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Interface IC's NXP Real Time Clock

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Results: 20

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Manufacturer = NXP

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Part #

Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package.

PCF85363ATL/AX
NXP Semiconductors
1: ¥220.9
82,504In Stock

Mfr. Part #
PCF85363ATL/AX

Mouser Part #
771-PCF85363ATL/AX

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package.

Datasheet

82,504In Stock

Cut Tape

¥220.9

¥174.4

¥161.4

¥148.3

View

Reel

¥123.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

64 B

DFN2626-10

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85363A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.

PCF85063BTL/1,118
NXP Semiconductors
1: ¥132.9
5,387In Stock

Mfr. Part #
PCF85063BTL/1,118

Mouser Part #
771-PCF85063BTL1118

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.

Learn More

Datasheet

5,387In Stock

Cut Tape

¥132.9

¥96.2

¥87.2

¥79.6

View

Reel

¥63.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

DFN2626-10

No Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85063B

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.

PCF8563TS/5,118
NXP Semiconductors
1: ¥290.7
4,584In Stock
7,500Expected 11/16/2026

Mfr. Part #
PCF8563TS/5,118

Mouser Part #
771-PCF8563TS/5118

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.

Datasheet

4,584In Stock

7,500Expected 11/16/2026

Cut Tape

¥290.7

¥212.6

¥192.7

¥171.1

Reel

¥142

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-8

No Backup Switching

1 V

5.5 V

- 40 C

+ 85 C

PCF8563

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.

PCF8563T/5,518
NXP Semiconductors
1: ¥201
19,431In Stock

Mfr. Part #
PCF8563T/5,518

Mouser Part #
771-PCF8563T/5518

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.

Datasheet

19,431In Stock

Cut Tape

¥201

¥152.5

¥138

¥121.9

Reel

¥101.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SOIC-8

No Backup Switching

1.8 V

5.5 V

- 40 C

+ 85 C

PCF8563

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.

PCF85263ATL/AX
NXP Semiconductors
1: ¥219.3
50,852In Stock

Mfr. Part #
PCF85263ATL/AX

Mouser Part #
771-PCF85263ATL/AX

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.

Learn More

Datasheet

50,852In Stock

Cut Tape

¥219.3

¥158.6

¥143.5

¥126.9

View

Reel

¥103.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

DFN2626-10

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85263A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.

PCF85063ATT/AJ
NXP Semiconductors
1: ¥161.1
15,411In Stock
15,000Expected 3/29/2027

Mfr. Part #
PCF85063ATT/AJ

Mouser Part #
771-PCF85063ATT/AJ

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.

Learn More

Datasheet

15,411In Stock

15,000Expected 3/29/2027

Cut Tape

¥161.1

¥115.3

¥101.3

¥88.7

Reel

¥73.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

TSSOP-8

No Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85063A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.

PCF85063ATL/1,118
NXP Semiconductors
1: ¥144.5
19,170In Stock

Mfr. Part #
PCF85063ATL/1,118

Mouser Part #
771-PCF85063ATL1118

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.

Learn More

Datasheet

19,170In Stock

Cut Tape

¥144.5

¥101.7

¥91.2

¥79.7

View

Reel

¥63.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

DFN2626-10

No Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85063A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.

PCF85263AT/AJ
NXP Semiconductors
1: ¥225.9
164,915In Stock

Mfr. Part #
PCF85263AT/AJ

Mouser Part #
771-PCF85263AT/AJ

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.

Learn More

Datasheet

164,915In Stock

Cut Tape

¥225.9

¥167.8

¥148.7

¥131.7

Reel

¥111.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

SO-8

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85263A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.

PCF85263ATT/AJ
NXP Semiconductors
1: ¥230.9
12,619In Stock
20,000Expected 4/5/2027

Mfr. Part #
PCF85263ATT/AJ

Mouser Part #
771-PCF85263ATT/AJ

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.

Learn More

Datasheet

12,619In Stock

20,000Expected 4/5/2027

Cut Tape

¥230.9

¥167.8

¥151.3

¥133.7

Reel

¥111.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

TSSOP-8

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85263A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface in HWSON8 package.

PCF85063TP/1Z
NXP Semiconductors
1: ¥159.5
140In Stock
76,000Expected 3/22/2027

Mfr. Part #
PCF85063TP/1Z

Mouser Part #
771-PCF85063TP/1Z

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in HWSON8 package.

Datasheet

140In Stock

76,000Expected 3/22/2027

Cut Tape

¥159.5

¥114.8

¥101.8

¥87.9

View

Reel

¥71.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

HWSON-8

No Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85063TP

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.

PCF2131TFY
NXP Semiconductors
1: ¥594.6
6,120In Stock
27,675Expected 8/26/2026

Mfr. Part #
PCF2131TFY

Mouser Part #
771-PCF2131TFY

NXP Semiconductors

Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.

Learn More

Datasheet

6,120In Stock

27,675Expected 8/26/2026

Cut Tape

¥594.6

¥458.4

¥420.2

¥377

View

Reel

¥312.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Serial, I2C, SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

PCF2131

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.

PCF85263ATT1/AZ
NXP Semiconductors
1: ¥240.8
5,742In Stock

Mfr. Part #
PCF85263ATT1/AZ

Mouser Part #
771-PCF85263ATT1/AZ

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.

Learn More

Datasheet

5,742In Stock

Cut Tape

¥240.8

¥176.1

¥158.6

¥140.2

Reel

¥120.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

TSSOP-10

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85263A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.

PCF85363ATT/AJ
NXP Semiconductors
1: ¥259.1
1,430In Stock
7,500Expected 9/21/2026

Mfr. Part #
PCF85363ATT/AJ

Mouser Part #
771-PCF85363ATT/AJ

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.

Learn More

Datasheet

1,430In Stock

7,500Expected 9/21/2026

Cut Tape

¥259.1

¥191

¥172.7

¥152.8

View

Reel

¥122.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

64 B

TSSOP-8

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85363A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.

PCA2131TF/Q900Y
NXP Semiconductors
1: ¥699.3
8,000Expected 9/28/2026

Mfr. Part #
PCA2131TF/Q900Y

Mouser Part #
771-PCA2131TF/Q900Y

NXP Semiconductors

Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.

Learn More

Datasheet

8,000Expected 9/28/2026

Cut Tape

¥699.3

¥538.2

¥498.3

¥455.1

View

Reel

¥395.3

Min.: 1
Mult.: 1

: 4,000

PCA2131

AEC-Q100

Reel, Cut Tape

Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.

PCA85073ADP/Q900Z
NXP Semiconductors
1: ¥274.1
44,675On Order

Mfr. Part #
PCA85073ADP/Q900Z

Mouser Part #
771-PCA85073ADPQ900Z

NXP Semiconductors

Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.

Learn More

Datasheet

44,675On Order

Cut Tape

¥274.1

¥199.3

¥181

¥159.5

View

Reel

¥133

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-8

No Backup Switching

900 mV

5.5 V

- 40 C

+ 105 C

PCA85073A

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.

PCF85063AT/AY
NXP Semiconductors
1: ¥149.5
33,880Expected 8/17/2026

Mfr. Part #
PCF85063AT/AY

Mouser Part #
771-PCF85063AT/AY

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.

Learn More

Datasheet

33,880Expected 8/17/2026

Cut Tape

¥149.5

¥106.8

¥96.2

¥84.5

Reel

¥69.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

SOIC-8

No Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85063A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.

PCF85053ATKJ
NXP Semiconductors
1: ¥279
6,000Expected 10/1/2026

Mfr. Part #
PCF85053ATKJ

Mouser Part #
771-PCF85053ATKJ

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.

Learn More

Datasheet

6,000Expected 10/1/2026

Cut Tape

¥279

¥204.3

¥186

¥163.9

View

Reel

¥128.2

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCF85053A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in WLCSP12 package.

PCF85263AUKZ
NXP Semiconductors
1: ¥227.6
18,576In Stock
End of Life

Mfr. Part #
PCF85263AUKZ

Mouser Part #
771-PCF85263AUKZ

End of Life

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in WLCSP12 package.

Datasheet

18,576In Stock

Cut Tape

¥227.6

¥163.8

¥148.3

¥131.1

View

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

WLCSP-12

Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85263A

SMD/SMT

Reel, Cut Tape

Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.

PCF85063AT/AAZ
NXP Semiconductors
1: ¥162.8
176In Stock
End of Life

Mfr. Part #
PCF85063AT/AAZ

Mouser Part #
771-PCF85063AT/AAZ

End of Life

NXP Semiconductors

Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.

Datasheet

176In Stock

Cut Tape

¥162.8

¥115.4

¥97.8

¥90.7

¥71.8

View

MouseReel Available

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

SOIC-8

No Backup Switching

900 mV

5.5 V

- 40 C

+ 85 C

PCF85063A

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC IC

PCA2129T/Q900/2,51
NXP Semiconductors
1: ¥1,092.9
43In Stock
End of Life

Mfr. Part #
PCA2129T/Q900/2,51

Mouser Part #
771-PCA2129TQ900251

End of Life

NXP Semiconductors

Real Time Clock RTC IC

Datasheet

43In Stock

Cut Tape

¥1,092.9

¥838.8

¥774

¥704.3

¥622.9

View

MouseReel Available

Min.: 1
Mult.: 1

Serial, I2C, SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

SO-16

Backup Switching

1.8 V

4.2 V

- 30 C

+ 80 C

PCA2129

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel