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Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Real Time Clock I2C GP RTCC 64B SRAM ID

MCP79400T-I/MS
Microchip Technology
1: Rp18.896
4.388In Stock

Mfr. Part No.
MCP79400T-I/MS

Mouser Part No
579-MCP79400TIMS

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM ID

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Datasheet

4.388In Stock

Cut Tape

Rp18.896

Rp17.209

Rp17.154

Rp15.961

Reel

Rp15.961

Min.: 1
Mult.: 1

: 2.500

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940MT-I/MNY
Microchip Technology
1: Rp15.227
4.324In Stock

Mfr. Part No.
MCP7940MT-I/MNY

Mouser Part No
579-MCP7940MT-I/MNY

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

4.324In Stock

Cut Tape

Rp15.227

Rp13.980

Reel

Rp12.384

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940MT-I/MS
Microchip Technology
1: Rp13.576
6.862In Stock

Mfr. Part No.
MCP7940MT-I/MS

Mouser Part No
579-MCP7940MT-I/MS

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

6.862In Stock

Cut Tape

Rp13.576

Rp13.558

Rp13.539

Rp12.200

Rp11.375

Reel

Rp11.375

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940MT-I/SN
Microchip Technology
1: Rp13.209
5.384In Stock

Mfr. Part No.
MCP7940MT-I/SN

Mouser Part No
579-MCP7940MT-I/SN

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

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Datasheet

5.384In Stock

Cut Tape

Rp13.209

Rp13.081

Rp13.044

Rp12.989

Reel

Rp11.485

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

Real Time Clock I2C GP RTCC 64B SRAM

MCP7940N-I/MS
Microchip Technology
1: Rp16.511
2.220In Stock

Mfr. Part No.
MCP7940N-I/MS

Mouser Part No
579-MCP7940N-I/MS

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM

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Datasheet

2.220In Stock

Rp16.511

Rp15.227

Rp14.677

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 64B SRAM

MCP7940N-I/SN
Microchip Technology
1: Rp15.594
4.424In Stock
7.800Expected 16/09/2026

Mfr. Part No.
MCP7940N-I/SN

Mouser Part No
579-MCP7940N-I/SN

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM

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Datasheet

4.424In Stock

7.800Expected 16/09/2026

Rp15.594

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC 64B SRAM, EXT

MCP7940NT-E/MS
Microchip Technology
1: Rp18.163
2.983In 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

2.983In Stock

Cut Tape

Rp18.163

Rp18.126

Rp17.997

Rp17.796

Rp15.594

Reel

Rp15.594

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock I2C GP RTCC 64B SRAM EXT

MCP7940NT-E/SN
Microchip Technology
1: Rp17.429
3.009In Stock

Mfr. Part No.
MCP7940NT-E/SN

Mouser Part No
579-MCP7940NT-E/SN

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM EXT

Learn More

Datasheet

3.009In Stock

Cut Tape

Rp17.429

Rp17.374

Rp17.337

Rp17.282

View

Reel

Rp14.897

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

Real Time Clock I2C GP RTCC 64B SRAM

MCP7940NT-I/MS
Microchip Technology
1: Rp16.511
4.441In Stock

Mfr. Part No.
MCP7940NT-I/MS

Mouser Part No
579-MCP7940NT-I/MS

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM

Learn More

Datasheet

4.441In Stock

Cut Tape

Rp16.511

Reel

Rp16.511

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock I2C GP RTCC 64B SRAM

MCP7940NT-I/SN
Microchip Technology
1: Rp16.328
15.148In Stock

Mfr. Part No.
MCP7940NT-I/SN

Mouser Part No
579-MCP7940NT-I/SN

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM

Learn More

Datasheet

15.148In Stock

Cut Tape

Rp16.328

Rp16.181

Rp16.163

Rp15.979

View

Reel

Rp13.943

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

Real Time Clock I2C GP RTCC 64B SRAM

MCP7940NT-I/ST
Microchip Technology
1: Rp17.612
2.654In Stock

Mfr. Part No.
MCP7940NT-I/ST

Mouser Part No
579-MCP7940NT-I/ST

Microchip Technology

Real Time Clock I2C GP RTCC 64B SRAM

Learn More

Datasheet

2.654In Stock

Cut Tape

Rp17.612

Rp17.539

Rp14.677

Reel

Rp14.677

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

MCP79410-I/MS
Microchip Technology
1: Rp19.814
1.517In Stock

Mfr. Part No.
MCP79410-I/MS

Mouser Part No
579-MCP79410-I/MS

Microchip Technology

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

Learn More

Datasheet

1.517In Stock

Rp19.814

Rp18.529

Rp17.667

Min.: 1
Mult.: 1

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

MCP79410-I/SN
Microchip Technology
1: Rp19.080
5.015In Stock

Mfr. Part No.
MCP79410-I/SN

Mouser Part No
579-MCP79410-I/SN

Microchip Technology

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

Learn More

Datasheet

5.015In Stock

Rp19.080

Min.: 1
Mult.: 1

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

MCP79410T-I/MS
Microchip Technology
1: Rp21.098
2.334In Stock

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

Learn More

Datasheet

2.334In Stock

Cut Tape

Rp21.098

Rp20.181

Rp19.997

Rp17.667

Reel

Rp17.667

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

MCP79410T-I/SN
Microchip Technology
1: Rp20.181
6.972In Stock

Mfr. Part No.
MCP79410T-I/SN

Mouser Part No
579-MCP79410T-I/SN

Microchip Technology

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

Learn More

Datasheet

6.972In Stock

Cut Tape

Rp20.181

Rp19.263

Rp18.896

Reel

Rp16.695

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

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

MCP79410T-I/ST
Microchip Technology
1: Rp20.731
2.321In Stock

Mfr. Part No.
MCP79410T-I/ST

Mouser Part No
579-MCP79410T-I/ST

Microchip Technology

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

Learn More

Datasheet

2.321In Stock

Cut Tape

Rp20.731

Rp17.667

Reel

Rp17.667

Rp17.649

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

MCP79412-I/SN
Microchip Technology
1: Rp20.731
4.101In Stock

Mfr. Part No.
MCP79412-I/SN

Mouser Part No
579-MCP79412ISN

Microchip Technology

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

Learn More

Datasheet

4.101In Stock

Rp20.731

Rp19.263

Rp18.346

Min.: 1
Mult.: 1

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

MCP79412T-I/MNY
Microchip Technology
1: Rp23.299
2.105In Stock

Mfr. Part No.
MCP79412T-I/MNY

Mouser Part No
579-MCP79412TIMNY

Microchip Technology

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

Learn More

Datasheet

2.105In Stock

Cut Tape

Rp23.299

Reel

Rp19.630

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

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

MCP79412T-I/SN
Microchip Technology
1: Rp22.382
4.756In Stock

Mfr. Part No.
MCP79412T-I/SN

Mouser Part No
579-MCP79412TISN

Microchip Technology

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

Learn More

Datasheet

4.756In Stock

Cut Tape

Rp22.382

Rp20.731

Reel

Rp18.346

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

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

MCP79510T-I/MS
Microchip Technology
1: Rp24.400
5.333In Stock

Mfr. Part No.
MCP79510T-I/MS

Mouser Part No
579-MCP79510T-I/MS

Microchip Technology

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

Learn More

Datasheet

5.333In Stock

Cut Tape

Rp24.400

Rp24.217

Rp24.033

Rp20.731

Reel

Rp20.731

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

MCP79511T-I/MS
Microchip Technology
1: Rp26.418
1.786In Stock

Mfr. Part No.
MCP79511T-I/MS

Mouser Part No
579-MCP79511T-I/MS

Microchip Technology

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

Learn More

Datasheet

1.786In Stock

Cut Tape

Rp26.418

Rp26.235

Rp22.382

Reel

Rp22.382

Min.: 1
Mult.: 1

: 2.500

Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID

MCP79520-I/MS
Microchip Technology
1: Rp25.501
8.200In Stock

Mfr. Part No.
MCP79520-I/MS

Mouser Part No
579-MCP79520-I/MS

Microchip Technology

Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID

Learn More

Datasheet

8.200In Stock

Rp25.501

Rp23.483

Rp22.382

Min.: 1
Mult.: 1

Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64

MCP79522-I/MS
Microchip Technology
1: Rp27.152
1.395In Stock

Mfr. Part No.
MCP79522-I/MS

Mouser Part No
579-MCP79522-I/MS

Microchip Technology

Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64

Learn More

Datasheet

1.395In Stock

Rp27.152

Rp25.134

Rp23.850

Min.: 1
Mult.: 1

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

MCP795W10-I/ST
Microchip Technology
1: Rp33.206
1.715In Stock

Mfr. Part No.
MCP795W10-I/ST

Mouser Part No
579-MCP795W10-I/ST

Microchip Technology

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

Learn More

Datasheet

1.715In Stock

Rp33.206

Min.: 1
Mult.: 1

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

SY75603ATWL-TR
Microchip Technology
1: Rp13.943
2.750In Stock

Mfr. Part No.
SY75603ATWL-TR

Mouser Part No
579-SY75603ATWL-TR

Microchip Technology

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

Learn More

Datasheet

2.750In Stock

Cut Tape

Rp13.943

Rp13.760

Reel

Rp11.246

Min.: 1
Mult.: 1

: 3.300

Clock & Timer ICs

Types of Clock & Timer ICs

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