74LVC16245ADGV-Q1J

Overview

The Nexperia 74LVC16245ADGV-Q1J is a 16-bit bus transceiver with direction pins and 3-state outputs, housed in a TVSOP48 (SOT480-1) package. It operates on a supply voltage range of 1.2 V to 3.6 V and features overvoltage tolerant inputs up to 5.5 V. The device supports mixed 3.3 V and 5 V environments and includes Schmitt-trigger action for slow input transitions. Qualified to AEC-Q100 Grade 1 standards, it functions reliably from -40 °C to +125 °C.

Feature Summary

• AEC-Q100 Grade 1 qualified for automotive applications
• Overvoltage tolerant inputs up to 5.5 V
• IOFF circuitry prevents damaging backflow current during partial power-down
• Schmitt-trigger inputs tolerate slower rise and fall times

Applications

• Automotive engine control units
• Mixed 3.3 V and 5 V data translation
• Partial power-down system designs

Procurement Notes

Verify the specific suffix 'DGV' corresponds to the TVSOP48 (SOT480-1) package variant when sourcing. Confirm that the component meets the required AEC-Q100 Grade 1 qualification for your target automotive application. Ensure design parameters align with the specified operating temperature range of -40 °C to +125 °C.

Selection Notes

Select this component for designs requiring 16-bit bidirectional data transfer with independent direction control. It is suitable for systems needing direct interface with TTL levels and low power dissipation. Consider the TVSOP48 package dimensions if PCB space is constrained compared to standard TSSOP options.

Part Context

This part belongs to the Nexperia 74LVC16245A-Q100 family of 16-bit bus transceivers. It shares functional characteristics with the 74LVCH16245A-Q100 but differs in package type. The ADGV suffix specifically denotes the TVSOP48 plastic thin shrink small outline package with a 4.4 mm body width.

Replacement Considerations

The 74LVC16245ADGG-Q1J serves as a pin-compatible alternative using the TSSOP48 package. Verify package footprint differences before substitution.