Texas Instruments

Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-SSOP -40 to 85

[no prices available]
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-20970-6-ND 0 $2.15 $1.59 $1.45 $1.30 $1.14 $1.02 Buy
Mouser Electronics N/A 0 Buy
Win Source PCA9555DBQ 3000 3 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
# of I/Os 16
Approx. Price (US$) 0.80 | 1ku
I2C Address 0100 xxx
Max Frequency(kHz) 400
Operating Temperature Range(C) -40 to 85
Package Group SOIC,SSOP,TVSOP,TSSOP,VQFN
Package Size mm2
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