Datasheet Texas Instruments TCA9554DWT — 数据表

远程8位I2C和SMBus I / O扩展器16-SOIC -40至85

数据表

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

I2C Address	0100 xxx
Max Frequency	400 kHz
Number of I/Os	8
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Rating	Catalog
VCC(Max)	5.5 V
VCC(Min)	1.65 V
Voltage Nodes	1.8,2.7,3.3,3.6,5 V
fSCLK(Max)	0.4 MHz

RoHS

Compliant

Development Kits: CAPTIVATE-METAL
Touch on Metal Capacitive Sensing Add-on Board for the CapTIvateВ™ Development Kit
Lifecycle Status: Active (Recommended for new designs)
Evaluation Modules & Boards: IO-EXPANDER-EVM
IO-EXPANDER-EVM: I2C and SMBus IO Expander Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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系列: TCA9554 (5)