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HT1602 查看數據表(PDF) - Holtek Semiconductor
零件编号
产品描述 (功能)
生产厂家
HT1602
40 Dot Matrix LCD Segment Driver
Holtek Semiconductor
HT1602 Datasheet PDF : 6 Pages
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D.C. Characteristics
Symbol
Parameter
V
DD
I
DD
I
STB
f
LCD
tw
CLK
V
IL
V
IH
V
LCD
Operating Voltage
Operating Current
Standby Current
Max. Clock Frequency
Clock Pulse Width
“L” Input Voltage
“H” Input Voltage
LCD Driving Voltage
HT1602
Test Conditions
V
DD
Conditions
—
—
5V
No load
5V
—
5V
—
5V
—
5V
—
5V
—
5V
—
Min.
4.5
—
—
3.3
125
—
0.8V
DD
8
Typ.
—
100
1
—
—
—
—
—
Ta=25
°
C
Max. Unit
5.5
300
5
—
—
0.2V
DD
—
16
V
µ
A
µ
A
MHz
ns
V
V
V
4
28th Aug ’98
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