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Part #

Real Time Clock Real-time Clock IC

PT7C4337AWEX
Diodes Incorporated
1: $1.76
59In Stock

Mfr. Part #
PT7C4337AWEX

Mouser Part #
729-PT7C4337AWEX

Diodes Incorporated

Real Time Clock Real-time Clock IC

Learn More

Datasheet

59In Stock

Cut Tape

$1.76

$1.27

$1.15

$1.01

View

Reel

$0.945

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

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

No Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Real-time Clock Mod I2C Bus

PT7C4337WEX
Diodes Incorporated
1: $1.48
1,705In Stock

Mfr. Part #
PT7C4337WEX

Mouser Part #
729-PT7C4337WEX

Diodes Incorporated

Real Time Clock Real-time Clock Mod I2C Bus

Learn More

Datasheet

1,705In Stock

Cut Tape

$1.48

$1.06

$0.958

$0.842

View

Reel

$0.697

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

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

No Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Real-time Clock Mod I2C Bus

PT7C4307WEX
Diodes Incorporated
1: $1.89
4,661In Stock
Factory Special Order

Mfr. Part #
PT7C4307WEX

Mouser Part #
729-PT7C4307WEX

Factory Special Order

Diodes Incorporated

Real Time Clock Real-time Clock Mod I2C Bus

Learn More

Datasheet

4,661In Stock

Cut Tape

$1.89

$1.36

$1.23

$1.09

Reel

$0.906

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)

56 B

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Real-time Clock IC

PT7C4372ALEX
Diodes Incorporated
1: $1.41
126In Stock
2,500Expected 2026-12-11

Mfr. Part #
PT7C4372ALEX

Mouser Part #
729-PT7C4372ALEX

Diodes Incorporated

Real Time Clock Real-time Clock IC

Learn More

Datasheet

126In Stock

2,500Expected 2026-12-11

Cut Tape

$1.41

$1.01

$0.912

$0.802

View

Reel

$0.662

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Reel, Cut Tape, MouseReel

Real Time Clock 2-Wire Real-time Clock module

PT7C43390LEX
Diodes Incorporated
1: $2.56
324In Stock

Mfr. Part #
PT7C43390LEX

Mouser Part #
729-PT7C43390LEX

Diodes Incorporated

Real Time Clock 2-Wire Real-time Clock module

Learn More

Datasheet

324In Stock

Cut Tape

$2.56

$1.89

$1.71

$1.53

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Reel, Cut Tape, MouseReel

Real Time Clock 1.8V-5.5V Real Time Clock 12C bus

PT7C4337ZEEX
Diodes Incorporated
1: $1.81
149In Stock

Mfr. Part #
PT7C4337ZEEX

Mouser Part #
729-PT7C4337ZEEX

Diodes Incorporated

Real Time Clock 1.8V-5.5V Real Time Clock 12C bus

Learn More

Datasheet

149In Stock

Cut Tape

$1.81

$1.30

$1.17

$1.03

View

Reel

$0.852

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

Real Time Clock Real Time Clock MSOP-8 T&R 2.5K

PT7C433833AUEX
Diodes Incorporated
1: $2.13
2,103In Stock
Factory Special Order

Mfr. Part #
PT7C433833AUEX

Mouser Part #
729-PT7C433833AUEX

Factory Special Order

Diodes Incorporated

Real Time Clock Real Time Clock MSOP-8 T&R 2.5K

Learn More

Datasheet

2,103In Stock

Cut Tape

$2.13

$1.56

$1.42

$1.26

View

Reel

$1.05

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

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

56 B

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape

Real Time Clock 1.8V-5.5V Real Time Clock 12C bus

PT7C4337UEX
Diodes Incorporated
1: $1.77
1,656In Stock

Mfr. Part #
PT7C4337UEX

Mouser Part #
729-PT7C4337UEX

Diodes Incorporated

Real Time Clock 1.8V-5.5V Real Time Clock 12C bus

Learn More

Datasheet

1,656In Stock

Cut Tape

$1.77

$1.27

$1.11

$1.01

View

Reel

$0.834

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Reel, Cut Tape, MouseReel

Real Time Clock Real Time Clock

PT7C4363BWEX
Diodes Incorporated
1: $1.77
1,769In Stock
Factory Special Order

Mfr. Part #
PT7C4363BWEX

Mouser Part #
729-PT7C4363BWEX

Factory Special Order

Diodes Incorporated

Real Time Clock Real Time Clock

Learn More

Datasheet

1,769In Stock

Cut Tape

$1.77

$1.27

$1.15

$1.02

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SOIC-8

No Backup Switching

1.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Clock VCXO

PT7C433833AZEEX
Diodes Incorporated
1: $2.12
1,477In Stock
Factory Special Order

Mfr. Part #
PT7C433833AZEEX

Mouser Part #
729-PT7C433833AZEEX

Factory Special Order

Diodes Incorporated

Real Time Clock Clock VCXO

Learn More

Datasheet

1,477In Stock

Cut Tape

$2.12

$1.53

$1.38

$1.22

Reel

View

Min.: 1
Mult.: 1

: 3,000

I2C

YY-MM-DD-dd

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

56 B

TDFN-8

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape

Real Time Clock Real Time Clock TSSOP-8 T&R 2.5K

PT7C4563CLEX
Diodes Incorporated
2,500: $0.671
Non-Stocked
New Product

Mfr. Part #
PT7C4563CLEX

Mouser Part #
621-PT7C4563CLEX

New Product

Diodes Incorporated

Real Time Clock Real Time Clock TSSOP-8 T&R 2.5K

Datasheet

Non-Stocked

Reel

$0.671

Min.: 2,500
Mult.: 2,500

: 2,500

I2C

BCD

TSSOP-8

1.3 V

5.5 V

- 40 C

+ 85 C

PT7C4563C

SMD/SMT

Reel

Real Time Clock Real Time Clock MSOP-8 T&R 2.5K

PT7C4337UEX-2017
Diodes Incorporated
2,500: $0.791
Non-Stocked Lead-Time 40 Weeks

Mfr. Part #
PT7C4337UEX-2017

Mouser Part #
729-PT7C4337UEX-2017

Diodes Incorporated

Real Time Clock Real Time Clock MSOP-8 T&R 2.5K

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$0.791

Min.: 2,500
Mult.: 2,500

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

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

No Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock SEAM3225 T&R 3K

RT313243Q2
Diodes Incorporated
3,000: $2.65
Non-Stocked Lead-Time 32 Weeks
New Product

Mfr. Part #
RT313243Q2

Mouser Part #
621-RT313243Q2

New Product

Diodes Incorporated

Real Time Clock Real Time Clock SEAM3225 T&R 3K

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$2.65

Min.: 3,000
Mult.: 3,000

: 3,000

I2C

YYYY-MM-DD

HH:MM:SS (24 hr)

SMD-10

1.3 V

5.5 V

- 40 C

+ 105 C

SMD/SMT

Reel

Real Time Clock 32.768k crystal RTC Module Integrated

PT7C4337ACSE
Diodes Incorporated
1: $9.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PT7C4337ACSE

Mouser Part #
729-PT7C4337ACSE

Diodes Incorporated

Real Time Clock 32.768k crystal RTC Module Integrated

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.73

$7.46

$6.88

$6.58

View

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

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

No Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Tube

Real Time Clock Real Time Clock SEAM3225 T&R 3K

RT313242Q3
Diodes Incorporated
3,000: $2.46
Non-Stocked Lead-Time 32 Weeks
New Product

Mfr. Part #
RT313242Q3

Mouser Part #
621-RT313242Q3

New Product

Diodes Incorporated

Real Time Clock Real Time Clock SEAM3225 T&R 3K

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$2.46

Min.: 3,000
Mult.: 3,000

: 3,000

I2C

YYYY-MM-DD

HH:MM:SS (24 hr)

SMD-10

1.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock SEAM3225 T&R 3K

RT313242N3
Diodes Incorporated
3,000: $2.28
Non-Stocked Lead-Time 32 Weeks
New Product

Mfr. Part #
RT313242N3

Mouser Part #
621-RT313242N3

New Product

Diodes Incorporated

Real Time Clock Real Time Clock SEAM3225 T&R 3K

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$2.28

Min.: 3,000
Mult.: 3,000

: 3,000

I2C

YYYY-MM-DD

HH:MM:SS (24 hr)

SMD-10

1.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock SEAM3225 T&R 3K

RT313243N3
Diodes Incorporated
3,000: $1.97
Non-Stocked Lead-Time 32 Weeks
New Product

Mfr. Part #
RT313243N3

Mouser Part #
621-RT313243N3

New Product

Diodes Incorporated

Real Time Clock Real Time Clock SEAM3225 T&R 3K

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$1.97

Min.: 3,000
Mult.: 3,000

: 3,000

I2C

YYYY-MM-DD

HH:MM:SS (24 hr)

SMD-10

1.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock SEAM3225 T&R 3K

RT313243Q1
Diodes Incorporated
3,000: $2.84
Non-Stocked Lead-Time 32 Weeks
New Product

Mfr. Part #
RT313243Q1

Mouser Part #
621-RT313243Q1

New Product

Diodes Incorporated

Real Time Clock Real Time Clock SEAM3225 T&R 3K

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$2.84

Min.: 3,000
Mult.: 3,000

: 3,000

I2C

YYYY-MM-DD

HH:MM:SS (24 hr)

SMD-10

1.3 V

5.5 V

- 40 C

+ 125 C

SMD/SMT

Reel

Real Time Clock 0.5um 3.3V Triple poly dbl metal CMOS

PT7C433833UEX
Diodes Incorporated
Non-Stocked Lead-Time 44 Weeks
Factory Special Order

Mfr. Part #
PT7C433833UEX

Mouser Part #
729-PT7C433833UEX

Factory Special Order

Diodes Incorporated

Real Time Clock 0.5um 3.3V Triple poly dbl metal CMOS

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Quote

Serial 2-Wire, I2C

YY-MM-DD-dd

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

56 B

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock I2C Bus RTC w/56byte NVRAM RTC

PT7C4311ZEEX
Diodes Incorporated
3,000: $1.01
Non-Stocked Lead-Time 28 Weeks

Mfr. Part #
PT7C4311ZEEX

Mouser Part #
729-PT7C4311ZEEX

Diodes Incorporated

Real Time Clock I2C Bus RTC w/56byte NVRAM RTC

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

$1.01

Min.: 3,000
Mult.: 3,000

: 3,000

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

56 B

Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock

PT7C4363BQ1WEX
Diodes Incorporated
1: $1.83
1,261In Stock
End of Life

Mfr. Part #
PT7C4363BQ1WEX

Mouser Part #
621-PT7C4363BQ1WEX

End of Life

Diodes Incorporated

Real Time Clock Real Time Clock

Datasheet

1,261In Stock

Cut Tape

$1.83

$1.41

$1.27

$1.18

$0.788

View

MouseReel Available

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SOIC-8

No Backup Switching

1.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Real-time Clock Mod 3-wire Interface

PT7C4302WEX
Diodes Incorporated
1: $1.80
354In Stock
End of Life

Mfr. Part #
PT7C4302WEX

Mouser Part #
729-PT7C4302WEX

End of Life

Diodes Incorporated

Real Time Clock Real-time Clock Mod 3-wire Interface

Learn More

Datasheet

354In Stock

Cut Tape

$1.80

$1.30

$1.17

$1.04

$0.864

View

MouseReel Available

Min.: 1
Mult.: 1

Serial 3-Wire

YY-MM-DD-dd

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

31 B

Backup Switching

1.5 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Real-time Clock Mod I2C Bus

PT7C43390WEX
Diodes Incorporated
1: $2.12
198In Stock
End of Life

Mfr. Part #
PT7C43390WEX

Mouser Part #
729-PT7C43390WEX

End of Life

Diodes Incorporated

Real Time Clock Real-time Clock Mod I2C Bus

Learn More

Datasheet

198In Stock

Cut Tape

$2.12

$1.56

$1.31

$1.23

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD

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

No Backup Switching

1.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Real-time Clock Mod I2C Bus

PT7C4311WEX
Diodes Incorporated
1: $1.86
1In Stock
End of Life

Mfr. Part #
PT7C4311WEX

Mouser Part #
729-PT7C4311WEX

End of Life

Diodes Incorporated

Real Time Clock Real-time Clock Mod I2C Bus

Learn More

Datasheet

1In Stock

Cut Tape

$1.86

$1.34

$1.22

$1.07

$0.896

View

MouseReel Available

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

56 B

Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

diode Real Time Clock

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