KAmodTXS0108

Description

KAmodTXS0108 is a module with the TXS0108 system from Texas Instruments. The system is an 8-channel voltage translator. Thanks to the built-in direction detection system, the module provides two-way signal flow without the need to use an additional pin. Thanks to its small dimensions, the product can be used in many development projects.

Basic Features

• Texas Instruments TXS0108E
• 8 Channels
• Level Shift: Bidirectional
• Power Supply:
  • VCCA from 1.2 V to +3.6 V,
  • VCCB from 1.7 V to +5.5 V,
  • VCCA < VCCB
• Dimensions: 16 x 29 mm

Standard Equipment

Code	Description
KAmodTXS0108	Assembled and tested module

Schematic

Connection

Power supply: The converter requires power from two different sources. The higher voltage (from 1.7 V to 5.5 V) should be connected to the pin marked as VCC_B, and the lower voltage (from 1.2 V to 3.6 V) should be connected to VCC_A.
Ground: Both devices and the converter must have a common ground, so the ground wire should be connected to the pin marked as GND.

Logical signals: Signals should be connected to the appropriate connectors. Signals with a higher voltage should be connected to the Bx connectors, and signals with a lower voltage to the Ax connectors.

File:KAmodTXS0108 conn en.jpg

Dimensions

External links

• TXS0108 Guide and Applications
• Texas Instruments TXS108EPW Datasheet