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參數(shù)資料
| 型號(hào)： | HD66130T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 320-channel Low-voltage Segment Driver for Dot-Matrix STN Liquid Crystal Display(點(diǎn)陣STN LCD低壓段碼驅(qū)動(dòng)器) |
| 中文描述： | 320通道低的電壓段驅(qū)動(dòng)點(diǎn)矩陣STN液晶顯示器（點(diǎn)陣STN液晶顯示器低壓段碼驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 65K |
| 代理商： | HD66130T |
HD66130T
4
Pin Functions
Class
Symbol
Pin
Number
Pin
Name
I/O
Functions
Power
supply
V
GND1
GND2
343
324
340
V
GND
—
V
CC
–GND: Power supply for logic.
V0L, R
VML, R
V1L, R
345, 322
346, 321
344, 323
V0L, R
VML, R
V1L, R
Input Liquid crystal drive level power supply
V0
VM
V1
Control
signal
CL1
327
Clock 1
Input Latch signal of display data: A liquid crystal drive signal
corresponding to display data is output at the fall of CL1.
CL2
328
Clock 2
Input Capture signal of display data: Display data is captured
at the fall of CL2.
M
326
M
Input A.C. signal of liquid crystal drive output
D0 to D7 336 to
329
DATA 0
to
DATA 7
Input
Display data Liquid crystal drive output Liquid crystal display
1 (Vcc level)
0 (GND level)
Selected level
Not-selected level
ON
OFF
SHL
339
Shift Left Input Control signal for inverting the order of data output
(see the following page)
EIO1
338
Enable
IO1
I/O
SHL
GND
Vcc
Enable input
Enable output
Enable input
Enable output
EI/O1
EI/O2
EIO2
325
Enable
IO2
I/O
Enable input: The enable input of the first IC is
connected to the GND and another is connected to the
enable output of the second IC.
Enable output: Connected to the enable input of the
second IC at cascade output.
Input Grounding
DISP
sets liquid crystal drive output Y1–Y320
to the VM level.
DISP
337
Disp off
BS
341
Bus
Select
Input Switches the number of input bits for the display data.
Vcc
GND
8-bit input mode
4-bit input mode (Captures data from D0–D3. At this
time, connect D4–D7 to the GND.)
MODE
342
MODE
Input Switches the number of input bits for the display data.
Vcc
GND
320 output mode
240 output mode (Y41–Y280 are valid output. The
other 80 pins output the not-selected-level signals
synchronized every time; release these pins.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66130 | 320-channel Low-voltage Segment Driver for Dot-Matrix STN Liquid Crystal Display |
| HD66131ST | High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD(點(diǎn)陣STN LCD的高電壓耐用240通道驅(qū)動(dòng)器) |
| HD66132T | 240-Channel HI-FAS Segment Driver for Dot-Matrix Graphic LCD Display(用于點(diǎn)陣圖形LCD的240通道段碼驅(qū)動(dòng)器) |
| HD66133T | 120-Channel HI-FAS Common Driver for Dot-Matrix Graphic LCD Display(點(diǎn)陣圖形顯示LCD120通道驅(qū)動(dòng)器) |
| HD66134ST | 240-Channel Segment Driver for a Dot-Matrix STN Liquid Crystal Display with Low-Voltage Drive(點(diǎn)陣STN LCD低壓段碼驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66131ST | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66132T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66133T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66134ST | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66135T | 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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