MCP23009T-E/MG 查看數據表（PDF） - Microchip Technology

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MCP23009T-E/MG

8-Bit I/O Expander with Open-Drain Outputs

Microchip Technology 

MCP23009/MCP23S09

FIGURE 1-4:

FLASH ADC BLOCK DIAGRAM

VDD

ADDR

+ addr_out 6

-

adc_en

+ addr_out 5

-

adc_en

+ addr_out 4

-

adc_en

+ addr_out 3

-

adc_en

+ addr_out 2

-

adc_en

+ addr_out 1

-

adc_en

+ addr_out 0

-

adc_en

d q addr<6:0>

adc_en en

i2c_addr<2:0>

reset

'0'

set

dq

adc_en

i2c_clk

adc_en

VSS

 2009-2014 Microchip Technology Inc.

DS20002121C-page 11

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