Texas Instruments

Category: Drivers and Interfaces

PCF8575 Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output

$1.51 - $4.22
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey PCF8575DB-ND 153 $3.97 $3.00 $2.17 $1.95 $1.73 $1.14 Buy
Arrow Asia PCF8575DB 840 480 $1.26 $1.16 Buy
Arrow North American Components PCF8575DB 0 480 $0.00 $0.00 Buy
AVNET Europe PCF8575DB 60 * $1.78 * $1.37 * $1.37 Buy
AVNET Express PCF8575DB 13439 1 $1.45 $1.40 Buy
Mouser Electronics 595-PCF8575DB 261 1 $4.22 $3.10 $3.10 $3.10 $2.63 $2.04 Buy
Texas Instruments PCF8575DB 3675 1 $3.20 $3.20 $3.20 $2.64 $1.43 $1.43 Buy
Verical Marketplace PCF8575DB 6900 300 $1.36 $1.36 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of I/Os 16
Approx. Price (US$) 0.83 | 1ku
I2C Address 0100 xxx
Max Frequency(kHz) 400
Operating Temperature Range(C) -40 to 85
Package Group SSOP,SOIC,TSSOP,TVSOP,VQFN
Package Size mm2
Rating Catalog
VCC(Max)(V) 5.5
VCC(Min)(V) 2.5
Voltage Nodes(V) 5.5,3.6,2.7,2.5
fSCLK(Max)(MHz) 0.4