Texas Instruments PCF8574APWG4

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
NRND
Manufacturer PageDatasheet

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments PCF8574APWG4.

Texas Instruments

Technical Drawing4 pages4 years ago
Official datasheet0 pages0 years ago
Datasheet35 pages11 years ago
Datasheet35 pages11 years ago
Datasheet22 pages14 years ago
Technical Drawing2 pages15 years ago
Datasheet21 pages18 years ago
Datasheet20 pages24 years ago

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsPCF8574APWG4
Texas InstrumentsPCF8574APWR
Texas InstrumentsPCF8574APWR
Price @ 1000
$ 0.837
$ 0.837
Stock
83,627
672,978
672,978
Authorized Distributors
0
3
3
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Interface
-
-
-
Frequency
100 kHz
100 kHz
100 kHz
Number of I/Os
8
8
8
Min Supply Voltage
-
2.5 V
2.5 V
Max Supply Voltage
-
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

Lifecycle StatusNRND (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 2 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments PCF8574APWG4.

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Descriptions

Descriptions of Texas Instruments PCF8574APWG4 provided by its distributors.

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
Texas Instruments
I2C GPIO Expander 100kHz 6V 20-Pin TSSOP Tube
Verical
GULL WING DUAL CMOS Lead Free I/O Expander -40C~85C 1mA 25mA 100kHz 6.5mm
Fly-Wing Technology
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20
Semicontronic
IC I/O EXPANDER I2C 8B 20TSSOP
Heisener Electronics
REMOTE 8-BIT I/O EXPANDER FOR I2C<AZ
Jameco

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