參數(shù)資料
型號(hào)： HD66112T
廠商： Hitachi,Ltd.
英文描述： 160-Channel Segment Driver for Dot-Matrix Graphic Liquid Crystal Display in Super-Slim TCP(用于點(diǎn)陣圖形LCD的160通道段碼驅(qū)動(dòng)器)
中文描述： 160通道段驅(qū)動(dòng)的點(diǎn)陣圖形液晶顯示器的超薄的TCP（用于點(diǎn)陣圖形液晶顯示器的160通道段碼驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 6/19頁(yè)
文件大?。?/td> 70K
代理商： HD66112T
HD66112T
6
CL2:
Inputs display data latch pulses for latch circuit 1. Latch circuit 1 latches display data input via D0–
D7 at the falling edge of each CL2 pulse.
M:
Changes LCD drive outputs to AC
D0–D7:
Input display data. High-voltage level (V
CC
level) of data corresponds to a selected level and turns
an LCD pixel on, and low-voltage level (GND level) data corresponds to a non-selected level and turns an
LCD pixel off.
SHL:
Shifts the destinations of display data output, and determines which chip enable pin (
EI/O1
or
EI/O2
)
is an input and which is an output. See Figure 2.
EI/O1
,
EI/O2
:
If SHL is GND level,
EI/O1
inputs the chip enable signal, and
EI/O2
outputs the signal. If
SHL is V
CC
level,
EI/O1
outputs the chip enable signal, and
EI/O2
inputs the signal. The chip enable input
pin of the first HD66112T must be grounded, and those of the other HD66112s must be connected to the
chip enable output pin of the previous HD66112T. The chip enable output pin of the last HD66112T must
be open.
DISP:
A low
DISP
sets LCD drive outputs Y1–Y160 to V2 level.
LCD Drive Output
Y1–Y160:
Each Y outputs one of the four voltage levels V1, V2, V3, or V4, depending on the combination
of the M signal and display data levels. See Figure 3.
VLCD1, VLCD2
V
CC
GND1, GND2
Figure 1 Power Supply for Logic and LCD Drive Circuits
相關(guān)PDF資料
PDF描述
HD66113T 120-Channel Common Driver Packaged in a Slim Tape Carrier Package(點(diǎn)陣圖形LCD120通道驅(qū)動(dòng)器)
HD66115T 160-Channel Common Driver Packaged in a Slim Tape Carrier Package(點(diǎn)陣圖形LCD160通道驅(qū)動(dòng)器)
HD66120T 240-Channel Segment Driver for Dot-Matrix Graphic Liquid Crystal Display(用于點(diǎn)陣圖形LCD的240通道段碼驅(qū)動(dòng)器)
HD66130T 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)
HD66130 320-channel Low-voltage Segment Driver for Dot-Matrix STN Liquid Crystal Display
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66113T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66113TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(120-Channel Common Driver Packaged in a Slim Tape Carrier Package)
HD66113TA1 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(120-Channel Common Driver Packaged in a Slim Tape Carrier Package)
HD66115T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66115TA1 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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