參數(shù)資料
型號(hào): UPD16732B
廠商: NEC Corp.
英文描述: 384-OUTPUT TFT-LCD SOURCE DRIVER COMPATIBLE WITH 64-GRAY SCALES
中文描述: 384輸出的TFT - LCD源驅(qū)動(dòng)程序完全兼容64灰度
文件頁數(shù): 15/24頁
文件大小: 186K
代理商: UPD16732B
Data Sheet S13972EJ3V0DS00
15
μ
PD16732A, 16732B
Electrical Characteristics (T
A
= –10 to +75 °C, V
DD1
= 2.3 V to
3.6 V, V
DD2
= 8.5 V
±
0.5 V, V
SS1
= V
SS2
= 0 V,
Unless otherwise specified, the input level is defined to be LPC = H or Open,
Bcont = Open)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Input Leak Current
I
IL
±
1.0
μ
A
High-Level Output Voltage
V
OH
STHR (STHL), I
OH
= 0 mA
V
DD1
0.1
V
Low-Level Output Voltage
V
OL
STHR (STHL), I
OL
= 0 mA
0.1
V
V
0
pin, V
5
pin
126
252
504
μ
A
γ
-Corrected Supply Current
I
γ
V
0
to V
4
=
V
5
to V
9
= 4.0 V
V
4
pin, V
9
pin
–504
–252
–126
μ
A
I
VOH
V
X
= 7.0 V, V
OUT
= 6.5 V
Note
–30
μ
A
Driver Output Current
I
VOL
V
X
= 1.0 V, V
OUT
= 1.5 V
Note
30
μ
A
Output Voltage Deviation
V
O
±
7
±
20
mV
Output swing difference
deviation
V
P–P
V
DD1
= 3.3 V, V
DD2
= 8.5 V,
V
OUT
= 2.0 V, 4.25 V, 6.5 V
±
2
±
15
mV
Output Voltage Range
V
O
All Input data
0.1
V
DD2
– 0.1
V
Logic Part Dynamic Current
Consumption
I
DD1
V
DD1,
with no load
3.0
6.0
mA
I
DD21
V
DD2
= 8.5 V
±
0.5 V, with no load
LPC = H, Bcont = Open
3.0
6.0
mA
Driver Part Dynamic
Current Consumption
I
DD22
V
DD2
= 8.5 V
±
0.5 V, with no load
LPC = L, Bcont = Open
2.0
4.0
mA
Notes1.
V
X
refers to the output voltage of analog output pins S
1
to S
384
.
2.
V
OUT
refers to the voltage applied to analog output pins S
1
to S
384
.
Cautions 1. The STB cycle is defined to be 20
μ
s at f
CLK
= 40 MHz.
2. The TYP. values refer to an all black or all white input pattern. The MAX. value refers to the
measured values in the dot checkerboard input pattern.
3. Refers to the current consumption per driver when cascades are connected under the
assumption of XGA single-sided mounting (8 units).
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