Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)

Product catalog summary

General Specifications
The TTS020HVS-01 is a 2.0-inch TFT display module with a resolution of 240x320 pixels. It features an RGB stripe pixel arrangement and uses a TFT active matrix driver element. The active area measures 30.60mm by 40.80mm, and the module size is 36.20mm by 51.80mm by 2.45mm. It includes a backlight with three white LEDs and uses the ST7789V control IC.

Interface
The module interface includes 22 pins with functions such as power supply, data bus, read/write enable, chip select, and reset. Key pins include LEDA and LEDK for backlight, IOVCC and VCC for power supply, and DB7-DB0 for the data bus.

Absolute Maximum Ratings
The maximum supply voltage for VCC and IOVCC is 4.6V. The operating temperature range is -20°C to +70°C, and the storage temperature range is -30°C to +80°C.

Electrical Characteristics
The typical supply voltage for IOVCC is 1.8V to 3.3V, and for VCC, it is 2.8V to 3.3V. The LED forward voltage ranges from 2.7V to 3.3V, with a typical input backlight current of 20mA per LED.

Optical Characteristics
The display has a typical brightness of 350 Cd/m² and a contrast ratio of 800. The response time is between 30ms and 40ms. The viewing angle is 80 degrees in all directions.

Environmental / Reliability Tests
The module undergoes various tests, including high and low-temperature operation and storage, thermal shock, electrostatic discharge, vibration, and shock tests, following IEC and GB standards.

Precautions for Use
Handling precautions include avoiding mechanical shock, preventing liquid crystal exposure, and careful handling of the polarizer. Storage should avoid direct sunlight and maintain recommended temperature and humidity conditions. During transportation, avoid falls, shocks, and exposure to water or sunlight.

Catalog excerpts

Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-1

Manufacturer Certificated Product Specification Model: TTS020HVS-01 2.0″TFT Display Module (240*320) This module uses RoHS material Tailor Pixels Technology Co., Ltd. www.tailorpixels.com [email protected] Ph: 86-755-8821 2653 Contents in this document are subject to change without notice. No part of this document can be reproduced or transmitted by any means for any purpose without the written permission of Tailor Pixels Technology Co., Ltd.

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-2

TAILOR PIXELS TECHNOLOGY CO., LTD.

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-3

TAILOR PIXELS TECHNOLOGY CO., LTD. 1 Record of Revision Version Revise Date

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-4

TAILOR PIXELS TECHNOLOGY CO., LTD. 2 General Specifications ITEM Standard value LCD Type Driver Element Number of Dots Pixel Arrangement Dot Size (W*H) Dot Pitch (W*H) Active Area Viewing Area (W*H) Glass Area (W*H) LCD Duty LCD Bias Viewing Direction Control IC Module Size(W*H*T) Approx. Weight Back Light TFT Transmissive TFT Active matrix 240* (RGB)*320 RGB Stripe / / 30.60(W) x40.80(H) 31.35(W) x41.60(H) / / / ALL O’CLOCK ST7789V 36.20*51.80*2.45±0.1 TBD 3 White LED

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-5

TAILOR PIXELS TECHNOLOGY CO., LTD.

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-6

TAILOR PIXELS TECHNOLOGY CO., LTD. BACK LIGHT(+) BACK LIGHT(-) Read enable in 8080 MCU parallel interface Write enable in MCU parallel interface Display data/command selection pin Tearing effect output pin to synchronize MPU to frame writing DUMMY Power Supply for I/O System High voltage power supply for analog circuit blocks. Connect to an external power supply of 2.8V ~ 3.3V DATA BUS reset the device GROUND

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-7

TAILOR PIXELS TECHNOLOGY CO., LTD. 5 Absolute Maximum Ratings Parameter Operating temperature Storage temperature Supply voltage Supply voltage (I/O) 6 Electrical Characteristics Item Input voltage Supply voltage (I/O) Supply voltage Input backlight current

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-8

TAILOR PIXELS TECHNOLOGY CO., LTD. 7 Optical Characteristics ITEM SYMBOL CONDITIONS Contrast Ratio Response Time Color coordinate normal angle Viewing Angle side data are based on SHENG JING’s product reference only

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-9

TAILOR PIXELS TECHNOLOGY CO., LTD. Note 2: Definition of contrast ratio CR: Note 3: Definition of response time (TR, TF)

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-10

TAILOR PIXELS TECHNOLOGY CO., LTD. 8 Environmental / Reliability Tests No Test Item High Temperature Operation High Temperature Storage Low Temperature Storage High Temperature & Humidity Storage Thermal Shock (Non-operation) Electro Static Discharge (Operation) Vibration (Nonoperation) Shock (Non-operation) Package Drop Test Ta= +80℃, 240hrs Ta= -30℃, 240hrs Ta= +60℃, 90% RH max, 160 hours -30℃ 30 min ~ +80℃ 30 min Change time: 5min, 30 Cycle C=150pF, R=330 Ω, 5 points/panel Air:±6KV, 5 times; Contact: ±2KV, 5 times; (Environment: 15℃ ~ 35℃, 30% ~ 60%, 86Kpa ~ 106Kpa) Frequency range: 10~55Hz,...

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Product Specification Model:TTS020HVS-01 2.0″TFT Display Module (240*320)-11

TAILOR PIXELS TECHNOLOGY CO., LTD. 9 Precautions For Use of LCD modules 9.1 Handling Precautions 9.1.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. 9.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 9.1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 9.1.4 The polarizer...

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