This 4-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65V to 3.6V. VCCA must be less than or equal to VCCB. The B port is designed to track VCCB. VCCB accepts any supply voltage from 2.3V to 5.5V. This allows for low-voltage bidirectional translation between any of the 1.8V, 2.5V, 3.3V, and 5V voltage nodes. When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. The TXS0104V is designed so that the OE input circuit is supplied by VCCA. For the high-impedance state during power up or power down, tie OE to GND through a pull-down resistor; the current-sourcing capability of the driver determines the minimum value of the resistor. https://elecena.pl/product/30552571/four-bit-bidirectional-level-shifter-for-open-drain-and-push-pull-applications-bqa-14-40-to-85 2026-08-01 https://elecena.pl/product/30552571/four-bit-bidirectional-level-shifter-for-open-drain-and-push-pull-applications-bqa-14-40-to-85 2026-10-03