SN74ALVCH16952DGVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVCH16952DGGR is a 16-bit registered transceiver with 3-state outputs from the Texas Instruments Widebus family. It operates on a 1.65-V to 3.6-V supply voltage and utilizes an EPIC submicron process. The device contains two sets of D-type flip-flops for temporary data storage, functioning as either one 16-bit or two 8-bit transceivers. Data is stored on the low-to-high clock transition when the clock-enable input is low. It features active bus-hold circuitry on data inputs to maintain valid logic levels without external resistors.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Contains two independent sets of D-type flip-flops for temporary data storage in either direction
• Active bus-hold circuitry maintains unused or floating data inputs at a valid logic level
• ESD protection exceeds 2000 V per MIL-STD-883 Method 3015
• Latch-up performance exceeds 500 mA per JESD 17

Buffers, Drivers, Receivers, Transceivers Applications

• High-density data acquisition systems
• Clocking and buffering applications
• Portable equipment requiring low power consumption

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DGGR corresponds to the TSSOP package with 2000-unit tape and reel quantity. Confirm RoHS compliance and lead finish details via the latest Package Option Addendum. Ensure the component status is listed as Active Production before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring registered data transfer between buses operating within the 1.65-V to 3.6-V range. The dual 8-bit configuration offers flexibility for parallel data paths. Verify that the 56-pin TSSOP package dimensions align with the target PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVCH16 series, designed for wide-bus applications. It is characterized for operation from -40°C to +85°C. The device is manufactured using Texas Instruments' Enhanced-Performance Implanted CMOS (EPIC) submicron process technology.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult the datasheet's similar parts section for direct functional equivalents. Verify pinout compatibility and electrical specifications against alternative registered transceivers before substitution.