NXS0101GWH-MS

This unity-gain non-inverting translator is a bidirectional level shifter designed to establish digital switching compatibility between multi-voltage systems. The IC features two independently configurable supply rails: Port A supports an operating voltage of 1.65 V to 3.6 V, powered by V_CCA; Port B supports an operating voltage of 2.3 V to 5.5 V, powered by V_CCB. These characteristics enable support for both lower and higher logic signal levels, providing bidirectional translation capability between 1.8 V, 2.5 V, 3.3 V, and 5 V voltage nodes. When the output enable (OE) input is driven low, all I/O pins are forced into a high-impedance state, significantly reducing quiescent current consumption. To maintain the high-impedance state during power-up or power-down, the OE pin should be connected to GND through a pull-down resistor.

Applications

• Mobile/Smartphone
• MART
• Industrial Control
• General Purpose Input/Output

Key features

• No direction control required
• Data rate: 24 Mbps in push-pull mode, 2 Mbps in open-drain mode
• Port A voltage range 1.65 V to 3.6 V, Port B voltage range 2.3 V to 5.5 V (V_CCA ≤ V_CCB)
• V_CC isolation feature: if either V_CC input is at GND, both ports are in high-impedance state
• No power sequencing required: V_CCA or V_CCB can power up first
• Ioff supports partial power-down mode operation
• Operating temperature range: -40°C to +85°C