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부품번호 | LCX026ALF 기능 |
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기능 | 2.3cm (0.9-inch) Black-and-White LCD Panel | ||
제조업체 | Sony | ||
로고 | |||
LCX026ALF
2.3cm (0.9-inch) Black-and-White LCD Panel
For the availability of this product, please contact the sales office.
Description
The LCX026ALF is a 2.3cm diagonal active matrix
TFT-LCD panel addressed by polycrystalline silicon
super thin film transistors with a built-in peripheral
driving circuit. Use of three LCX026ALF panels
provides a full-color representation. The striped
arrangement suitable for data projectors is capable
of displaying fine text and vertical lines.
The adoption of an advanced on-chip black matrix
realizes a high luminance screen. And cross talk
free circuit and ghost free circuit contribute to high
picture quality.
This panel has a polysilicon TFT high-speed
scanner and built-in function to display images
up/down and/or right/left inverse. The built-in 5V
interface circuit leads to lower voltage of timing and
control signals.
The panel contains an active area variable circuit
which supports SVGA/VGA/PC98∗1 data signals by
changing the active area according to the type of
input signal. In addition, double-speed processed
NTSC/PAL can also be supported.
∗1 “PC98” is a treadmark of NEC Corporation.
Features
• Number of active dots: 485,000 (0.9-inch, 2.3cm in diagonal)
• Accepts the computer requirements of SVGA (804 × 604), VGA (644 × 484) and PC98 (644 × 404) platforms
• Supports NTSC (644 × 484) and PAL (762 × 572) by processing the video signal at double speed
• High optical transmittance: 17% (typ.)
• Built-in cross talk free circuit and ghost free circuit
• High contrast ratio with normally white mode: 350 (typ.)
• Built-in H and V drivers (built-in input level conversion circuit, 5V driving possible)
• Up/down and/or right/left inverse display function
• High durable polarizer used
• Built-in λ/2 retardation film for red light (V)
Element Structure
• Dots: 804 (H) × 604 (V) = 485,616
• Built-in peripheral driver using polycrystalline silicon super thin film transistors
Applications
• Liquid crystal data projectors
• Liquid crystal projectors, etc.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E98536-PS
LCX026ALF
Input Equivalent Circuit
To prevent static charges, protective diodes are provided for each pin except the power supplies. In addition,
protective resistors are added to all pins except the video signal inputs. All pins are connected to VSS with a
high resistor of 1MΩ (typ.). The equivalent circuit of each input pin is shown below: (Resistance value: typ.)
(1) SIG1, SIG2, SIG3, SIG4, SIG5, SIG6, PSIG
HVDD
Input
1MΩ
(2) HCK1, HCK2
Input
HVDD
250Ω
250Ω
1MΩ
Signal line
250Ω
250Ω
1MΩ
Level conversion circuit
(2-phase input)
(3) RGT
(4) HST
(5) PCG, VCK
Input
HVDD
2.5kΩ
Input
HVDD
250Ω
Input
VVDD
250Ω
2.5kΩ
1MΩ
Level conversion circuit
(single-phase input)
250Ω
Level conversion circuit
(single-phase input)
1MΩ
250Ω
1MΩ
Level conversion circuit
(single-phase input)
(6) VST, BLK, ENB, DWN, MODE1, MODE2, MODE3
VVDD
Input
2.5kΩ
2.5kΩ Level conversion circuit
(single-phase input)
1MΩ
(7) COM
VVDD
Input
1MΩ
LC
–4–
4페이지 LCX026ALF
<Horizontal Shift Register Driving Waveform>
Item Symbol
Waveform
Hst rise time
Hst fall time
HST
Hst data set-up time
trHst
tfHst
tdHst
90%
Hst 10%
trHst
∗6
50%
Hst
90%
10%
tfHst
50%
Hst data hold time
thHst
Hck1
50%
tdHst
50%
thHst
Hckn rise time∗3
trHckn
Hckn fall time∗3
tfHckn
HCK
Hck1 fall to Hck2 rise time to1Hck
∗3
Hckn
90%
10%
90%
10%
trHckn tfHckn
∗6 50%
Hck1
50%
Conditions
• Hckn∗3
duty cycle 50%
to1Hck = 0ns
to2Hck = 0ns
• Hckn∗3
duty cycle 50%
to1Hck = 0ns
to2Hck = 0ns
• Hckn∗3
duty cycle 50%
to1Hck = 0ns
to2Hck = 0ns
Hck1 rise to Hck2 fall time to2Hck
Hck2
50% 50%
to2Hck to1Hck
∗6 Definitions: The right-pointing arrow ( ) means +.
The left-pointing arrow ( ) means –.
The black dot at an arrow ( ) indicates the start of measurement.
–7–
7페이지 | |||
구 성 | 총 24 페이지수 | ||
다운로드 | [ LCX026ALF.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
LCX026AL | 2.3cm (0.9-inch) Black-and-White LCD Panel | Sony |
LCX026ALE | 2.3cm (0.9-inch) Black-and-White LCD Panel | Sony |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |