En 中文
TTL转TTL通讯线.jpg
TTL转TTL通讯线.jpg
TTL Data Cable
Product Introduction

A TTL cable (Transistor-Transistor Logic cable) is a level conversion tool used for serial communication, which is widely applied in embedded development, microcontroller debugging, and data transmission between devices.

+86 0532-80918305
Product Features
Independent interface
The TTL interface is an interface that transmits data in a parallel manner. It does not require dedicated interface circuits at either the driver board end or the LCD panel end of the liquid crystal display. Instead, the TTL data signals output by the main control chip of the driver board are directly transmitted to the input interface of the LCD panel via a cable.
Equipment parameters
A TTL cable typically includes the following wires:
VCC

Power supply wire, connected to the device's power source (3.3V

 or 5V)
GND Ground wire, connected to the device's ground
TXD Transmit data wire, connected to the device's RXD (receiver end)
RXD Receive data wire, connected to the device's TXD (transmitter end)


Common test substances
TTL数据线.png
Related products
MORE