74ALVCF162835APA8

Overview

The 74ALVCF162835APA8 is an 18-bit universal bus driver manufactured by Renesas Electronics Corporation. It operates within a voltage range of 2.3 V to 3.6 V and utilizes 0.5 micron CMOS technology. The device features true outputs and is housed in a 56-pin TSSOP package. Key electrical characteristics include a typical output skew (tSK(o)) of less than 250 ps and high electrostatic discharge protection exceeding 2000 V per MIL-STD-883, Method 3015.

Feature Summary

• Provides 18-bit data buffering with true output polarity for universal bus applications.
• Ensures signal integrity through low output skew performance under standard operating conditions.
• Offers robust ESD protection capabilities compliant with specific military standards.

Applications

• High-speed parallel data transmission systems
• Universal bus interface circuits
• Data buffering in 3.3 V logic environments

Procurement Notes

Verify component authenticity and datasheet revision status due to obsolete manufacturing status. Confirm package integrity and pin compatibility during integration. Check for alternative sources or equivalent replacements as original production has ceased. Ensure storage conditions meet moisture sensitivity level requirements before assembly.

Selection Notes

Select this component for designs requiring 18-bit wide data paths at 3.3 V logic levels. Consider the TSSOP-56 footprint constraints and thermal dissipation needs. Evaluate the trade-off between the low skew performance and the availability of active alternatives given the discontinued status.

Part Context

This part belongs to the ALVCF series of high-speed CMOS logic devices from Renesas. It serves as a bridge between different logic families or system segments requiring wide data transfer capabilities. The device is designed for applications demanding fast switching speeds and reliable operation in portable and battery-powered equipment.

Replacement Considerations

The manufacturer lists this part as obsolete. Verify if the HD74ALVC162835AN or other ALVC series variants serve as functional substitutes. Consult official Renesas documentation for pin-compatible alternatives or updated product line recommendations.

FAQ

What is the maximum operating voltage for the 74ALVCF162835APA8?

The device is designed to operate with a supply voltage ranging from 2.3 V to 3.6 V.

Does the 74ALVCF162835APA8 have inverted outputs?

No, the device features true outputs, meaning the output state follows the input state directly when enabled.