Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)

Product catalog summary

General Specifications
The TTS177SVS-01 is a 1.77-inch TFT display module with a resolution of 128x160 pixels. It features a transmissive TFT active matrix with an RGB stripe pixel arrangement. The active area measures 28.03mm by 35.04mm, and the module size is 33.00mm by 42.50mm by 2.15mm. It uses the ST7735S control IC and is backlit by two white LEDs.

Interface
The module interface includes power voltage inputs (VCI and IOVCC), ground, data/command selection, chip selection, serial clock and data inputs, tearing effect output, reset pin, and backlight connections.

Absolute Maximum Ratings
The maximum supply voltage for VCI is 4.8V, and for 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
Typical supply voltages are 1.8V for IOVCC and 2.8V for VCI. The LED forward voltage is typically 3.0V, with a maximum input backlight current of 20mA per LED.

Optical Characteristics
The display has a typical brightness of 200 Cd/m² and a contrast ratio of 300. The response time is between 30ms and 60ms. Viewing angles are 45 degrees horizontally and vertically.

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

Precautions for Use
Handle the display panel carefully to avoid mechanical shock and damage. If the liquid crystal leaks, avoid contact with skin or ingestion. Use specified solvents for cleaning and avoid disassembling the module. Ensure proper grounding to prevent static electricity damage. Store modules away from direct sunlight and harmful gases, and transport them carefully to avoid damage.

Catalog excerpts

Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-1

Manufacturer Certificated Product Specification Model: TTS177SVS-01 1.77″TFT Display Module (128*160) 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:TTS177SVS-01 1.77″TFT Display Module (128*160)-2

TAILOR PIXELS TECHNOLOGY CO., LTD.

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-3

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

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-4

TAILOR PIXELS TECHNOLOGY CO., LTD. 2 General Specifications ITEM Standard value LCD Type Driver Element TFT Transmissive TFT Active matrix Pixel Arrangement Active Area Viewing Direction Control IC Module Size(W*H*T) Approx. Weight Back Light

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-5

TAILOR PIXELS TECHNOLOGY CO., LTD.

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-6

TAILOR PIXELS TECHNOLOGY CO., LTD. Data or command selection pin Serial clock input Serial data input RESET pin BACK LIGHT(+) BACK LIGHT(-) Tearing effect outp

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-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 Supply voltage Input voltage LED Forward voltage Input backlight current

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-8

TAILOR PIXELS TECHNOLOGY CO., LTD. 7 Optical Characteristics ITEM SYMBOL CONDITIONS Contrast Ratio Response Time Color coordinate normal angle

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Product Specification Model:TTS177SVS-01 1.77″TFT Display Module (128*160)-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:TTS177SVS-01 1.77″TFT Display Module (128*160)-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:TTS177SVS-01 1.77″TFT Display Module (128*160)-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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