breakout board, level translator, TXS0104 open-drain, 4-channel

This breakout board provides four bi-directional level translation channels for open drain or push-pull applications. The 14-pin level shifter chip is mounted on a carrier and plugs into a standard 0.6" wide DIP socket. Features: enables low-voltage peripherals to be used in higher voltage systems (typically 3V to 5V translation) useful for open-drain applications, such as I2C based on TXS0104EDR by TI direct one-to-one pin-numbering gold-plated 0.025" square-pin terminations plugs into any standard solderless breadboard can be plugged into a standard 0.6" wide DIP socket end-to-end stackable 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 1.65 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 2.3 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. VCCA should not exceed VCCB. When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. TXS0104 data sheet available here.