Samsung C8249 Microscope & Magnifier User Manual


 
ELECTRICAL DATA S3C8245/P8245/C8249/P8249
19-6
In case of S3C8245, the characteristic of V
OH
and V
OL
is differ with the characteristic of S3C8249 like as following.
Other characteristics are same each other.
Table 19-3. D.C Electrical Characteristics of S3C8245
(T
A
= -25
°
C to +85
°
C, V
DD
= 1.8 V to 5.5 V)
Parameter Symbol Conditions Min Typ Max Unit
Output high voltage V
OH1
V
DD
= 5 V; I
OH
= -1 mA
All output pins except V
OH2
V
DD
-1.0 V
V
OH2
V
DD
= 5 V; I
OH
= -6 mA
Port 3.0 only in S3C8245
V
DD
-0.7
Output low voltage V
OL1
V
DD
= 5 V; I
OL
= 2 mA
All output pins except V
OL2
0.4
V
OL2
V
DD
= 5 V; I
OH
= 12 mA
Port 3.0 only in S3C8245
0.7