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Image: Product 595-PCA9557DT Product 595-PCA9557DR
Mouser Part No: 595-PCA9557DT 595-PCA9557DR
Mfr.'s Part No: PCA9557DT PCA9557DR
Manufacturer: Texas Instruments Texas Instruments
Description: Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr 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: PCA9557DT 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: Reel Reel
Product Type: I/O Expanders I/O Expanders
Series: PCA9557 PCA9557
Standard Pack Qty: 250 2500
Subcategory: Interface ICs Interface ICs
Supply Voltage - Max: 6 V 6 V
Supply Voltage - Min: 2.5 V 2.5 V
Product: - I/O Expanders
Type: - I/O Expander

Ordering Information

Stock: 438 Can Dispatch Immediately 1,457 Can Dispatch Immediately
Factory Lead Time: - 6 Weeks Estimated factory production time for quantities greater than shown.
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Full Reel (Order in multiples of 250)
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Full Reel (Order in multiples of 2500)
Pricing:
Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$1.87 $1.87
$1.38 $13.80
$1.26 $31.50
$1.12 $112.00
Full Reel (Order in multiples of 250)
$1.05 $262.50
$1.04 $1,040.00
$0.997 $2,492.50
$0.985 $4,925.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.
Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$1.70 $1.70
$1.25 $12.50
$1.14 $28.50
$1.01 $101.00
$0.948 $237.00
$0.912 $456.00
$0.883 $883.00
Full Reel (Order in multiples of 2500)
$0.851 $2,127.50
$0.832 $4,160.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.