NVT2002TLH

Translators, Level Shifters Overview

The NVT2002TLH is a bidirectional voltage level translator for open-drain and push-pull applications, operating from 1.0 V to 3.6 V on the A side and 1.8 V to 5.5 V on the B side. It provides two-bit translation without a direction pin, featuring less than 1.5 ns maximum propagation delay and a low 3.5 Ω ON-state resistance. The device supports mixed-mode signal operation with 5 V tolerant I/O ports and includes an enable input for high-impedance control. It operates within a temperature range of -40 °C to +105 °C.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation between 1.0 V and 5.5 V without requiring a direction pin
• Low ON-state resistance of 3.5 Ω minimizes signal distortion
• High ESD protection exceeding 4 kV HBM and 1000 V CDM
• Flow-through pinout facilitates printed-circuit board trace routing

Translators, Level Shifters Applications

• Interfacing devices or systems operating at different interface voltages
• Open-drain driver data I/O connections
• Push-pull driver data I/O connections
• Mixed-mode signal operations with 5 V tolerant I/O ports

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix 'H' corresponds to the required tape-and-reel packaging configuration as defined in the official datasheet. Confirm that the thermal-enhanced extremely thin small outline package (HXSON8) dimensions align with your PCB layout requirements. Ensure the EN pin circuitry is designed to maintain the high-impedance state during power-up or power-down sequences by keeping the input LOW.

Translators, Level Shifters Selection Notes

Select this component when bidirectional translation between 1.0 V and 5.5 V is required without directional control logic. It is suitable for applications needing low propagation delay and minimal signal distortion due to its low ON-state resistance. Consider the HXSON8 package if space constraints require a thermal-enhanced, leadless footprint. Verify that the system capacitance and pull-up resistor values support the desired transmission speeds below 33 MHz.

Translators, Level Shifters Part Context

The NVT2002TLH belongs to the NVT2001/NVT2002 family of bidirectional voltage level translators manufactured by NXP Semiconductors. This series is designed to bridge voltage gaps between different logic families and supply domains. The TL variant specifically utilizes the HXSON8 package, offering a compact solution for modern electronic designs requiring efficient voltage translation capabilities.

Translators, Level Shifters Replacement Considerations

The NVT2002TLH serves as a drop-in replacement for the discontinued NVT2002GD. While both are 2-bit translators in similar footprints, the TL package features a center pad not electrically connected to silicon, whereas the GD package lacks this pad. Evaluate potential EMI risks if traces exist under the replacement part's center pad area.