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Image: Product 595-PCA9557D Product 595-PCA9557DR
Mouser Part No: 595-PCA9557D 595-PCA9557DR
Mfr.'s Part No: PCA9557D PCA9557DR
Manufacturer: Texas Instruments Texas Instruments
Description: Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
Lifecycle: End of Life -
Datasheet: PCA9557D Datasheet PCA9557DR Datasheet
RoHS:    

Specifications

Brand: Texas Instruments Texas Instruments
Country of Assembly: Not Available Not Available
Country of Diffusion: Not Available Not Available
Country of Origin: MY MY
ESD Protection: 2 kV 2 kV
Features: Configuration Registers, Interrupt Pin Configuration Registers, Interrupt Pin
Interface Type: I2C, Serial, SMBus I2C, Serial, SMBus
Interrupt Output: Without Interrupt Without Interrupt
Logic Family: PCA9557 PCA9557
Maximum Clock Frequency: 400 kHz 400 kHz
Maximum Operating Temperature: + 85 C + 85 C
Minimum Operating Temperature: - 40 C - 40 C
Mounting Style: SMD/SMT SMD/SMT
Number of I/Os: 8 I/O 8 I/O
Operating Supply Voltage: 2.5 V to 6 V 2.5 V to 6 V
Package/Case: SOIC-Narrow-16 SOIC-Narrow-16
Packaging: Tube Reel
Product: I/O Expanders I/O Expanders
Product Type: I/O Expanders I/O Expanders
Series: PCA9557 PCA9557
Standard Pack Qty: 40 2500
Subcategory: Interface ICs Interface ICs
Supply Voltage - Max: 5.5 V 6 V
Supply Voltage - Min: 2.3 V 2.5 V
Type: I/O Expander I/O Expander

Ordering Information

Stock: 5,196 Can Dispatch Immediately 1,347 Can Dispatch Immediately
Factory Lead Time: - 6 Weeks Estimated factory production time for quantities greater than shown.
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Packaging: Learn more about packaging choices
Full Reel (Order in multiples of 2500)
Pricing:
Qty. Unit Price
Ext. Price
$2.83 $2.83
$1.84 $18.40
$1.68 $42.00
$1.40 $168.00
$1.31 $366.80
$1.14 $592.80
$0.984 $984.00
$0.909 $2,290.68
$0.889 $4,445.00
Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$1.62 $1.62
$1.20 $12.00
$1.09 $27.25
$0.966 $96.60
$0.906 $226.50
$0.871 $435.50
$0.843 $843.00
Full Reel (Order in multiples of 2500)
$0.813 $2,032.50
$0.796 $3,980.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.