|
[China]
Trade Verify
Address: 3 FL., Yuan Yi Yuan Industrial Park, QianJing Rd, XiXiang, BaoAn,ShenZhen, China
Contact name:Christina
Shenzhen Saef Technology Ltd. |
|
Verified Suppliers
|
|
|
1.77 inch TFT LCD display 8-bit MPU Interface Product Description
Product Quick Review
Description
SF-TS177H-8784A-N is a 1.77 inch portrait mode TFT LCD module with 128x160 dot resolution. It supports mpu 8 bit interface, widely use in handheld devices, medical devices, and some other small size consumer electronics. This TFT LCD module is built-in with ILI9163V IC ( compitable with ST7735 IC). supply voltage for analog (Vcc) range from 2.6V to 3.3V, typical value 2.8V. This module is having anti-glare surface panel, view direction 12 o'clock, gray scale inversion 6 o'clock.
SF-TS177H-8784A-N module is a Portrait mode TFT-LCD and it's available as well for resistive touch screen option whose part no. SF-TS177H-8784A-T. The working temperatures is from -20°C to +70°C; its storage temperatures range from -30°C to +80°C.
1.77 inch TFT LCD display 8-bit MPU Interface Product Drawing
PIN Description
| NO. | PIN NAME | I/O | Description |
| 1 | LED- | O | LED Cathode |
| 2 | LED+ | O | LED Anode |
| 3 | GND | I | Ground |
| 4 | VDD | I | Power Supply 2.8V Voltage |
| 5 | NC | - | LEAVE OPEN |
| 6 | NC | - | LEAVE OPEN |
| 7 | CS | I | Input pin for chip selection signal |
| 8 | RESET | I | LCM Reset input signal |
| 9 | RS | I | Register select signal |
| 10 | /WR | I | Write strobe signal input pin |
| 11 | /RD | I | Read strobe signal input pin |
| 12-19 | DB7-DBO | I/O | Display Data I/O |
| 20 | GND | I | Ground |
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 1.6~3.3 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
DC Characteristics (VDD=2.8V,Ta=25°C)
| Item | Symbol | Min | Type | Max | Unit | Test condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | - |
| Supply current | IDD | - | - | 5 | mA | VDD=2.8V,Ta=25°C |
| Input voltage | VIH | 0.8VDD | - | VDD | V | - |
| VIL | 0 | - | 0.2VDD | V | ||
| Input leakage current | IIL | -1.0 | - | 1.0 | mA | VIN=VDD or VSS |
Backlight Electrical-optical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition | Note |
| Supply Voltage | Vf | 3.0 | 3.2 | 3.4 | V | If=40 mA | - |
| Supply Current | If | - | 40 | - | mA | - | - |
| Reverse Voltage | Vr | - | - | 5 | V | - | |
| Power dissipation | Pd | - | 288 | - | mW | - | |
| Luminous Intensity for LCM |
- | - | 250 | - | Cd/m2 | If=40mA | - |
| Uniformity for LCM | - | 80 | - | - | ％ | If=40 mA | - |
| Backlight Color | White | ||||||
Optical Characteristics
| No. | ITEM | Symbol | Conditions | Specification | Unit | Note | |||
| Min | Typ | Max | |||||||
| 1 | Response Time | Tr+Tf | 25℃ | - | 6 | - | Ms | (1)(2) | |
| 2 | Transmittance (With PL) | T(%) | - | - | 7.1 | - | - | - | |
| 3 | Contrast Rate | Cr | θ=0, Normal viewing angle | - | 500 | - | - | (1)(3) | |
| 4 | Viewing Angle
| Hor. | θR | CR>10 | - | 60 | - | Deg | - |
| θL | - | 60 | - | ||||||
| Ver. | Θ+ | - | 60 | - | |||||
| Θ- | - | 45 | - | ||||||
1.77 inch TFT LCD display 8-bit MPU Interface Product Image
Factory Facilities and Certificates
