DIOLXS0104LEX
Overview
The LXS0104LEX is a 4-bit bidirectional voltage level translator designed for interfacing between different logic voltage levels. It features auto-direction sensing, which eliminates the need for a direction-control signal and simplifies PCB routing between a low-voltage processor and higher-voltage peripherals.
Why Choose This Part
The device supports a wide supply range from 1.2V to 5.5V, offering high flexibility for various logic families. Its auto-direction sensing capability reduces firmware complexity and pin count requirements on the host controller while maintaining high data rate support.
Applications
Getting Started
When designing with the LXS0104LEX, ensure that the VCCA supply is always less than or equal to the VCCB supply. Place 0.1uF bypass capacitors as close as possible to the VCCA and VCCB pins to maintain signal integrity during high-speed transitions. For PCB layout, keep trace lengths short to minimize capacitive loading, which can impact the maximum achievable data rate.
LXS0104 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Output Type | Package | Stock |
|---|---|---|---|
| LXS0104LEX (this part) | — | — | 2,240 |
| LXS0104ZMAEX | Open Drain, Push-P.. | UFQFN-12 | 5,152 |
| LXS0104ZBEX | Open Drain, Push-P.. | VFQFN-14 | 2,601 |
