MCP23008-E/SO 데이터 시트보기 (PDF) - Unspecified

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MCP23008-E/SO

8-Bit I/O Expander with Serial Interface

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MCP23008/MCP23S08

TABLE 2-4: GP AND INT PINS

AC Characteristics

Operating Conditions (unless otherwise indicated):

1.8V ≤ VDD ≤ 5.5V at -40°C ≤ TA ≤ +85°C (I-Temp)

4.5V ≤ VDD ≤ 5.5V at -40°C ≤ TA ≤ +125°C (E-Temp) (Note 1)

Param

No.

Characteristic

Sym Min Typ

50 Serial data to output valid TGPOV —

—

51 Interrupt pin disable time TINTD —

—

52 GP input change to register TGPIV —

—

valid

53 IOC event to INT active

TGPINT —

—

Glitch Filter on GP Pins TGLITCH —

—

Note 1: This parameter is characterized, not 100% tested

Max Units

500 ns

450 ns

450 ns

500 ns

150 ns

Conditions

© 2005 Microchip Technology Inc.

DS21919B-page 29

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