Interface
PCA9557PWR
Texas Instruments
Price range: $0.50 - $388.80
Category: Interface
I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R
PCA9557PWR Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Jak Electronics
PCA9557PWR
1322
$16.56
Parameters
Voltage Nodes(V)
2.7,3.3,3.6,5
# of I/Os
8
I2C Address
0011 xxx
Operating Temperature Range(C)
-40 to 85
Rating
Catalog
fSCLK(Max)(MHz)
0.4
Package Group
SOIC,SSOP,TSSOP,TVSOP,VQFN
Package Size
mm2
Approx. Price (US$)
0.56 | 1ku
Max Frequency(kHz)
400
VCC(Max)(V)
6
VCC(Min)(V)
2.5
Features
Part Family
PCA9557
Status
ACTIVE
ROHS
Compliant
PB Free
No
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