NXP Semiconductors PCF8574AT/3,518
$ 0.684
Obsolete
Inventory History
3 month trend: -35.52%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF8574AT/3,518.
CAD Models
Download NXP Semiconductors PCF8574AT/3,518 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | 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
Price @ 1000
$ 0.684
$ 0.837
$ 0.837
Stock
447,494
857,783
857,783
Authorized Distributors
6
2
2
Case/Package
SOP
SOIC
SOIC
Number of Pins
16
16
16
Interface
I2C, SMBus
-
-
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
85 °C
-
-
Supply Chain
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1989-01-01
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
Related Parts
NXP SemiconductorsPCF8574T/3,518
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16
Texas InstrumentsPCF8574ADW
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
Texas InstrumentsPCF8574ADWR
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
MaxLinearSP3232EEN-L
LINE TRANSCEIVER, EIA/TIA-232-F, RS-232 2-TX 2-RX 2-TRX, 3.3 V, 5 V, 16-PIN SOIC
Descriptions
Descriptions of NXP Semiconductors PCF8574AT/3,518 provided by its distributors.
PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16
I/O Port Expanders; PCF8574AT/3,518; NXP SEMICONDUCTORS; I2C, SMBus; 16; 8; 100 kHz
PCF8574 Tape & Reel (TR) Active I2C io expander 3/5V 10.3mm 100kHz 300muA 25mA
I/O Expander, 8 bit, I2C, 2.5 V, 6 V, SOIC, 16 Pins
ICA,SPCL,8574A,16SOI REMOTE 8-BIT I/O EXPANDERFOR I2C-BUS,Pb-FREE
8 100kHz I²C SOIC-16-300mil I/O Expanders ROHS
I2C Interface 100kHz 6V 16-Pin SO T/R
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
IC,PCF8574AT/3,518,EXTENDED I/ O EXPANDER I2C <AZ
I²C Remote 8bit I/O Exp. SOL16
8 I/O PIA-GENERAL PURPOSE PDSO16
I/O EXPANDER, 8BIT, I2C, 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
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
Inventory History
3 month trend: -35.52%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
Number of Pins16
Number of Terminals16
Technical
Ambient Temperature Range High85 °C
Frequency100 kHz
InterfaceI2C, SMBus
Max Frequency100 kHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current40 µA
Number of Bits8
Number of Channels8
Number of I/Os8
Number of Ports1
Operating Supply Voltage5 V
Output Current25 mA
PackagingCut Tape
Power Dissipation400 mW
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height2.65 mm
Height - Seated (Max)2.65 mm
Length10.3 mm
Terminal Pitch1.27 mm
Width7.5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF8574AT/3,518.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements