Texas Instruments

Category: Drivers and Interfaces

I/O Expander 20-Pin TSSOP T/R

$0.61 - $1.22
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-PCF8574PWR-ND 0 1 $1.95 $1.75 $1.65 $1.41 $1.00 $0.61 Buy
AVNET Express PCF8574PWRG4 2000 $0.56 Buy
Mouser Electronics 595-PCF8574PWRG4 0 1 $0.63 Buy
Win Source PCF8574PWRG4 221352 40 $1.22 $1.03 $0.84 $0.84 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
# of I/Os 8
Approx. Price (US$) 0.56 | 1ku
I2C Address 0100 xxx
Max Frequency(kHz) 100
Operating Temperature Range(C) -40 to 85
Package Group PDIP,QFN,SOIC,TSSOP,TVSOP,VQFN
Package Size mm2
Rating Catalog
VCC(Max)(V) 6
VCC(Min)(V) 2.5
Voltage Nodes(V) 5,3.3
fSCLK(Max)(MHz) 0.1