参数资料
型号: W33D2031
厂商: WINBOND ELECTRONICS CORP
元件分类: 显示驱动器
英文描述: LIQUID CRYSTAL DISPLAY DRIVER, PQFP64
封装: PLASTIC, QFP-64
文件页数: 3/28页
文件大小: 305K
代理商: W33D2031
W33D0001 SERIES
Publication Release Date: July 1999
- 11 -
Revision A3
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNIT
Supply Voltage to Ground Potential
-0.3 to +7.0
V
Applied Input/Output Voltage
-0.3 to +7.0
V
Power Dissipation
120
mW
Ambient Operating Temperature
-20 to +70
°C
Storage temperature
-55 to +155
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
ELECTRICAL CHARACTERISTICS
DCharacteristics
VDD
VSS = 1.5V, FOSC = 32.768 KHz, TA = 25
° C
PARAMETER
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Op. Voltage1
VDD1
-
1.2
1.5
1.7
V
Op. Voltage2
VDD2
-
2.4
3.0
3.4
V
Op. Current1
IDD1
No load, VDD = 1.5V
(Crystal mode)
-
5
10
A
Op. Current2
IDD2
No load, VDD = 3.0V
(Crystal mode)
-
20
40
A
Op. Current3
IDD3
No load, VDD = 1.5V
(RC Mode)
-
30
40
A
Op. Current4
IDD4
No load VDD = 3.0V
(RC Mode)
-
60
80
A
SEG1 to SEG32
Source Current
ISH
VOH = 1.2V
-0.4
-
A
SEG1 to SEG32
Sink Current
ISH
VOL = 0.3V
0.4
-
A
COM1 to COM4
Source Current
ICH1
VOH = 1.2V
-4
-
A
COM1 to COM4
Sink Current
ICL1
VOL = 0.3V
4
-
A
WFG Source Current
ICH2
VOH = 1.2V
-
500
-
A
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