74LVC162245ADGG-QJ

Overview

The Nexperia 74LVC162245ADGG-QJ is a 16-bit bus transceiver with direction pins, 30 Ohm series termination resistors, and 5 V tolerant input/output. It operates within a supply voltage range of 1.2 V to 3.6 V. The device features Schmitt-trigger inputs for slow signal tolerance and IOFF circuitry for partial power-down mode operation. It is qualified to AEC-Q100 Grade 1 standards and supports an operating temperature range from -40 °C to +125 °C.

Feature Summary

• Automotive qualification in accordance with AEC-Q100 (Grade 1)
• Integrated 30 Ohm series termination resistors
• IOFF circuitry provides partial Power-down mode operation
• Overvoltage tolerant inputs to 5.5 V

Applications

• Mixed 3.3 V and 5 V environments
• Partial power down applications
• Automotive applications

Procurement Notes

Verify the specific ordering suffix matches the required package type. Confirm that the Q100 designation aligns with automotive qualification requirements. Ensure the component meets the specified temperature range and voltage parameters for the target application environment before finalizing procurement.

Selection Notes

Select this component when designing systems requiring 16-bit data transfer with integrated termination. Consider its suitability for mixed-voltage interfaces due to 5 V tolerance. Verify compatibility with TTL levels and ensure the TSSOP48 package fits the PCB layout constraints.

Part Context

This part belongs to the 74LVC162245A family, specifically the automotive-qualified variant. It serves as a high-speed bidirectional translator designed for robust performance in electric vehicle and industrial automotive electronics where reliability under varying thermal conditions is critical.

Replacement Considerations

74LVCH162245ADGG:1