AND-TFT-5TS-DHB

AND-TFT-5TS-DHB PURDY | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

Technical content

Features

• Ultra compact
• DC/DC DC/AC Video decoder all in one
• VGA Mode input
• NTSC/PAL System auto switching
• Up/Down display reverse
• Left/Right display reverse
• Single operation voltage +12V
• Applications: security, video game, door phone, video phone portable TV, GPS, instrument display and office electronics
• RoHS compliant Mechanical Characteristics Absolute Maximum Rating (GND = 0V, Ta = 25°C) Item Specification Unit Screen Size 5.0 inch (13 cm) diagonal – Display Format 320 x 234 dot Active Area 102.72 (H) x 74.53 (V) mm Dot Pitch 0.107 (W) x 0.319 (H) mm Pixel Configuration stripe – Outline Dimension 119.3 (W) x 91.4 (H) x 7.5 (D) mm Weight 124 ± 10 g Contrast Ratio 150:1 – View Angle (V) + 15º / -35º (H) ± 55º – Color Full Color – Brightness 500 cd/m Item Symbol Remarks Absolute Maximum Rating Unit Min. Max. Input Voltage Vin – +9 +15 V Video Input Signal Video in @75 Ω 0.5 2.0 Vp-p Digital Input Signal TTL – +0.3 +5.3 V Operating Temperature – – -10 60 °C Relative Humidity – – 5 90 %RH Storage Temperature – – -25 80 °C Relative Humidity – 0 90 %RH Application Precautions: Do not use the products herein for the following equipment which demands extremely high performance in terms of functionality, reliability, or accuracy. (Aerospace equipment, Communications equipment for trunk lines, control equipment for the nuclear power industry, and medical equipment relater to life support, etc. Contact us for other applications that demands high reliability and functionality. Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Electrical Characteristics

Item Symbol I/O Min. Typ. Max. Unit Remark Input Voltage Vin I +10 +12 +14 V Total Current Iin I 490 470 450 mA Power Consumption – I – 5.64 – W @ +12V Video Input Signal Video in I – 1.0 – Vp-p @75 Ω Output Voltage +5VA O – +5V – V Brightness Adjust Bright I 2.31 2.10 1.90 V Contrast Adjust Contrast I 3.60 3.00 2.40 V Color Adjust Color I 2.10 3.00 3.90 V Picture – I 3.00 2.10 1.5 V Dimmer Adjust DIM I 5.00 1.50 0 V Screen Reverse Left / Right I – TTL – V Screen Reverse Up ? Down I – TTL – V Output for LCD Panel Backlight Pin No. Symbol I/O Function Remark

1 HV+ O High voltage terminal for backlight Connect to pink wire

2 HV- – Return terminal for backlight connect to white wire

Ta = 25ºC @ +12V Item Symbol Min. Typ. Max. Unit Remark Lamp Voltage VL – 430 – Vrms Lamp Current IL – 6.0 – mA Sample Test Data – White Window Red Blue Green Remark S/N : 001 x y L TC 0.315 – – – ± 15% 0.341 – – – 400 cd/m ––– 6487 ºK – – – Note 1: Luminance: BM-7 FAST (TOPCON) Note 2: Pattern Generator: FLUKE PM54200 Note 3: Measurement Distance: 500mm ± 50mm Note 4: TOPCON BM-7 Luminance Meter 2º field of view is used in the testing (After 10 min ~ 20 min Operation)

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 LCD Panel I/O Terminals (FPC 30-pin below contact type): Pin #. Symbol I/O Function

1 DIO1 I/O Vertical start pulse

2 CPV I Shift clock for gate driver

3 VGL I Power for gate driver (AC voltage)

4 NC – No connection

5 VEE I Negative powe gate driver (DC voltage)

6 NC – No connection

7 XOE I Output enable for gate driver

8 VSS I Ground for digital circuit

9 VCC I Supply voltage for logic control circuit for gate driver

10 NC – No connection

11 VGH I Positive power for gate driver

12 NC – No connection

13 U/D I Up/Down control for gate driver

14 DIO2 I/O Vertical Start pulse

15 VCOM I Common electrode voltage

16 STH1 I/O Start pulse for source driver

17 VDD1 I Supply power for digital circuit

18 VSS1 – Ground for digital circuit

19 VDD2 I Supply power for analog circuit

20 VSS2 – Ground for analog circuit

21 R/L I Left/Right control for source driver

22 VR I Video input R

23 VG I Video input G

24 VB I Video input B

25 CPH1 I Sampling and shift clock for source driver

26 CPH2 I Samplling and shift clock for source driver

27 CPH3 I Sampling and shift clock for source driver

28 STH2 I/O Start pulse for source driver

29 OEH I Output enable for source driver

30 NC – No connection

Note: About TFT -LCD Panel detail, please refer to to Purdy Electronics’ AND-TFT -5PA specification. (????)

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Application Circuit

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Dimensional Outline General mechanical tolerance = 0.5mm

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Pin Assignment of Signal Input (Pitch 1.0mm, down conector type) Pin No. Symbol I/O Function Remark

1 Bright I Brightness control

2 Contrast I Contrast control

3 Picture I Picture control

4 Color I Color control

5 NTSC/PAL O NTSC/PAL system switch Note 1

6 Video in I Composite Video input

7 GND I Signal Ground

8 G-IN I Analog B signal input (Blue)

9 G-IN I Analog G signal input (Green)

10 R-IN I Analog R signal input (Red)

11 SW I Composite video / RGB Switch control

12 Left/Right I Left / Right revrerse control Note 2

13 VIY I Vertical sync. input pin for sync (VGA mode) 14 CIY I Horizontal sync. input pin for sync (VGA mode) Note 3 15 VSY I/O Vertical synch. input / output Note 3 16 HSY I/O Horizontal synch. input / output Note 3

17 CKC I Control pin for select I/O signal Note 3

18 VGA – VGA mode select pin Note 4

19 Up/Down I Up / Down reverse control Note 2

20 GND – Power ground

21 VDD O +5V Voltage DC output Note 5

22 GND – Power ground

23 GND – Power ground

24 VCC – Power input

25 VCC – Power input

26 GND – Power ground

27 Dimmer I Backlight brightness control Note 6

28 ENABLE – Enable signal for inverter Note 7

Note 1: The output Hight for NTSC mode or Low for PAL mode. Note 2: Default is normal scanning (Hight) and Low is for reversed scanning. Note 3: CKC pin can select the function of pin 16, 15, 14 as following: Pin 17 (CKC) Pin 16 (HSY ) Pin 15 (VSY ) Pin 14 (VSY ) Hi HSY Output VSY Output CIY Input Low External H-Sync input External V-Sync input External clock input (18.9 MHz) Note 4: Hi (+5V) for VGA input, Low (0V, default) for composite Video or RGB input. The relationship of SW pin & VGA is defined: Input SW-1 SW-2 SW-3 SW-4 SW-5 SW-6 SW-7 SW-8 VGA Off Off Off Off Off Off Off Off NTSC On On Off Off Off Off Off Off Note 5: The +5V power supply external control circuit. (Max output is 5mA) Note 6: This pin is floating that backlight is typical brightness. Note 7: 0V to shunt down; 5V or floating to enable

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 User Interface Board