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參數資料
| 型號： | HT1602 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 40 Dot Matrix LCD Segment Driver(LCD Duty From 1/8 to 1/64)(40點陣LCD段驅動器(LCD占空率: 1/8 至 1/64)) |
| 中文描述： | 40點陣LCD段驅動（液晶稅率由1 / 8至1 / 64）（40點陣液晶段驅動器（液晶占空率：1 / 8至1 / 64）） |
| 文件頁數： | 1/6頁 |
| 文件大小： | 215K |
| 代理商： | HT1602 |
HT1602
40 Dot Matrix LCD Segment Driver
Block Diagram
Features
Operating voltage: 4.5V~5.5V
LCD driving voltage: 8V~16V
Applicable LCD duty cycle from 1/8 to 1/64
Suitable for various types of LCD panel
Bias voltage adjustable from an external
source
General Description
The HT1602 is a dot matrix LCD segment
driver LSI implemented in CMOS technology. It
is equipped with a 40-bit shift register (two
20-bit shift registers), a 40-bit latch (two 20-bit
latches), a 40-bit level shifter, a 40-bit 4-level
driver, and control circuits.
The HT1602 can convert serial data received
from an LCD controller to parallel data and
then send them out as LCD driving waveforms
to the LCD panel. The HT1602 can be applied
up to 1/64 duty. Furthermore, the bias voltage
which determines the LCD driving voltage can
be optionally supplied from an external source,
thus the chip is suitable for driving various
types of LCD panel. These special features in-
crease the versatility of the chip.
Applications
E lectronic dictionaries
Portable computers
Remote controllers
Calculators
1
28th Aug ’98
相關PDF資料 |
PDF描述 |
|---|---|
| HT1608L | 2 x 20 Channel LCD Driver(40個輸出通道的LCD驅動器) |
| HT1609 | 2x 40 Channel LCD Driver |
| HT1609L | 2x 40 Channel LCD Driver |
| HT1611C | Timer with Dialer Interface |
| HT1613C | Timer with Dialer Interface |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT1602L | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:40 Dot Matrix LCD Segment Driver |
| HT1603 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT1606 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT1607 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT1608 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
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