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Interface - I/O Expanders

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PCA9554D,112

PH2

8-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes; Package: SOT162-1 SO16; Container: Tube

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Stock:33951

Minimum:1

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PCA9698DGG,518

PH3

40-bit Fm I2C-bus advanced I/O port with RESET, OE and INT; # of Addresses: 64 ; Enable: yes ; I2C-bus: 1000 kHz; I2C-bus interface: Fast Mode Plus 30 mA SCL/SDA outputs for 4000 pF bus ; Interrupt output: yes ; Max Sink Current per bit: 25 mA; Max Sink; Package: SOT364-1 TSSOP56; Container: Reel Dry Pack, SMD, 13"

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Stock:33951

Minimum:1

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PCA9554AD,118

PH2

8-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes; Package: SOT162-1 SO16; Container: Reel Pack, SMD, 13"

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Stock:33951

Minimum:1

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PCF8574AT/3,512

PH3

Remote 8-bit I/O expander for I2C-bus; Package: SOT162-1 SO16; Container: Tube Dry Pack

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Inquiry price

Stock:33951

Minimum:1

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CP82C55A

Enlarge

Used and refurbished parts guaranteed can work well

CP82C55A

DIP40

Harris

87+

IC I/O EXPANDER 24B 40DIP

US $2.94000

US $2.64600

Stock:77

Minimum:1

Favorite

PCA9555DB

Enlarge

Used and refurbished parts guaranteed can work well

PCA9555DB

SSOP

PHI

05+

IC I/O EXPANDER I2C 16B 24SSOP

US $1.56800

US $1.41120

Stock:68

Minimum:2

Favorite

CP82C55AZ

Enlarge

Used and refurbished parts guaranteed can work well

US $1.07800

US $0.97020

Stock:306

Minimum:3

Favorite

PCA9506DGG,512

PH3

40-bit I2C-bus I/O port with RESET, OE and INT - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 500 mA; Number of bits: 40 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: no internal pull up resistor; Package: SOT364-1 TSSOP56; Container: Tube Dry Pack

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Inquiry price

Stock:33951

Minimum:1

Favorite

PCF8575TS/1,118

NXP Semiconductors

Remote 16-bit I/O expander for I2C-bus; Package: SOT340-1 SSOP24; Container: Reel Pack, SMD, 13"

Utsource
Inquiry price

Stock:33951

Minimum:1

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PCF8574TS/3,118

NXP Semiconductors

Remote 8-bit I/O expander for I2C-bus; Package: SOT266-1 SSOP20; Container: Reel Pack, SMD, 13"

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Stock:33951

Minimum:1

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CAT9555YI-T2

Enlarge

Used and refurbished parts guaranteed can work well

CAT9555YI-T2

TSOP24

CSI

12+

IC I/O EXPANDER I2C 16B 24TSSOP

US $0.98000

US $0.88200

Stock:1210

Minimum:3

Favorite

PCA9554PW,118

PH3

8-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes; Package: SOT403-1 TSSOP16; Container: Reel Pack, SMD, 13"

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Stock:33951

Minimum:1

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PCA9557D

Enlarge

Used and refurbished parts guaranteed can work well

PCA9557D

SOP16

PHI

04+

IC I/O EXPANDER I2C 8B 16SOIC

US $1.56800

US $1.41120

Stock:127

Minimum:2

Favorite

PCA9554PW

Enlarge

Used and refurbished parts guaranteed can work well

PCA9554PW

SOP

NXP Semiconductors

10+

IC I/O EXPANDER I2C 8B 16TSSOP

US $1.66600

US $1.49940

Stock:510

Minimum:2

Favorite

CP82C55A

Enlarge

Used and refurbished parts guaranteed can work well

US $0.98000

US $0.88200

Stock:310

Minimum:3

Favorite

PCF8574T/3,518

NXP Semiconductors

Remote 8-bit I/O expander for I2C-bus; Package: SOT162-1 SO16; Container: Reel Dry Pack, SMD, 13"

Utsource
Inquiry price

Stock:33951

Minimum:1

Favorite

PCA9555DB,118

PH2

16-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 200 mA; Number of bits: 16 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes; Package: SOT340-1 SSOP24; Container: Reel Pack, SMD, 13"

Utsource
Inquiry price

Stock:33951

Minimum:1

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JLC1562BN

Enlarge

Used and refurbished parts guaranteed can work well

JLC1562BN

DIP16

Moto

9948

IC I/O EXPANDER I2C 8B 16DIP

US $0.98000

US $0.88200

Stock:75

Minimum:3

Favorite

CP82C55A-5

Enlarge

Used and refurbished parts guaranteed can work well

CP82C55A-5

DIP40

Harris

97+

IC I/O EXPANDER 24B 40DIP

US $2.94000

US $2.64600

Stock:70

Minimum:1

Favorite

ADP5587ACPZ-R7

Enlarge

Used and refurbished parts guaranteed can work well

ADP5587ACPZ-R7

QFN

Analog Devices

14+

IC EXPANDER/KEYBOARD CTRLR

US $1.86200

US $1.67580

Stock:1500

Minimum:5

Favorite

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