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Texas Instruments
PCA9557RGVR
749-PCA9557RGVR
PDF Datasheet
Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-VQFN -40 to 85
6 Weeks
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Tech Specifications
Package/Case
VQFN
Frequency
400kHz
Lead Free
Lead Free
Length
4mm
Max Frequency
400kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Number of I/Os
8
PCA9557RGVR Description
I/O Expander 8 I2C, SMBus 400 kHz 16-VQFN (4x4)
FAQ
Are there related or alternative parts for PCA9557RGVR?
Yes. Related or alternative parts may be available on this page when relevant product data is provided.
What is the standard lead time for PCA9557RGVR?
Does PCA9557RGVR have quantity-based pricing?
What is PCA9557RGVR?
Is PCA9557RGVR currently in stock?
Availability
(In Stock :
3742 )
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.32000 | $1.32 |
| 10+ | $0.96272 | $9.63 |
| 25+ | $0.87402 | $21.85 |
| 100+ | $0.77598 | $77.60 |
| 250+ | $0.72924 | $182.31 |
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