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| TCA9548A_15 Datasheet, PDF (15/35 Pages) Texas Instruments – Low-Voltage 8-Channel I2C Switch With Reset | |||
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www.ti.com
TCA9548A
SCPS207E â MAY 2012 â REVISED OCTOBER 2015
Master controls SDA line
Slave controls SDA line
Write to one register in a device
Device (Slave) Address (7 bits)
Control Register (8 bits)
S 1 1 1 0 A2 A1 A0 0 A B7 B6 B5 B4 B3 B2 B1 B0 A P
START
R/W=0 ACK
Figure 10. Write to Register
ACK STOP
Copyright © 2012â2015, Texas Instruments Incorporated
Product Folder Links: TCA9548A
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