參數(shù)資料
型號: UPD16448AN
廠商: NEC Corp.
英文描述: SOURCE DRIVER FOR 240-OUTPUT TFT-LCD NAVIGATION, AUTOMOBILE LCD-TV
中文描述: 240源驅(qū)動器輸出的TFT - LCD導(dǎo)航,汽車液晶電視
文件頁數(shù): 17/24頁
文件大小: 133K
代理商: UPD16448AN
17
μ
PD16448A
3.ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C, V
SS1
= V
SS2
= 0 V)
Parameter
Symbol
Condition
Ratings
Unit
Logic supply voltage
V
DD1
-0.5 to +7.0
V
Driver supply voltage
V
DD2
-0.5 to +7.0
V
Logic input voltage
V
I
-0.5 to V
DD1
+0.5
V
Video input voltage
V
VI
C
1
, C
2
, C
3
-0.5 to V
DD2
+0.5
V
Logic output voltage
V
01
-0.5 to V
DD1
+0.5
V
Driver output voltage
V
02
-0.5 to V
DD2
+0.5
V
Driver output current
I
O2
±
10
mA
Operating temperature range
T
A
-30 to +85
°
C
°
C
Storage temperature range
T
stg
-65 to +125
Caution If the absolute maximum rating of even one of the above parameters is exceeded eve momentarily,
the quality of the product may be degraded. Absolute maximum ratings, therefore, specify the
values exceeding which the product may be physically damaged. Be sure to use the product within
the range of the absolute maximum ratings.
RECOMMENDED OPERATING CONDITIONS (T
A
= -30 to +85
°
C, V
SS1
= V
SS2
= 0 V)
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Logic supply voltage
V
DD1
3.0
3.3
5.5
V
Driver supply voltage
V
DD2
4.5
5.0
5.5
V
Video input voltage
V
VI
V
SS2
+ 0.35
V
DD2
- 0.35
V
Driver output voltage
V
02
V
SS2
+ 0.35
V
DD2
- 0.35
V
Input voltage, high
V
IH
0.7
V
DD1
V
DD1
V
Input voltage, low
V
IL
0
0.3
V
DD1
V
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