TXU0104 / TXUN0104 4-Bit Fixed Direction Voltage-Level Translator with Schmitt- Trigger Inputs and 3-State Outputs

1 Features • Fully configurable dual-rail design allows each port to operate from 1.1V to 5.5V • Up to 200Mbps support for 3.3V to 5.0V • Schmitt-trigger inputs allows for slow and noisy inputs • Inputs with integrated static pull-down resistors prevent channels from floating • High drive

TXB0104 4-Bit Bidirectional Voltage-Level Translator With Automatic Direction Sensing and ±15kV ESD Protection

1 Features • 1.2V to 3.6V on A port and 1.65V to 5.5V on B port (VCCA ≤ VCCB) • VCC isolation feature: if either VCC input ss at GND, all outputs are in the high-impedance state • Output enable (OE) input circuit referenced to VCCA • Low power consumption, 5μA maximum ICC • I OFF supports