Texas Instruments

Category: Switches and Multiplexers

PCA9546A 4-Channel I2C And SMBus Switch With Reset Functions

$1.20 - $10.58
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-PCA9546ADWR-ND 15835 341 $2.23 $2.01 $1.93 $1.61 $1.14 $0.96 Buy
Arrow Europe PCA9546ADW 158 1 $2.58 $2.58 $1.55 $1.55 $1.11 $1.11 Buy
Arrow North American Components PCA9546ADW 0 360 $2.06 $1.79 $0.00 $1.44 $0.95 $1.22 Buy
AVNET Europe PCA9546ADW 40 * $1.33 * $1.22 * $1.02 * $1.02 Buy
AVNET Express PCA9546ADW 30760 1 $1.16 $1.11 Buy
Mouser Electronics 595-PCA9546ADW 54 1 $2.38 $1.72 $1.72 $1.72 $1.28 $1.19 Buy
Perceptive PCA9546ADW 7130 1+ Buy
RS Components PCA9546ADW $10.58 Buy
Texas Instruments PCA9546ADW 811 1 $1.60 $1.60 $1.60 $1.32 $0.71 $0.71 Buy
Verical Marketplace PCA9546ADW 360 40 $0.00 $0.00 $1.07 $1.07 $0.96 $0.00 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.73 | 1ku
Channel Width 4
I2C Address 1110 xxx
Max Frequency(kHz) 400
Operating Temperature Range(C) -40 to 85
Package Group SOIC,TSSOP,TVSOP,VQFN
Package Size mm2
Simultaneously Active Channels 1 to 4
Special Features Reset Input,5V Tolerant I/O
VCC(Max)(V) 5.5
VCC(Min)(V) 2.3
fSCLK(Max)(MHz) 0.4
tpd max(ns) 1