W27E040 查看數據表（PDF） - Winbond

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比赛名单

W27E040

512K x 8 ELECTRICALLY ERASABLE EPROM

Winbond 

W27E040

AC CHARACTERISTICS

AC Test Conditions

PARAMETER

Input Pulse Levels

Input Rise and Fall Times

Input and Output Timing Reference Level

Output Load

AC Test Load and Waveform

CONDITIONS

0.45V to 2.4V

10 nS

0.8V/2.0V

CL = 100 pF, IOH/IOL = -0.4 mA/2.1 mA

DOUT

+1.3V

(IN914)

3.3K ohm

100 pF (Including Jig and Scope)

Input

2.4V

0.45V

Test Points

2.0V

0.8V

Output

2.0V

0.8V

Test Points

Publication Release Date: May 1997

-5-

Revision A1

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