TXS0108 8-Bit Bidirectional Voltage-Level Translator (TSSOP-20) – SMD
This device is an 8-bit non-inverting level translator
that uses two separate configurable power-supply
rails. The A port tracks the VCCA pin supply voltage.
The VCCA pin accepts any supply voltage between 1.4
V and 3.6 V. The B port tracks the VCCB pin supply
voltage. The VCCB pin accepts any supply voltage
between 1.65 V and 5.5 V. Two input supply pins
allows for low Voltage bidirectional translation
between any of the 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5
V voltage nodes.
When the output-enable (OE) input is low, all outputs
are placed in the high-impedance (Hi-Z) state.
To ensure the Hi-Z state during power-up or powerdown periods, tie OE to GND through a pull-down
resistor. The minimum value of the resistor is
determined by the current-sourcing capability of the