SN74LVTH18646APM

Specialty Logic Overview

The SN74LVTH18646APM is a specialty function logic device from Texas Instruments, operating within a voltage range of 2.7 V to 3.6 V. It features an 18-bit configuration with integrated registers and is housed in a 64-pin LQFP package. The component supports surface-mount installation and functions as a registered transceiver. It operates reliably across a temperature range of -40°C to +85°C.

Specialty Logic Feature Summary

• Integrates 18-bit data registers for synchronized signal storage
• Supports bidirectional data transfer between bus lines and local logic
• Provides high-drive output capability suitable for system interconnects

Specialty Logic Applications

• High-density memory interface circuits
• Data acquisition systems requiring buffered registration
• Industrial control network communication modules

Specialty Logic Procurement Notes

Verify the specific suffix 'APM' corresponds to the LQFP-64 package variant when sourcing. Confirm moisture sensitivity level handling requirements during assembly. Ensure the supply chain provides documentation matching the Texas Instruments manufacturing specifications for this exact part number.

Specialty Logic Selection Notes

Select this component for designs requiring wide voltage compatibility and significant data width in a single package. The LQFP-64 form factor offers a balance of pin count and board space. Consider thermal management needs due to the density of the 18-bit architecture within the specified industrial temperature range.

Specialty Logic Part Context

This device belongs to the SN74LVTH18646A series, representing advanced BiCMOS technology optimized for low power consumption and high speed. It serves as a registered transceiver solution within the broader LVTH logic family, designed for demanding digital applications requiring reliable data latching and transmission capabilities.