Capacitance
(V
CC
= 5.0V+10% T
A
= 0
O
C to 70
O
C)
Parameter
Input Capacitance
I/O Capacitance
Symbol
C
IN
C
I/O
Test Condition
V
IN
=0V
V
I/O
=0V
Typ
-
-
max
10
10
Unit
pF
pF
Test Conditions
•
•
•
•
•
Input pulse levels : 0V to 3.0V
Input rise and fall times : 3ns
Input and Output timing reference levels : 1.5V
Output Load : See Load Diagram.
V
CC
= 5V+10%
Output Load
I/O Pin
166Ω
1.76V
30pF
Functional Description
/CS
H
L
L
L
/WE
X
H
H
L
/OE
X
H
L
X
Mode
Not Select
Output Disable
Read
Write
I/O Pin
High-Z
High-Z
D
OUT
D
IN
Supply Current
I
SB
,I
SB1
I
CC
I
CC
I
CC
Note : X = Don’t Care
PAGE 4
Issue 5.2 April 2001