SN74ALVC162834DL

Universal Bus Functions Overview

The SN74ALVC162834DL is an 18-bit universal bus driver with 3-state outputs from the Texas Instruments Widebus family. It operates from 1.65 V to 3.6 V and features a maximum propagation delay of 3.8 ns at 3.3 V. The device provides ±12-mA output drive capability and includes equivalent 26-Ω series resistors to reduce overshoot and undershoot without external components. Latch-up performance exceeds 250 mA per JESD 17, and ESD protection meets JESD 22 standards.

Universal Bus Functions Feature Summary

• Supports data flow control via output-enable (OE) input for transparent or latched operation
• Integrates internal series resistors to minimize signal overshoot and undershoot
• Provides robust latch-up immunity exceeding specified industry standards

Universal Bus Functions Applications

• High-speed data bus buffering in portable electronics
• Memory interface drivers requiring low voltage operation
• System-level data routing in consumer devices

Universal Bus Functions Procurement Notes

Verify the specific package type against design requirements, as the DL suffix denotes an SSOP package. Confirm RoHS compliance status through official manufacturer channels prior to procurement. Ensure that the operating temperature range aligns with the intended application environment. Cross-reference the latest datasheet revision to confirm pinout consistency.

Universal Bus Functions Selection Notes

Select this component when designing systems requiring wide voltage compatibility between 1.65 V and 3.6 V. The integrated series resistance simplifies layout by eliminating the need for external damping components. Consider the 56-pin SSOP package constraints regarding thermal dissipation and board space availability during the initial schematic capture phase.

Universal Bus Functions Part Context

This device belongs to the Texas Instruments ALVC logic family, designed for high-speed applications. It is part of the Widebus family, which offers multiple bit-width options for flexible system integration. The SN74ALVC162834 specifically addresses the need for 18-bit data path management in compact form factors.

Universal Bus Functions Replacement Considerations

Direct substitutes include the SN74ALVC162834GR (TSSOP package) and SN74ALVC162834VR (TVSOP package). Verify pin-to-pin compatibility and package dimensions before substitution.