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Microchip Technology Clock & Timer ICs

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Part #

Real Time Clock I2C GP RTCC 64B SRAM EUI-48

MCP79401-I/ST
Microchip Technology
1: £0.811
307In Stock

Mfr. Part No.
MCP79401-I/ST

Mouser Part No
579-MCP79401IST

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM EUI-48

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Datasheet

307In Stock

£0.811

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 64B SRAM EUI-64

MCP79402-I/SN
Microchip Technology
1: £0.78
1,123In Stock

Mfr. Part No.
MCP79402-I/SN

Mouser Part No
579-MCP79402ISN

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM EUI-64

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Datasheet

1,123In Stock

£0.78

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/P
Microchip Technology
1: £0.555
710In Stock

Mfr. Part No.
MCP7940M-I/P

Mouser Part No
579-MCP7940579-M-I/P

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

710In Stock

£0.555

£0.518

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/MS
Microchip Technology
1: £0.533
602In Stock

Mfr. Part No.
MCP7940M-I/MS

Mouser Part No
579-MCP7940M-I/MS

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

602In Stock

£0.533

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/SN
Microchip Technology
1: £0.503
842In Stock

Mfr. Part No.
MCP7940M-I/SN

Mouser Part No
579-MCP7940M-I/SN

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

842In Stock

£0.503

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/ST
Microchip Technology
1: £0.533
1,302In Stock

Mfr. Part No.
MCP7940M-I/ST

Mouser Part No
579-MCP7940M-I/ST

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

1,302In Stock

£0.533

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940MT-I/ST
Microchip Technology
1: £0.533
215In Stock

Mfr. Part No.
MCP7940MT-I/ST

Mouser Part No
579-MCP7940MT-I/ST

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

215In Stock

Cut Tape

£0.533

Reel

£0.533

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I2C GP RTCC 64B SRAM, EXT

MCP7940N-E/MS
Microchip Technology
1: £0.728
1,398In Stock

Mfr. Part No.
MCP7940N-E/MS

Mouser Part No
579-MCP7940N-E/MS

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM, EXT

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Datasheet

1,398In Stock

£0.728

£0.676

£0.644

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT

MCP7940N-E/SN
Microchip Technology
1: £0.691
1,223In Stock

Mfr. Part No.
MCP7940N-E/SN

Mouser Part No
579-MCP7940N-E/SN

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT

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Datasheet

1,223In Stock

£0.691

£0.638

£0.635

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC,64B SRAM

MCP7940N-I/P
Microchip Technology
1: £0.691
712In Stock

Mfr. Part No.
MCP7940N-I/P

Mouser Part No
579-MCP7940N-I/P

Microchip Technology

Real Time Clock I2C GP RTCC,64B SRAM

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Datasheet

712In Stock

£0.691

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 64B SRAM

MCP7940N-I/ST
Microchip Technology
1: £0.676
521In Stock

Mfr. Part No.
MCP7940N-I/ST

Mouser Part No
579-MCP7940N-I/ST

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM

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Datasheet

521In Stock

£0.676

£0.624

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 64B SRAM, EXT

MCP7940NT-E/MS
Microchip Technology
1: £0.743
1,354In Stock

Mfr. Part No.
MCP7940NT-E/MS

Mouser Part No
579-MCP7940NT-E/MS

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM, EXT

Learn More

Datasheet

1,354In Stock

Cut Tape

£0.743

£0.742

£0.728

£0.72

£0.644

Reel

£0.644

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID

MCP79410-I/ST
Microchip Technology
1: £0.811
1,006In Stock

Mfr. Part No.
MCP79410-I/ST

Mouser Part No
579-MCP79410-I/ST

Microchip Technology

Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID

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Datasheet

1,006In Stock

£0.811

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID

MCP79410T-I/MS
Microchip Technology
1: £0.811
705In Stock
2,500Expected 10/07/2026

Mfr. Part No.
MCP79410T-I/MS

Mouser Part No
579-MCP79410T-I/MS

Microchip Technology

Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID

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Datasheet

705In Stock

2,500Expected 10/07/2026

Cut Tape

£0.811

Reel

£0.811

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48

MCP79411-I/MS
Microchip Technology
1: £0.882
1,190In Stock

Mfr. Part No.
MCP79411-I/MS

Mouser Part No
579-MCP79411IMS

Microchip Technology

Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48

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Datasheet

1,190In Stock

£0.882

Min.: 1
Mult.: 1

Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48

MCP79511-I/MS
Microchip Technology
1: £1.05
555In Stock

Mfr. Part No.
MCP79511-I/MS

Mouser Part No
579-MCP79511-I/MS

Microchip Technology

Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48

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Datasheet

555In Stock

£1.05

Min.: 1
Mult.: 1

Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-64

MCP79512-I/MS
Microchip Technology
1: £1.05
815In Stock

Mfr. Part No.
MCP79512-I/MS

Mouser Part No
579-MCP79512-I/MS

Microchip Technology

Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-64

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Datasheet

815In Stock

£1.05

Min.: 1
Mult.: 1

Real Time Clock 1Kb EE 64B SRAM WD TED ID

MCP795W10-I/SL
Microchip Technology
1: £1.32
280In Stock

Mfr. Part No.
MCP795W10-I/SL

Mouser Part No
579-MCP795W10-I/SL

Microchip Technology

Real Time Clock 1Kb EE 64B SRAM WD TED ID

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Datasheet

280In Stock

£1.32

Min.: 1
Mult.: 1

Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48

MCP795W11-I/ST
Microchip Technology
1: £1.42
332In Stock

Mfr. Part No.
MCP795W11-I/ST

Mouser Part No
579-MCP795W11-I/ST

Microchip Technology

Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48

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Datasheet

332In Stock

£1.42

Min.: 1
Mult.: 1

Real Time Clock 2Kb EE 64B SRAM WD TED ID

MCP795W20-I/SL
Microchip Technology
1: £1.39
224In Stock
228Expected 23/07/2026

Mfr. Part No.
MCP795W20-I/SL

Mouser Part No
579-MCP795W20-I/SL

Microchip Technology

Real Time Clock 2Kb EE 64B SRAM WD TED ID

Learn More

Datasheet

224In Stock

228Expected 23/07/2026

£1.39

Min.: 1
Mult.: 1

Real Time Clock 2Kb EE 64B SRAM WD TED ID

MCP795W20-I/ST
Microchip Technology
1: £1.42
192In Stock

Mfr. Part No.
MCP795W20-I/ST

Mouser Part No
579-MCP795W20-I/ST

Microchip Technology

Real Time Clock 2Kb EE 64B SRAM WD TED ID

Learn More

Datasheet

192In Stock

£1.42

Min.: 1
Mult.: 1

Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48

MCP795W21-I/SL
Microchip Technology
1: £1.46
34In Stock
228Expected 09/07/2026

Mfr. Part No.
MCP795W21-I/SL

Mouser Part No
579-MCP795W21-I/SL

Microchip Technology

Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48

Learn More

Datasheet

34In Stock

228Expected 09/07/2026

£1.46

£1.35

£1.34

Min.: 1
Mult.: 1

Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48

MCP795W21-I/ST
Microchip Technology
1: £1.48
121In Stock

Mfr. Part No.
MCP795W21-I/ST

Mouser Part No
579-MCP795W21-I/ST

Microchip Technology

Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48

Learn More

Datasheet

121In Stock

£1.48

Min.: 1
Mult.: 1

Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64

MCP795W22-I/SL
Microchip Technology
1: £1.46
5In Stock

Mfr. Part No.
MCP795W22-I/SL

Mouser Part No
579-MCP795W22-I/SL

Microchip Technology

Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64

Learn More

Datasheet

5In Stock

£1.46

Min.: 1
Mult.: 1

Clock Buffer 1:2 LPHCSL Fanout Buffer (85 Ohm), PCIe Gen1-7

SY75602BTWL-TR
Microchip Technology
1: £0.458
715In Stock
2,000Expected 02/07/2026

Mfr. Part No.
SY75602BTWL-TR

Mouser Part No
579-SY75602BTWL-TR

Microchip Technology

Clock Buffer 1:2 LPHCSL Fanout Buffer (85 Ohm), PCIe Gen1-7

Learn More

Datasheet

715In Stock

2,000Expected 02/07/2026

Cut Tape

£0.458

£0.448

£0.381

Reel

£0.381

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Microchip Technology Clock & Timer ICs

Types of Clock & Timer ICs

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