TXS0108E 8-Channel Bi-directional Logic Level Converter

The TXS0108E 8-channel bidirectional logic level converter module is a vital and widely used tool in electronics, designed to transfer data between circuits and modules with different voltage levels. This module is built around the TXS0108E logic level chip and can bidirectionally convert logic voltages between 1.2V to 3.6V on side A and 1.65V to 5.5V on side B.

The TXS0108E logic converter module, with its capability for voltage conversion in both directions and its eight independent channels, enables simultaneous communication without requiring a direction control signal. The data transfer speed of this module can reach up to 110 Mbps for push-pull outputs and 1.2 Mbps for open-drain outputs, making this converter suitable for high-speed and sensitive projects.

The TXS0108E 8-channel logic level converter incorporates special attention to protection against electrostatic discharge (ESD) in its design and complies with international IEC and JESD standards, resisting very high voltages. This feature increases the useful life and safety of connected devices. This module is widely used in serial communications including UART, I2C, and SPI protocols and is particularly useful for connecting 3.3V microcontrollers to 5V modules.

The small size and light weight of the TXS0108E module make it suitable for embedded electronic projects and DIY systems. The input and output pins of this module are fully standardized, and an OE (Output Enable) pin is also included to activate or deactivate the output. The TXS0108E bidirectional logic level converter module, by reducing circuit design complexity and increasing data transfer reliability between different devices, is an essential tool for engineers and digital system builders who require precise and secure communication between various components with different voltage levels.

This product, with its advanced features and reliable performance, is an ideal choice for all kinds of electronic and industrial projects. Thanks to its precise and bidirectional operation, the TXS0108E digital voltage converter module safely and simply establishes communication between various devices with different voltage levels, playing an important role in the development of modern digital systems.

Digital Voltage Converter Module Application:

1. Connecting 3.3V microcontrollers to 5V modules in electronic systems.
2. Converting signal voltage levels for UART, I2C, and SPI communication protocols.
3. Establishing communication between digital sensors with different voltages and the control board.
4. Use in DIY and embedded systems to adapt voltage between various components.
5. Robotics, Internet of Things (IoT), and embedded systems projects.
6. Mobile phones, smartphones, tablets, portable devices, and computers.
7. Secure data transfer between circuits with different voltages in digital systems.

TXS0108E full-duplex Specification:

1. Chip Type: TXS0108E
2. Number of Channels: 8 Bidirectional Channels
3. Communication Capability: High-speed bidirectional data transfer
4. Voltage Range Port A: 1.2V to 3.6V
5. Voltage Range Port B: 1.65V to 5.5V
6. Data Rate (Push-Pull Mode): Up to 110 Mbps
7. Data Rate (Open-Drain Mode): 1.2 Mbps
8. Direction Control Signal: Not Required
9. Power-Up Sequence: No specific sequence required; VCCA or VCCB can be powered first
10. Latch-Up Performance: >100 mA per JESD 78, Class II
11. ESD Protection (Port A):
12. 2000V Human Body Model (HBM) per A114-B
13. 150V Machine Model (MM) per A115-A
14. 1000V Charged Device Model (CDM) per C101
15. ESD Protection (Port B) per IEC 61000-4-2:
16. ±8 kV Contact Discharge
17. ±6 kV Air Discharge
18. Supported Protocols: UART, I2C, SPI
19. Enable Pin: OE (active high)
20. Conversion Type: Digital logic level conversion

Features:

1. No direction control signal required
2. Supports simultaneous bidirectional conversion
3. High resistance to electrostatic discharge
4. No specific power-up sequence required for operation

Documents:

TXS0108E Logic Level Converter Datasheet