Texas Instruments PCA9555PWE4

Name: Texas Instruments PCA9555PWE4
Brand: Texas Instruments
SKU: PCA9555PWE4

TSSOP ACTIVE (Last Updated: 1week ago) e4 RoHS Compliant io expander 5.5V 7.8mm 400kHz 85C

$ 1.53

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor	SKU		Min	Pkg
Rochester Electronics	PCA9555PWE4	180					1.390	1.240	1.170	23h
Mouser	595-PCA9555PWE4	718	1	Tube	4.190	2.770	2.530	1.820	1.490
Component Stockers USA	PCA9555PWE4	187			1.720	1.720	1.620	1.620	1.620	>1wk
Worldway Electronics	PCA9555PWE4	28,107	7	Bulk		0.382	0.370	0.351	0.351	23h
Easev	PCA9555PWE4	7,079			0.600	0.600	0.570	0.522	0.432	13h

Inventory History

3 month trend: +0.00%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9555PWE4.

Texas Instruments

Official datasheet0 pages0 years ago

Datasheet42 pages11 years ago

Datasheet40 pages13 years ago

Datasheet37 pages14 years ago

Technical Drawing2 pages15 years ago

Upverter

Mouser

Jameco

Inventory History

3 month trend:

+0.00%

CAD Models

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Alternate Parts

This Part

Alternate Parts

Texas InstrumentsPCA9555PWE4

NXP SemiconductorsPCA9555PW,118

Price @ 1000

$ 1.53

$ 1.015

Stock

114,299

1,024,623

Authorized Distributors

Case/Package

TSSOP

Number of Pins

Interface

I2C, SMBus

Frequency

400 kHz

Number of I/Os

Min Supply Voltage

2.3 V

Max Supply Voltage

5.5 V

Min Operating Temperature

-40 °C

Max Operating Temperature

85 °C

Ambient Temperature Range High

85 °C

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 years ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 years ago)

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Descriptions

Descriptions of Texas Instruments PCA9555PWE4 provided by its distributors.

TSSOP ACTIVE (Last Updated: 1week ago) e4 RoHS Compliant io expander 5.5V 7.8mm 400kHz 85C

Fly-Wing Technology

16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85

Texas Instruments

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP Tube

Verical

10mA 25mA I2C,SMBus 16 2.3V 5.5V 400KHz TSSOP-24

UnikeyIC

Logic - I2C Remote 16-Bit I2C & SMBus I/O Expander

Mouser

Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24

Semicontronic

IC XPND 400KHZ I2C SMBUS 24TSSOP

DigiKey Marketplace

IC I/O EXPANDER I2C 16B 24TSSOP

DigiKey

PCA9555 DB,DBQ,DGV,DW,PW,RHL, RGE<AZ

Jameco

16 I/O PIA-GENERAL PURPOSE PDSO24

Component Stockers USA

PCA9555 REMOTE 16-BIT I2C AND SM

Vigor Components

Images

Texas Instruments

Rochester Electronics

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names: