PCA9557DGVR is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 2,532
Unit Price: NT$64.00000
Datasheet
I/O Expander 8 I2C, SMBus 400 kHz 16-TVSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9557DGVR

DigiKey Part Number
296-20976-2-ND - Tape & Reel (TR)
296-20976-1-ND - Cut Tape (CT)
296-20976-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9557DGVR
Description
IC XPND 400KHZ I2C SMBUS 16TVSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TVSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9557DGVR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Number of I/O
8
Interface
I2C, SMBus
Interrupt Output
No
Features
POR
Output Type
Open Drain, Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TFSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TVSOP
Base Product Number
Product Questions and Answers

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0 In Stock
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$114.00000NT$114
10NT$85.50000NT$855
25NT$78.32000NT$1,958
100NT$70.48000NT$7,048
250NT$66.73600NT$16,684
500NT$64.48000NT$32,240
1,000NT$62.62300NT$62,623
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000NT$61.09550NT$122,191
4,000NT$59.83750NT$239,350
6,000NT$59.20817NT$355,249
Manufacturers Standard Package