NXP Semiconductors PCF8574AT

I²C Bus IC Operating temperature: -40...+85 °C Power supply: 2.5...6 V Package: SO-16W
Obsolete
Manufacturer PageDatasheet

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for NXP Semiconductors PCF8574AT.

IHS

Datasheet33 pages21 years ago
Datasheet24 pages23 years ago

Farnell

Sierra IC

Newark

CAD Models

Download NXP Semiconductors PCF8574AT symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3DDownload
SnapEDA
SymbolFootprint
Download
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
NXP SemiconductorsPCF8574AT
Texas InstrumentsPCF8574DWR
Texas InstrumentsPCF8574DWR
Price @ 1000
$ 1.021
$ 1.021
Stock
149,800
2,275,153
2,275,153
Authorized Distributors
1
5
5
Case/Package
SOP
SOIC
SOIC
Number of Pins
16
16
16
Interface
-
-
-
Frequency
100 kHz
100 kHz
100 kHz
Number of I/Os
8
8
8
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
6 V
6 V
6 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
-
-

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-09-02
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2005-03-30
LTD Date2005-06-30

Related Parts

NXP SemiconductorsPCF8574T/3,518
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16
Details
Texas InstrumentsPCF8574AN
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-PDIP -40 to 85
Details
Texas InstrumentsPCF8574ADWR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
Details
Texas InstrumentsPCF8574RGTR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-VQFN -40 to 85
Details
NXP SemiconductorsPCF8574AP
REMOTE 8-BIT I/O EXPANDER FOR I2C-BUS Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP16
Details
NXP SemiconductorsPCF8574TS/3,112
PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expander for I2C-bus - SSOP-20
Details

Descriptions

Descriptions of NXP Semiconductors PCF8574AT provided by its distributors.

I²C Bus IC Operating temperature: -40...+85 °C Power supply: 2.5...6 V Package: SO-16W
Distrelec
REMOTE 8-BIT I/O EXPANDER FOR I2C-BUS Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
ComSIT Distribution GmbH
Integrated Circuit Expander; I2C; open drain; CH:8; 2.5-6V; -40+85 deg.C; SMD; SO16
Maritex
IC I2C GPIO EXPANDER 6V 16-PIN SOIC SMD
ACDS
8 I/O PIA-GENERAL PURPOSE PDSO16
Component Stockers USA
I/O EXPANDER, 8 BIT, 100KHZ, SOIC-16; No. of Bits:8bit; Interfaces:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; IC Case / Package:SOIC; No. of Pins:16Pins; No. of I/O s:8I/O s; Operating Temperature Min:-65°C; Product Range:-RoHS Compliant: Yes
Newark

Images

Farnell
element14 APAC
Distrelec
UTSource
Component Sense

Manufacturer Aliases

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

  • NXP
  • PHILIPS
  • PHIL
  • NXP USA Inc
  • PHI
  • PHILLIPS
  • NXP SEMI
  • NXP SEMICONDUCTOR
  • PHILIPS/NXP
  • PHILIPS SEMICONDUCTORS
  • PHILIP
  • NXP/PHILIPS
  • PHILIPS SEMICONDUCTOR
  • PHILPS
  • PHILIPS COMPONENTS
  • PHILIPS SEMI
  • PHL
  • PHLIPS
  • NXP Semicon
  • NXP / Freescale
  • PHILL
  • PHILIPS ECG
  • Philips Semiconducto
  • PHILLIP
  • PHILI
  • Philips Semiconductors
  • NXP Semiconductors NV
  • NXP

Part Number Aliases

This part may be known by these alternate part numbers:

  • PCF8574-AT