Texas Instruments

Category: Drivers and Interfaces

I2C and SMBus Low Power I/O Expander 24-Pin SOIC Tube

$1.23 - * $1.63
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-33499-5-ND 0 $2.85 $2.56 $2.41 $2.06 $1.46 $0.90 Buy
AVNET Europe PCA9539DWG4 25 * $1.49 * $1.42 * $1.25 * $1.25 Buy
AVNET Express PCA9539DWG4 25 $1.23 Buy
Mouser Electronics 595-PCA9539DWG4 0 1 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 0.80 | 1ku
I2C Address 1110 1xx
Max Frequency(kHz) 400
Number of I/Os 16
Operating Temperature Range(C) -40 to 85
Package Group SOIC,SSOP,SSOP,TVSOP,VQFN
Rating Catalog
VCC(Max)(V) 5.5
VCC(Min)(V) 2.3
Voltage Nodes(V) 2.7,3.3,3.6,5
fSCLK(Max)(MHz) 0.4