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Microchip AT21CS01 Series EEPROM

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Part #

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM17-T
Microchip Technology
1: $2.70
25,905In Stock

Mfr. Part #
AT21CS01-STUM17-T

Mouser Part #
556-AT21CS01STUM17T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

25,905In Stock

Cut Tape

$2.70

$2.06

$1.86

$1.78

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM13-T
Microchip Technology
1: $1.22
3,771In Stock

Mfr. Part #
AT21CS01-STUM13-T

Mouser Part #
556-AT21CS01STUM13T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

3,771In Stock

Cut Tape

$1.22

$1.21

$1.15

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM12-T
Microchip Technology
1: $1.27
5,242In Stock

Mfr. Part #
AT21CS01-STUM12-T

Mouser Part #
556-AT21CS01STUM12T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

5,242In Stock

Cut Tape

$1.27

$1.26

$1.15

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM14-T
Microchip Technology
1: $1.09
2,834In Stock

Mfr. Part #
AT21CS01-STUM14-T

Mouser Part #
556-AT21CS01STUM14T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

2,834In Stock

Cut Tape

$1.09

$1.08

$0.918

Reel

$0.894

$0.891

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM11-T
Microchip Technology
1: $1.07
12,905In Stock

Mfr. Part #
AT21CS01-STUM11-T

Mouser Part #
556-AT21CS01STUM11T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

12,905In Stock

Cut Tape

$1.07

$1.03

$1.00

$0.947

Reel

$0.846

View

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM12-T
Microchip Technology
1: $0.853
3,980In Stock

Mfr. Part #
AT21CS01-SSHM12-T

Mouser Part #
556-AT21CS01SSHM12T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,980In Stock

Cut Tape

$0.853

$0.849

$0.815

Reel

$0.815

$0.812

Min.: 1
Mult.: 1

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM14-T
Microchip Technology
1: $0.853
3,970In Stock

Mfr. Part #
AT21CS01-SSHM14-T

Mouser Part #
556-AT21CS01SSHM14T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,970In Stock

Cut Tape

$0.853

$0.849

$0.815

Reel

$0.815

$0.812

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM15-T
Microchip Technology
1: $1.24
13,686In Stock

Mfr. Part #
AT21CS01-STUM15-T

Mouser Part #
556-AT21CS01STUM15T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

13,686In Stock

Cut Tape

$1.24

$1.20

$1.16

Reel

$1.15

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM13-T
Microchip Technology
1: $0.853
3,865In Stock

Mfr. Part #
AT21CS01-SSHM13-T

Mouser Part #
556-AT21CS01SSHM13T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,865In Stock

Cut Tape

$0.853

$0.849

$0.815

Reel

$0.815

$0.812

Min.: 1
Mult.: 1

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM15-T
Microchip Technology
1: $1.13
3,600In Stock

Mfr. Part #
AT21CS01-SSHM15-T

Mouser Part #
556-AT21CS01SSHM15T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

3,600In Stock

Cut Tape

$1.13

$1.09

$1.05

$1.04

Reel

$1.04

Min.: 1
Mult.: 1

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000

AT21CS01-STUM10-T
Microchip Technology
1: $0.403
31,293In Stock

Mfr. Part #
AT21CS01-STUM10-T

Mouser Part #
556-AT21CS01STUM10T

Microchip Technology

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000

Learn More

Datasheet

31,293In Stock

Cut Tape

$0.403

$0.395

$0.378

$0.367

Reel

$0.367

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

AT21CS01-STUM16-T
Microchip Technology
1: $0.93
6,872In Stock

Mfr. Part #
AT21CS01-STUM16-T

Mouser Part #
556-AT21CS01STUM16T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23

Learn More

Datasheet

6,872In Stock

Cut Tape

$0.93

$0.918

$0.882

$0.851

Reel

$0.851

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN

AT21CS11-MSH10-T
Microchip Technology
1: $0.574
10,897In Stock

Mfr. Part #
AT21CS11-MSH10-T

Mouser Part #
579-AT21CS11-MSH10-T

Microchip Technology

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 2-XSFN

Learn More

Datasheet

10,897In Stock

Cut Tape

$0.574

$0.561

$0.544

$0.519

Reel

$0.519

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

XSFN-2

2.7 V

4.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC, Add=000

AT21CS01-SSHM10-T
Microchip Technology
1: $0.403
1,556In Stock

Mfr. Part #
AT21CS01-SSHM10-T

Mouser Part #
556-AT21CS01SSHM10T

Microchip Technology

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC, Add=000

Learn More

Datasheet

1,556In Stock

Cut Tape

$0.403

$0.395

$0.378

$0.367

Reel

$0.367

Min.: 1
Mult.: 1

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN

AT21CS01-MSHM10-T
Microchip Technology
1: $0.574
2,942In Stock
10,000Expected 2026-03-23

Mfr. Part #
AT21CS01-MSHM10-T

Mouser Part #
579-AT21CS01MSHM10T

Microchip Technology

EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN

Learn More

Datasheet

2,942In Stock

10,000Expected 2026-03-23

Cut Tape

$0.574

$0.561

$0.544

$0.519

Reel

$0.519

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

XSFN-2

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC

AT21CS11-SSH10-B
Microchip Technology
1: $0.403
1,281In Stock

Mfr. Part #
AT21CS11-SSH10-B

Mouser Part #
579-AT21CS11-SSH10-B

Microchip Technology

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC

Learn More

Datasheet

1,281In Stock

$0.403

$0.395

$0.378

$0.367

Min.: 1
Mult.: 1

1 kbit

1-Wire

128 x 8

SOIC-8

2.7 V

4.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Tube

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC

AT21CS11-SSH10-T
Microchip Technology
1: $0.403
3,341In Stock

Mfr. Part #
AT21CS11-SSH10-T

Mouser Part #
579-AT21CS11-SSH10-T

Microchip Technology

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 8-SOIC

Learn More

Datasheet

3,341In Stock

Cut Tape

$0.403

$0.395

$0.378

$0.367

Reel

$0.367

Min.: 1
Mult.: 1

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

2.7 V

4.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23

AT21CS11-STU10-T
Microchip Technology
1: $0.403
29,914Expected 2026-02-13

Mfr. Part #
AT21CS11-STU10-T

Mouser Part #
579-AT21CS11-STU10-T

Microchip Technology

EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23

Learn More

Datasheet

29,914Expected 2026-02-13

Cut Tape

$0.403

$0.395

$0.378

$0.367

Reel

$0.367

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

1 kbit

1-Wire

128 x 8

SOT-23-3

2.7 V

4.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel, Cut Tape, MouseReel

EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN, Add=000

AT21CS11-MSH10-B
Microchip Technology
1: $0.574
3,360Expected 2026-04-13

Mfr. Part #
AT21CS11-MSH10-B

Mouser Part #
556-AT21CS11-MSH10-B

Microchip Technology

EEPROM 2.7-4.5V, 125Kbps, Ind Tmp, 2-XSFN, Add=000

Learn More

Datasheet

3,360Expected 2026-04-13

$0.574

$0.561

$0.544

$0.519

Min.: 1
Mult.: 1

1 kbit

1-Wire

128 x 8

XSFN-2

2.7 V

4.5 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Tray

EEPROM 1.7-3.6V 125Kbps Ind Tmp 2-XSFN

AT21CS01-SSHM10-B
Microchip Technology
1: $0.403
Lead-Time 4 Weeks

Mfr. Part #
AT21CS01-SSHM10-B

Mouser Part #
556-AT21CS01SSHM10B

Microchip Technology

EEPROM 1.7-3.6V 125Kbps Ind Tmp 2-XSFN

Learn More

Datasheet

Lead-Time 4 Weeks

$0.403

$0.395

$0.378

$0.367

Min.: 1
Mult.: 1

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Tube

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM11-T
Microchip Technology
4,000: $0.815
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
AT21CS01-SSHM11-T

Mouser Part #
556-AT21CS01SSHM11T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$0.815

Min.: 4,000
Mult.: 4,000

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM16-T
Microchip Technology
4,000: $0.908
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
AT21CS01-SSHM16-T

Mouser Part #
556-AT21CS01SSHM16T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$0.908

Min.: 4,000
Mult.: 4,000

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

AT21CS01-SSHM17-T
Microchip Technology
4,000: $0.908
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
AT21CS01-SSHM17-T

Mouser Part #
556-AT21CS01SSHM17T

Microchip Technology

EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 8-SOIC

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$0.908

Min.: 4,000
Mult.: 4,000

Reel: 4,000

1 kbit

1-Wire

128 x 8

SOIC-8

1.7 V

3.6 V

SMD/SMT

100 Year

- 40 C

+ 85 C

AT21CS01

Reel

Microchip AT21CS01 Series EEPROM

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