W27E257-15 WINBOND [Winbond], W27E257-15 Datasheet - Page 5
W27E257-15
Manufacturer Part Number
W27E257-15
Description
32K X 8 ELECTRICALLY ERASABLE EPROM
Manufacturer
WINBOND [Winbond]
Datasheet
1.W27E257-15.pdf
(14 pages)
- Current page: 5 of 14
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AC CHARACTERISTICS
AC Test Conditions
AC Test Load and Waveform
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Reference Level
Output Load
PARAMETER
Input
0.45V
D
2.4V
OUT
Test Points
2.0V
0.8V
- 5 -
+1.3V
0.45V to 2.4V
10 nS
0.8V/2.0V
C
L
3.3K ohm
(IN914)
Output
= 100 pF, I
2.0V
0.8V
100 pF (Including Jig and Scope)
Test Points
Publication Release Date: January 1997
OH
CONDITIONS
/I
OL
= -0.4 mA/2.1 mA
W27E257
Revision A3
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