Datasheet Texas Instruments PCA9515B

Manufacturer	Texas Instruments
Series	PCA9515B

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Parametrics

Parameters / Models	PCA9515BDGKR
Channel Width	2
Master Side I2C Bus Capacitance Supported, pF	400
Max Frequency, kHz	400
Number of Outputs	2
Operating Temperature Range, C	-40 to 85
Package Group	VSSOP
Slave Side I2C Bus Capacitance Supported, pF	400
Special Features	Enable Pin,Open-Drain I/O Type
VCC(Max), V	3.6
VCC(Min), V	2.3
fSCLK(Max), MHz	0.4

Eco Plan

Application Notes

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  PDF, 109 Kb, File published: Nov 30, 2007
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  Choosing the Correct I2C Device for New Designs
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  The I2C bus is a very popular and powerful bus used for communication between a single (or multiple)master and a single (or multiple) slave device. In many applications there is a potential need for moreslave devices on the bus, isolation between similar addressed slaves, or a need for more I/Os. Theseneeds can be solved with an I2C buffer, switch, and I/O expander.The application note h
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  Maximum Clock Frequency of I2C Bus Using Repeaters
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  TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
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  Understanding the I2C Bus
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Model Line

Manufacturer's Classification

• Semiconductors> Interface> I2C> I2C Hub, Buffer, Repeater