NXU0101GWH

NXU0101GWH is a 1-bit, dual-supply level translating buffer with schmitt-trigger input and 3-state output. It features one data input (A), one data output (YB), and an output enable input (OE). It facilitates asynchronous communication between data buses. Transmit data with a fixed direction (unidirectionally) from the A bus to the B bus on one channel. The OE pin can be referenced to VCCA and VCCB domains and when OE pin is set LOW, the output is disabled and enters a high-impedance OFF state, which isolates the buses. The OE pin can be left floating or externally pulled down to ground to ensure the high-impedance state of the output during power up or power down. It ensures low static and dynamic power consumption across the entire supply range and is fully specified for partial power down applications using IOFF. Applications include general-purpose I/O level translation, noisy environments/slow input signals, supports push-pull voltage translation for clock signalling, consumer.

• Wide supply voltage range - VCCA: 0.9V to 5.5V, VCCB: 0.9V to 5.5V
• Schmitt-trigger inputs with integrated static high ohmic pull-down resistor on the input
• Maximum data rates: 250Mbps (≥ 1.8V to 5V translation)
• Output enable (OE) allows connection to VCCA or VCCB domain
• Suspend mode when either one of the supply voltages is below 100mV or disconnected (floating)
• Low noise overshoot and undershoot <10% of VCCO
• IOFF circuitry provides partial power-down mode operation
• Latch-up performance exceeds 100mA per JESD78D Class II
• TSSOP6 package
• Temperature range from -40°C to +125°C