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TCA9800 Datasheet, PDF (11/36 Pages) Texas Instruments – Level-Translating I2C Bus Buffer/Repeater
www.ti.com
9.2 Functional Block Diagram
VCCA
1
3
SDAA
VCCB
8
TCA9800
SCPS264 – MARCH 2017
VCCB
ICS
6
SDAB
2
SCLA
VCCB
ICS
7
SCLB
VCCA
REN
5
EN
4
GND
Copyright © 2017, Texas Instruments Incorporated
For proper device operation, no external current sources (pull-up resistors) must be used on the SDAB and SCLB
ports
Copyright © 2017, Texas Instruments Incorporated
Product Folder Links: TCA9800
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