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AZ DISPLAYS, INC.
COMPLETE LCD SOLUTIONS
ATM3224C-NC-FTH
PRODUCT SPECIFICATIONS
APPLICATION FEATURES MECHANICAL SPECIFICATIONS BLOCK DIAGRAM INPUT / OUTPUT TERMINALS ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS POWER ON SEQUENCE OPTICAL CHARACTERISTICS MECHANICAL DRAWING
Date: October 2, 2003
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ATM3224C-NC-FTH
APPLICATION
5 " TFT
This technical specification applies to a 5 " color TFT LCD module. Popular applications for the panel are car TV , portable DVD and GPS.
FEATURES
Compatible with NTSC & PAL system Pixel in stripe configuration Slim and compact Vcom Toggle Image Reversion : UP/Down and Left/Right
MECHANICAL SPECIFICATIONS
Parameter Screen size Display format Active area Dot pitch Pixel configuration Outline dimension Weight Specifications 5" (diagonal) 320 x RGB x 234 102.720 (H) x 74.529 (V) 0.1070 (H) x 0.3185 (V) Stripe 127.4 (W) x 92.8 (H) x 12.9 (D) 16010 Unit Inch Dot mm mm --mm g
BLOCK DIAGRAM
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ATM3224C-NC-FTH
INPUT / OUTPUT TERMINALS
TFT LCD Panel Driving
Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Note 1:
5" TFT
Symbol /HSY FRP CSY / HSY VGH VGL VB VR VG GND VDD VCC GND CKC /VSY PSI PSC NC UD RL NP
I/O I/O O I I I I I I I I I I I I/O O O I I I I/O
Description Horizontal sync input / output Video polarity alternating signal Composite sync signal Supply voltage for gate driver (Hi level) Supply voltage for gate driver (Low level) Video signal (Blue) Video signal (Red) Video signal (Green) Ground Supply voltage for controller Supply voltage for source driver Ground Control pin for select I/O signal Vertical sync input/output Synchronize pulse for decoder Synchronize pulse for DC-DC converter No connection / Vertical sync signal Up / Down control Right / Left shift control NTSC / PAL selection signal (Low : PAL, High : NTSC)
Remark
Note 1 Note 2 Note 3
Note 4 Note 5 Note 1
Note 1 Note 7 Note 6 Note 8
This module can support 2 input mode. Pin #13 of CKC is for the 2 input mode selection. Select pin (CKC) Description Parameter CKC (pin #13) CSY / HSY (pin #3) NC / VSY (pin #17) High CSY (positive edge) Composite sync mode Low HSY (negative edge) VSY (positive edge) Sync separate mode The default mode of this module is composite sync mode (CKC = high) If you use sync separate mode (CKC = low), please contact AZ Displays to modify some components of PCBA. Note 2: VGH (typ) = +17V Note 3: VGL (typ) = -15V Note 4: VDD (typ) = +5V Note 5: VCC (typ) = +5V Note 6: Low (0V) for shift Right; input Hi (+5.0V) for inverse (shift Left). Note 7: Hi (+5.0V) for Down; Low (0V) for Up. Note 8: PAL = Low (0V), NTSC = Hi (+5.0V) (If use auto detect, this pin is output, otherwise this pin is input) Low High Note 6 Right Left Note 7 Down Up Note 8 PAL NTSC
Backlight driving
Pin No 1 3
Note 9:
Symbol VL1 VL2
Description Input terminal (Hi voltage side) Input terminal (Low voltage side)
Remark Wire color : pink Wire color : white (Note 9)
Low voltage side of backlight inverter connects with Ground of inverter circuits.
Input / Output connector
LCD module: Molex 52271-2090 FFC down connector; 20 pins, pitch: 1.0mm Backlight connector: JST BHR-03VS-1 3 pins, pitch: 4.0mm, Pink: high voltage, White: low voltage
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ATM3224C-NC-FTH
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage for Source Driver
5"TFT
Supply Voltage for Source Driver
H Level L Level
Analog Signal Input Level Digital Input Signals Digital Output Signals Storage Temperature Operating Temperature Note1: /HSY, CSY, /VSY, CKC Note2: /HSY, /VSY, PSI, PSC
Symbol VCC VCC VGH , VGL VGH VGL VR , VG, VB
MIN. -0.5 -0.5 -0.3 0 -20 -0.3 -0.3 -0.3 -30 -20
MAX. 7 7 40 40 0 7.0 5.5 5.5 +80 +70
GND=0V; Ta=25C Unit Remark V V V V V V Note1 V Note2 V C C
ELECTRICAL CHARACTERISTICS
Recommended Operating Conditions A) Driving for TFT LCD Display GND=0V; Ta=25C Parameter Supply Voltage for Source Driver Supply Voltage for Gate Driver Supply Voltage for Controller Analog Signal Input Level Digital Input Voltage Digital OutputVoltage B) Driving for Backlight Parameter Lamp Voltage Lamp Current Lamp Frequency Starting Voltage (25C) Starting Voltage (0C) Symbol VL IL PL VS VS MIN. 387 4.5 40 TYP. 430 5.0 43 MAX. 473 5.5 80 345 520 Unit Vrms mA KHz Vrms Vrms Ta=25C Remark IL=5mA Note 1 Note 2 Note 2 Analog Logic H Level L Level Amplitude H Level L Level H Level L Level Symbol VCC VDD VGH VGL VDD VIH VIL VOH VOL MIN. 4.5 4.5 +15 -16 4.5 0.3 0.7 VDD 0.3 0.7 VDD -0.3 TYP. 5.0 5.0 +17 -15 5.0 MAX. 5.5 5.5 +19 -14 5.5 Vcc-0.3 VDD 0.3 VDD VDD 0.3 VDD Unit V V V V V V V V V
Note 1: The waveform of Lamp Driving Voltage should be as close to SIN wave as possible. Note 2: Starting Voltage Time: 1 sec. Power Consumption Parameter Supply Current for Gate Driver (Hi Level) Supply Current for Gate Driver (Lo Level) Supply Current for Source Driver Supply Current for Controller LCD Display Power Consumption Backlight Power Consumption Symbol IGH IGL ICC IDD Conditions VGH = +17V VGL = -15V VCC= +5V VDD = +5V TYP. 0.15 -10.0 17.0 43.0 0.45 2.65 MAX. 0.20 -15.0 20.0 48.0 0.57 2.80 Unit mA mA mA mA W W Ta=25C Remark
Note 3 Note 4
Note 3: Power Consuption for Backlight is excluded. Note 4: Backlight Power Consumption is calculated by IL x VL.
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ATM3224C-NC-FTH
Input / Output signal timing chart
5" TFT
Parameter Frequency Horizontal sync output pulse NTSC PAL
Vertical sync output pulse
Pulse width Phase difference Rising time Falling time NTSC Frequency PAL Pulse width Phase NTSC difference PAL NTSC Phase difference PAL
Symbol FHO (N) FHO (P) THO THP THR THF
MIN. 4.4 0 -
TVO TVPO (N) TVPO (P) TVPE (N) TVPE (P)
-
TYP. 15.73 15.63 4.7 2 fh/262.5 fh/312.5 4H 4H 4H 4.5H 3.5H
MAX. 5.0 0.05 0.05
Unit KHz KHz s s s s
Remarks
-
H H H Odd field Even field
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ATM3224C-NC-FTH
Time Range
A) When sync signal of NTSC system is applied. Horizontal : 11.35 ~ 61.36s Vertical : 22 ~ 252H B) When sync signal of PAL system is applied. Horizontal : 11.54 ~ 61.9s Vertical : 29 ~ 301H
5" TFT
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ATM3224C-NC-FTH
C) NTSC system
5" TFT
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ATM3224C-NC-FTH
5" TFT
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ATM3224C-NC-FTH
D) PAL system
5" TFT
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ATM3224C-NC-FTH
5" TFT
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ATM3224C-NC-FTH
E) Display timing for NTSC & PAL
5" TFT
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ATM3224C-NC-FTH
5" TFT
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ATM3224C-NC-FTH
POWER ON SEQUENCE
5" TFT
OPTICAL CHARACTERISTICS
Specification
Parameter Horizontal Viewing angle Vertical Contrast ratio Response time Transmission ratio Uniformity Brightness White chromaticity Lamp life time (+25C) Rise Fall Symbol 21, 22 11 12 CR Tr Tf U x y = 0 = 0 Condition CR 10 MIN. 45 30 10 80 8.0 70 350 0.250 0.300 10,000 TYP. 55 35 15 150 15 30 8.5 85 400 0.300 0.350 MAX. 30 50 0.350 0.400 Unit deg deg deg ms ms % % cd/m2 Ta = 25C Remarks Note 1 Note 1 Note 1 Note 2 Note 4 Note 5 Note 3 Note 3 hr
= 0 = 0
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ATM3224C-NC-FTH
Note 1: The definitions of viewing angles
5" TFT
Note 2:
Note 3: Note 4:
CR = Luminance when testing point is White Luminance when testing point is Black (Testing configuration is shown below) Contrast ratio is measured in optimum common electrode voltage. Topcon BM-7 (fast) luminance meter 2 field of view is used in the testing (after 20 ~ 30 minutes operation). Lamp current 5mA The definition of response time:
Note 5:
The uniformity of LCD is defined as U= The minimum brightness of the 9 testing points The maximum brightness of the 9 testing points Luminance meter: BM-5A or BM-7 fast (Topcon) Measurement distance: 500mm +/-50mm Ambient illumination: < 1 Lux Measuring direction: Perpendicular to the surface of module The test pattern is white (Gray level 63)
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ATM3224C-NC-FTH
5 " TFT
AZ DISPLAYS, INC.
MECHANICALDRAWING

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