PACIFIC DISPLAY DEVICES
LCD Component Data Sheet
Model Number: 320240-17
320 x 240 Dot
Graphic LCD Assembly
With Row and Column Drivers
Edge Lit LED / CCFL Backlight Options
CONTENTS
1.
GENERAL INFORMATION
1.1 Product Overview
1.2 Part Options and Numbering System
1.3 Absolute Maximum Ratings
1.4 Circuit Block Diagram
1.5 Mechanical Characteristics
1.6 Input Signal Function
1.7 LCM Power, Contrast Control and Bias
1.8 LCD Dimensions
ELECTRICAL / OPTICAL CHARACTERISTICS
2.1 DC Electrical Characteristics
2.2 AC Electrical Characteristics
2.3 Optical Characteristics
2.4 LED Backlight Characteristics
2.5 CCFL Backlight Characteristics
2.6 Touch Panel Characteristics
RELIABILITY
PRECAUTIONS FOR USING LCD MODULES
2
2
3
3
3
4
4
5
8
8
11
13
14
15
16
17
2.
4.
5.
139 Avenida Victoria – Suite 100 – San Clemente, CA – 92672
Tel: 949-361-8957 – Fax: 949-361-9158 – Web: www.pacificdisplay.com
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 320240-17
1. GENERAL INFORMATION
1.1 Product Overview
•
320 x 240 dot matrix LCD
•
FSTN (Film compensated Super Twisted Nematic) & STN Technology
•
HD66206 (or equivalent) Row and Column Driver ICs.
•
Multiplex drive : 1/240 duty, 1/14 bias
•
LCD Module Service Life: 100,000 hours minimum
1.2 Part Options and Numbering System
320240
-17
-FC
-F
-ST
-ELED
-WH
-6
-V-TC-TS
Custom Option Designator:
•
(-17) Driver Configuration
Operating Mode:
•
(-SL) STN Silver / Gray
•
(-GR) STN Green
•
(-BN) STN Blue Negative Image
•
(-FC) FSTN (B&W) Positive Image
•
(-FN) FSTN (B&W) Negative Image
Rear Polarizer Options:
•
(-F) Transflective
•
(-M) Transmissive
•
(-R) Reflective (No Backlight)
Operating Temperature:
•
(-ST) Standard (0 to +50 ºC)
•
(-ET) Extended (-20 to +70 ºC)
Backlight Options:
•
(-ELED) Edge Lit LED Backlight
•
(-CFL) Cold Cathode Florescent Lamp Backlight
Backlight Coloration Options:
•
(-WH) ELED / CFL – Backlight
•
(-GY) LED - Green / Yellow Backlight
•
Viewing Angle:
•
(-6) 6 o’clock
•
(-12) 12 0’clock
Additional Options:
•
(-V) -22V DC-DC Vee Internal Power Supply
•
(-TC) Internal contrast related temperature compensation circuitry
•
(-TS) Analog Resistive Touch Screen Overlay
PACIFIC DISPLAY DEVICES
09.21.2007
2
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 320240-17
1.3 Absolute Maximum Ratings
Parameter
Supply voltage for logic
Supply voltage for LCD
Input voltage
Standard Operating temperature
Standard Storage temperature
Extended Operating temperature
Extended Storage temperature
Soldering Temp
Symbol
V
DD
V
DD
– V0
VI
TOP (-ST)
TST (-ST)
TOP (-ET)
TST (-ET)
Tsolder
Min
-0.3
-0.3
-0.3
0
-10
-20
-30
260
Max
7.0
30.0
V
DD
+0.3
50
60
70
80
Unit
V
V
V
ºC
ºC
ºC
ºC
ºC
1.4 Circuit Block Diagram
DF GND
D0 – D3
CP
/DISP OFF
LOAD
M
FRAME
VDD
VSS
VO
Display Frame Ground
SEG Driver
HD 66206 X 4
S320
Bias
Circuitry
To LSI
COM. Driver
HD66206 X 3
C240
LCD Panel
320 x 240 Dots
LED Edge-Lit /
CCFL Backlight
-22V DC-DC Converter (Optional)
& Temp Comp Circuitry (Optional)
Analog Resistive
Touch Screen
(Optional)
Anode
Cathode
Vee
X1 & X2
Y1 & Y2
1.5 Mechanical Characteristics
Item
Module size (W×H×T)
Viewing area (W×H)
Active area (W×H)
Number of dots
Dot size (W×H)
Dot pitch (W×H)
Contents
160.0 x 108.0 x 11.0 Max
120.0
×
90.0
115.18
×
86.38
320
×
240
0.34
×
0.34
0.36
×
0.36
Unit
mm
mm
mm
dots
mm
mm
PACIFIC DISPLAY DEVICES
09.21.2007
3
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 320240-17
1.6 Input Signal Function
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Symbol
D0
D1
D2
D3
/DISPOFF
FLM
M
LOAD
CP
VDD
VSS
VEE
VO
FGND
Level
H/L
H/L
H/L
H/L
H/L
H
H/L
H→L
H→L
5.0V
0V
-22V
---
---
Description
Data bit 0
Data bit 1
Data bit 2
Data bit 3
H : display on, L : display off
First Line marker
Frame Reverse Signal
Data latch signal
Clock signal for shifting serial data
Supply voltage for logic
Ground
Supply voltage for LCD
(*Internally or Externally supplied, Mfg Option)
Variable voltage for LCD
Frame ground
1.7 LCM Power, Contrast Control and Bias
VDD
VDD
VO
VEE
VSS
-22V
VR:
20Kohm
VDD
VO
VEE
VSS
VR:
20Kohm
VDD
LCM
A
LED/CCFL
Backlight
K
*Note : DC-to-DC Converter Not Built In
Backlight
Power
LCM
A
LED/CCFL
Backlight
K
*Note : DC-to-DC Converter Built In (-V Option)
Backlight
Power
PACIFIC DISPLAY DEVICES
09.21.2007
4
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 320240-17
1.8 LCM Dimensions
■
Module Dimensions Without Touch-Screen, with LED Backlight
PACIFIC DISPLAY DEVICES
09.21.2007
5
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