onsemi Logic - Logic - Translators, Level Shifters - FXL4TD245BQX FXL4TD245BQX

The FXL4TD245BQX is a low-voltage dual-supply 4-bit signal translator designed for bi-directional voltage translation between logic levels ranging from 1.1 V to 3.6 V. It features configurable voltage supplies, allowing the A port to track the VCCA level and the B port to track the VCCB level. The device supports various voltage levels, including 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V, making it versatile for different applications. The FXL4TD245BQX includes independent direction controls for each of the four bits through Transmit/Receive (T/R) inputs, and it remains in a 3-STATE condition until both VCCs are active. It also features power-off protection, ensuring that outputs switch to a high-impedance state if either VCC is removed. The control inputs are referenced to VCCA, and the device is available in compact 16-terminal DQFN and MicroMLP packages. With an operating temperature range of -40¬8C to 85¬8C, the FXL4TD245BQX is suitable for a variety of environments. It also offers robust ESD protection, exceeding 4 kV for HBM ESD and 200 V for MM ESD. This product is Pb-Free, Halide Free, and compliant with RoHS standards, making it a reliable choice for engineers looking for a flexible level shifter solution.