8,533.2

₩6,520.8

₩5,974.8

₩5,460

View

Reel

₩4,789.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

Real Time Clock I C RTC with 56-Byte NV RAM

DS1338U-33+T&R
Analog Devices / Maxim Integrated
1: ₩9,594
4,125In Stock

Mfr. Part #
DS1338U-33+T&R

Mouser Part #
700-DS1338U-33T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with 56-Byte NV RAM

Datasheet

4,125In Stock

Cut Tape

₩9,594

₩7,347.6

₩6,801.6

₩6,177.6

View

Reel

₩5,475.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock I C RTC with Trickle Charger

DS1340U-33+T&R
Analog Devices / Maxim Integrated
1: ₩9,578.4
6,093In Stock

Mfr. Part #
DS1340U-33+T&R

Mouser Part #
700-DS1340U-33T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

6,093In Stock

Cut Tape

₩9,578.4

₩7,347.6

₩6,770.4

₩6,162

View

Reel

₩5,475.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

DS1391U-33+T&R
Analog Devices / Maxim Integrated
1: ₩9,594
5,106In Stock

Mfr. Part #
DS1391U-33+T&R

Mouser Part #
700-DS1391U-33T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

Datasheet

5,106In Stock

Cut Tape

₩9,594

₩7,347.6

₩6,801.6

₩6,177.6

View

Reel

₩5,475.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

DS1394U-33+T&R
Analog Devices / Maxim Integrated
1: ₩9,360
5,620In Stock

Mfr. Part #
DS1394U-33+T&R

Mouser Part #
700-DS1394U-33T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

Datasheet

5,620In Stock

Cut Tape

₩9,360

₩7,176

₩6,630

₩6,037.2

View

Reel

₩5,444.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Total-Elapsed-Time Recorder with Alarm

DS1682S+
Analog Devices / Maxim Integrated
1: ₩15,709.2
4,297In Stock

Mfr. Part #
DS1682S+

Mouser Part #
700-DS1682S

Analog Devices / Maxim Integrated

Real Time Clock Total-Elapsed-Time Recorder with Alarm

Datasheet

4,297In Stock

₩15,709.2

₩12,246

₩11,325.6

₩10,405.2

View

Min.: 1
Mult.: 1
Max.: 500

Real Time Clock 1-Wire Time Chip With Interrupt

DS2417P+T&R
Analog Devices / Maxim Integrated
1: ₩7,363.2
7,588In Stock

Mfr. Part #
DS2417P+T&R

Mouser Part #
700-DS2417PT&R

Analog Devices / Maxim Integrated

Real Time Clock 1-Wire Time Chip With Interrupt

Datasheet

7,588In Stock

Cut Tape

₩7,363.2

₩5,584.8

₩5,132.4

₩4,648.8

View

Reel

₩3,993.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

DS3232MZ+
Analog Devices / Maxim Integrated
1: ₩22,120.8
2,879In Stock

Mfr. Part #
DS3232MZ+

Mouser Part #
700-DS3232MZ+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

Datasheet

2,879In Stock

₩22,120.8

₩17,316

₩16,192.8

₩14,866.8

₩14,242.8

Min.: 1
Mult.: 1
Max.: 300

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

DS3232MZ+TRL
Analog Devices / Maxim Integrated
1: ₩19,968
5,066In Stock

Mfr. Part #
DS3232MZ+TRL

Mouser Part #
700-DS3232MZ+TRL

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

Datasheet

5,066In Stock

Cut Tape

₩19,968

₩15,662.4

₩14,586

₩13,400.4

View

Reel

₩11,715.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#T&R
Analog Devices / Maxim Integrated
1: ₩23,134.8
9,171In Stock

Mfr. Part #
DS3232SN#T&R

Mouser Part #
700-DS3232SN#T&R-

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C RTC with Integrat

Datasheet

9,171In Stock

Cut Tape

₩23,134.8

₩18,189.6

₩16,926

₩15,553.2

View

Reel

₩14,164.8

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302+
Analog Devices / Maxim Integrated
1: ₩10,327.2
846In Stock

Mfr. Part #
DS1302+

Mouser Part #
700-DS1302

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

846In Stock

₩10,327.2

₩7,815.6

₩7,113.6

₩6,692.4

Min.: 1
Mult.: 1
Max.: 100

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+
Analog Devices / Maxim Integrated
1: ₩10,857.6
564In Stock

Mfr. Part #
DS1302SN+

Mouser Part #
700-DS1302SN

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

564In Stock

₩10,857.6

₩8,346

₩7,254

₩6,910.8

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+T&R
Analog Devices / Maxim Integrated
1: ₩9,406.8
1,084In Stock

Mfr. Part #
DS1302SN+T&R

Mouser Part #
700-DS1302SNT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,084In Stock

Cut Tape

₩9,406.8

₩7,191.6

₩6,630

₩6,021.6

View

Reel

₩5,350.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302Z+
Analog Devices / Maxim Integrated
1: ₩9,796.8
2,310In Stock

Mfr. Part #
DS1302Z+

Mouser Part #
700-DS1302Z

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

2,310In Stock

₩9,796.8

₩7,550.4

₩6,942

₩6,318

Min.: 1
Mult.: 1
Max.: 200

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+
Analog Devices / Maxim Integrated
1: ₩11,154
1,199In Stock

Mfr. Part #
DS1302ZN+

Mouser Part #
700-DS1302ZN

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,199In Stock

₩11,154

₩8,580

₩7,924.8

₩7,207.2

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302Z+T&R
Analog Devices / Maxim Integrated
1: ₩8,486.4
2,183In Stock

Mfr. Part #
DS1302Z+T&R

Mouser Part #
700-DS1302ZT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

2,183In Stock

Cut Tape

₩8,486.4

₩6,458.4

₩5,959.2

₩5,413.2

Reel

₩5,413.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+
Analog Devices / Maxim Integrated
1: ₩15,849.6
237In Stock

Mfr. Part #
DS1305E+

Mouser Part #
700-DS1305E

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

237In Stock

₩15,849.6

₩12,355.2

₩10,810.8

₩10,405.2

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+T&R
Analog Devices / Maxim Integrated
1: ₩13,930.8
784In Stock
2,500Expected 10/27/2026

Mfr. Part #
DS1305E+T&R

Mouser Part #
700-DS1305ET&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

784In Stock

2,500Expected 10/27/2026

Cut Tape

₩13,930.8

₩10,810.8

₩10,030.8

₩9,141.6

View

Reel

₩8,018.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305N+
Analog Devices / Maxim Integrated
1: ₩19,765.2
1,067In Stock

Mfr. Part #
DS1305N+

Mouser Part #
700-DS1305N

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,067In Stock

₩19,765.2

₩15,490.8

₩14,414.4

₩13,369.2

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+
Analog Devices / Maxim Integrated
1: ₩14,679.6
1,208In Stock
1,184Expected 9/1/2026

Mfr. Part #
DS1306E+

Mouser Part #
700-DS1306E

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,208In Stock

1,184Expected 9/1/2026

₩14,679.6

₩11,434.8

₩9,952.8

₩9,562.8

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: ₩15,818.4
1,026In Stock

Mfr. Part #
DS1306EN+

Mouser Part #
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,026In Stock

₩15,818.4

₩12,324

₩10,795.2

₩10,389.6

View

Min.: 1
Mult.: 1

Real Time Clocks (RTC)

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Real Time Clocks (RTC)

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