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PCA9554ARGTR - Texas Instruments

I2C and SMBus I/O Expander 16-Pin VQFN EP T/R

Parameters
Number of I/Os8
Operating Temperature Range(C)-40 to 85
RatingCatalog
VCC(Min)(V)2.3
Package GroupQFN,SSOP,TVSOP,SOIC,VQFN
fSCLK(Max)(MHz)0.4
Max Frequency(kHz)400
VCC(Max)(V)5.5
I2C Address0111 xxx
Package Sizemm2
Approx. Price (US$)0.45 | 1ku
Voltage Nodes(V)2.7,3.3,3.6,5
Features
Part FamilyPCA9554A
StatusACTIVE
ROHSCompliant
PB FreeNo
Inventory
Distributor Part number Quantity Cost
TI store PCA9554ARGTR 2786 $1.08 Buy now
Mouser Electronics 595-PCA9554ARGTR 3010 Buy now
Digi-Key 296-24733-1-ND 1586 Buy now
AVNET Europe PCA9554ARGTR $0.76 Buy now
Newark PCA9554ARGTR $0.50 Buy now
AVNET Express PCA9554ARGTR $0.58 Buy now
AVNET Express PCA9554ARGTR $0.58 Buy now