PCA9543C 데이터 시트보기 (PDF) - NXP Semiconductors.
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PCA9543C Datasheet PDF : 23 Pages
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NXP Semiconductors
4. Block diagram
PCA9543A/43B/43C
2-channel I2C-bus switch with interrupt logic and reset
PCA9543A/43B/43C
SC0
SC1
SD0
SD1
VSS
VDD
RESET
POWER-ON
RESET
SWITCH CONTROL LOGIC
SCL
INPUT
I2C-BUS
A0
SDA
FILTER
CONTROL
A1
INT0
to
INT1
INTERRUPT LOGIC
Fig 1. Block diagram of PCA9543A/43B/43C
INT
002aab180
PCA9543A_43B_43C_5
Product data sheet
Rev. 05 — 17 November 2008
© NXP B.V. 2008. All rights reserved.
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