I/O Expander 8 I2C, SMBus 400 kHz 16-TVSOP
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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
Texas Instruments
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
PCA9557
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.55000$2.55
10$1.89900$18.99
25$1.73520$43.38
100$1.55580$155.58
250$1.47012$367.53
500$1.41850$709.25
1,000$1.37600$1,376.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.34103$2,682.06
4,000$1.31224$5,248.96
6,000$1.29783$7,786.98
Manufacturers Standard Package

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