PCA9536 查看數據表（PDF） - NXP Semiconductors.

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PCA9536

4-bit I2C-bus and SMBus I/O port

NXP Semiconductors. 

NXP Semiconductors

4. Block diagram

PCA9536

4-bit I2C-bus and SMBus I/O port

PCA9536

SCL

SDA

INPUT

IO0

FILTER

4-bit

I2C-BUS/SMBus

CONTROL

write pulse

INPUT/

OUTPUT

PORTS

IO1

IO2

VDD

POWER-ON

RESET

read pulse

IO3

VSS

All I/Os are set to inputs at reset.

Fig 1. Block diagram of PCA9536

002aab851

PCA9536

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 6 — 7 November 2017

© NXP Semiconductors N.V. 2017. All rights reserved.

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