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EM488M1644VTD
Recommended DC Operating Conditions (Continued)
Parameter
Input leakage current
Symbol
Test condition
I
IL
0
≤
V
I
≤
V
DDQ
, V
DDQ
=V
DD
All other pins not under test=0 V
0
≤
V
O
≤
V
DDQ
, D
OUT
is disabled
Io = -2mA
Io = +2mA
Min.
-0.5
Max.
+0.5
Unit
uA
Output leakage current
High level output voltage
Low level output voltage
I
OL
V
OH
V
OL
-0.5
2.4
+0.5
0.4
uA
V
V
AC Operating Test Conditions
( V
DD
= 3.3V +/- 0.3 V, Ta = 0 ~ 70°C )
Output Reference Level
Output Load
Input Signal Level
Transition Time of Input Signals
Input Reference Level
1.4V / 1.4V
See diagram as below
2.4V / 0.4V
2ns
1.4V
4