74LVC162245ADL,112

Overview

The Nexperia 74LVC162245ADL,112 is a 16-bit bus transceiver featuring integrated 30 Ω series termination resistors and 3-state outputs. It supports a supply voltage range of 1.2 V to 3.6 V with inputs tolerant to 5.5 V. The device includes Schmitt-trigger inputs for noise immunity and IOFF circuitry for partial power-down protection. It operates within an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Integrated 30 Ω series termination resistors for signal integrity
• IOFF circuitry prevents backflow current during partial power-down
• Schmitt-trigger inputs tolerate slow rise and fall times
• Bus hold on data inputs eliminates external pull-up requirements

Applications

• Mixed 3.3 V and 5 V environment translation
• High-speed data bus interfacing
• Partial power-down system applications

Procurement Notes

Verify the specific package type against the ordering information table in the datasheet. Confirm that the suffix matches the required lead frame and body dimensions. Ensure the component meets the specified JEDEC standards for the intended operating voltage range before finalizing procurement specifications.

Selection Notes

Select this component when designing systems requiring 16-bit bidirectional data transfer with integrated termination. It is suitable for mixed-voltage interfaces between 3.3 V and 5 V logic levels. Consider the SSOP48 package availability and thermal derating characteristics for high-temperature environments up to 125 °C.

Part Context

This part belongs to the 74LVC/LVCH 162245A family of 16-bit transceivers. While the ADGG (TSSOP) and ADGV (TVSOP) packages are currently listed in the ordering information, the ADL (SSOP) variant was previously included but removed in revision v.8. Verify current production status directly with Nexperia as the SSOP package may be obsolete.

Replacement Considerations

Check for 74LVC162245ADGG or 74LVCH162245ADGG equivalents if the SSOP package is unavailable. Ensure pin compatibility and electrical specifications match the original design requirements.