Texas Instruments SN74LVTH16373ZQLR

Mfr. Part

SN74LVTH16373ZQLR

Manufacturer

Luminary Micro and Texas Instruments. Y-IC is a quality distributor for this brand and we will provide you with the best products and services

Detailed Description

16-bit D-type transparent latch with tri-state outputs for 3.3 V systems

Two independent 8-bit sections for flexible bus control

High drive outputs source up to 32 mA and sink up to 64 mA

Fast propagation about 3 ns typical

Industrial temperature range minus 40 C to 85 C

Surface mount 56-ball MicroStar Junior VFBGA body size about 7.0 mm x 4.5 mm

RoHS3 compliant and lead free

Base product number 74LVTH16373

Series 74LVTH

Key Features

16-bit transparent D latch with output enable

Two independent 8-bit latches for segmented control

Tri-state outputs for shared bus designs

Supply voltage 2.7 V to 3.6 V

LVTTL compatible inputs

High drive strength 64 mA sink and 32 mA source

Fast switching with about 3 ns propagation delay

Industrial temperature range minus 40 C to 85 C

Surface mount VFBGA MicroStar Junior 56 ball 7.0 mm x 4.5 mm

Supplier device package 56 BGA MicroStar Junior 7x4.5

RoHS3 compliant

Tape and Reel packaging for automated assembly

Key Advantages

Drives heavy bus loads with strong output capability

Tri-state outputs simplify multipoint bus sharing and isolation

Bus hold behavior typical for LVTH family helps prevent floating inputs and reduces pull-up resistors

Compact VFBGA saves PCB area and improves routing

Low propagation delay supports high speed 3.3 V logic designs

Two independent 8-bit sections make timing and partitioning easier

Packaging

Type Tape and Reel TR

Case 56 ball MicroStar Junior VFBGA body size about 7.0 mm x 4.5 mm

Material Molded epoxy over organic substrate typical BGA construction

Pin configuration 56 balls in a fine pitch grid refer to the datasheet ball map for exact locations

Mounting Surface mount compatible with standard BGA reflow profiles

Thermal characteristics Refer to datasheet for thermal resistance and reflow guidance use adequate copper area for heat spreading

Electrical properties Supply 2.7 V to 3.6 V LVTTL input compatibility tri-state outputs source to 32 mA sink to 64 mA typical propagation about 3 ns

Lifecycle

Current status generally active within the TI 74LVTH family availability can vary by package and region

Not indicated as nearing discontinuation based on publicly available information verify current status with Y-IC for your region and schedule

Potential equivalent or alternative models

Texas Instruments SN74LVT16373 similar 3.3 V latch without bus hold

Texas Instruments SN74LVCH16373A CMOS variant with similar function at 3.3 V

Texas Instruments SN74ALVCH16373 very low voltage CMOS alternative 1.65 V to 3.6 V

NXP 74LVTH16373A similar function and voltage range check package options

onsemi 74LVTH16373 alternative from another vendor check availability

For a one to one drop in replacement or detailed cross reference contact Y-IC via our website

Key Application Areas

Data and address bus latching between CPUs DSPs FPGAs and memory in 3.3 V systems

Bus interface buffering and tri-state control on shared backplanes

Pipeline stage latching to improve timing closure in digital designs

I O expansion and signal conditioning for high fan out loads

LVTTL logic interfacing in communication and industrial control equipment

Datasheet

Y-IC hosts the most authoritative datasheet for SN74LVTH16373ZQLR on our product page

Download the datasheet here for full specifications ball maps timing diagrams and application notes

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