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Browse the industry’s largest portfolio of standard logic devices and modern low-power logic products. Our portfolio of logic and voltage translation devices includes some of the first smallest-package bipolar logic ICs released to market. Universal evalution modules (EVMs) are available to help you easily evaluate devices for qualification and development. Explore our portfolio of interfaces.

Logic & Voltage Translation Spotlight

Programmable Logic (TPLD)

Cut cost, BOM & board area with one programmable device.

Pulse & Delay (TPUL & TDEL)

Next-gen timing: accurate and easy to use.


Ground-level translators

Resolve ground offset and ground noise in systems


High-drive voltage translation

Boost signals along with level shifting

AT A GLANCE

The Scale of TI Logic & Voltage Translation


12+ Billion

Parts shipped last year

Trusted by engineers globally, TI ships billions of logic parts to keep your designs moving.


60+

Years of logic innovation

Decades of logic expertise behind every device, empowering engineers to build with confidence.


14,000+

Products in our portfolio

With thousands of devices available, TI logic has the right solution for every design challenge.


300mm

Advanced wafer fabrication

Built on 300mm wafer fabs, TI delivers the scale and reliability your supply chain demands.

Next-Generation Package Solutions

DTX

TI's DTX package features wettable flanks that enable reliable solder fillet formation along the sides of the leads during PCB assembly. This ensures robust solder joints and compatibility with automated optical inspection (AOI), which is a common requirement for many automotive applications. Additionally, its compact, space-saving footprint makes it an ideal solution for designs where board area is at a premium but board-level reliability cannot be compromised.


Application brief

Novel Plating Technology for Wettable-Flank QFN and SON Packages (Rev. A)

Beyond step-cut and dimple leadframes, TI's immersion Sn plating offers a third path to wettable flanks, with validated shelf life data, whisker testing, and board-level reliability results.
Technical article

The value of wettable flank-plated QFN packaging for automotive applications

A deep dive into TI's special lead plating process, how step-cutting and tin re-plating the QFN sidewall creates visible toe fillets that satisfy 100% AVI requirements for automotive OEMs.
Technical article

Make automatic optical inspection easy thanks to packages with wettable flanks

Choosing between SOT and QFN packages? This article breaks down the tradeoffs in size, thermal performance, and why wettable flanks are the key to unlocking AOI compatibility.

Featured products for our most popular DTX devices

SN74AHC1G08-Q1ACTIVE

Automotive, single 2-input 2V to 5.5V AND gate

SN74AHCT1G125-Q1ACTIVE

Automotive single 3V to 5.5V buffer with 3-state outputs and TTL compatible inputs

DGS & DYY

The DGS and DYY packages are TI's smallest and most cost-effective leaded package offerings for greater than 14-pin logic functions. Similar to the widely adopted PW package, DGS and DYY offer the same familiar leaded form factor and high channel count capability, but in a smaller footprint and at a more competitive price point. DYY and DGS are 57% and 35% smaller than PW respectively, allowing customers to optimize board space and reduce costs without moving away from a trusted leaded package solution. DYY and DGS packages can also be used in a dual-footprint layout with the PW package, eliminating the need for last-minute board redesigns or spins.


Application brief

Optimizing Board Space for Discrete LOGIC Designs Using Smallest Package Solutio (Rev. A)

A practical guide to dual footprint design for logic ICs — showing how overlaying DYY, DGS, and other package land pads on a single PCB can future-proof your design against supply constraints.
Application brief

Future-Proofing Your Level Shifter Design with TI's Dual Footprint Packages

Focused specifically on level shifters, this brief maps out which TI devices support dual footprint configurations across leaded and non-leaded packages, with device compatibility tables for quick reference.
Application brief

Enabling Small Ruggedized Applications with Next-Generation Leaded Logic IC Pkg

See how TI's SOT-23-THN (DYY) package bridges the gap between leaded reliability and QFN-level compactness — delivering optical inspection compatibility and a 0.5mm pitch in one of the industry's smallest leaded footprints.

Featured products for our most popular DGS/DYY devices

SN74ACT244-Q1ACTIVE

Automotive eight-channel 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

SN74HCS574ACTIVE

Octal edge-triggered D-type flip-flops with tri-state outputs and Schmitt-trigger inputs

SN74HCS74-Q1ACTIVE

Automotive Schmitt-trigger input dual D-type positive-edge-triggered flip-flops w/ clear and preset

BQA/BQB & DPW

BQA/BQB: When high channel count logic is necessary, BQA/BQB delivers one of the smallest footprints available while still providing a 0.5 mm pitch between pins. Its compact form factor maximizes signal density on the PCB, making it a strong fit for space-constrained designs that require a high number of I/Os.

DPW: For low channel count applications, DPW offers an ultra-compact solution in less than 1 mm² — making it one of the smallest logic packages available. Its minimal footprint is purpose-built for designs where board area is at a premium and only a small number of I/Os are needed.


Application note

Designing and Manufacturing with TI's X2SON Packages

Discover PCB design considerations for TI's X2SON packages, including DPW. This article covers board layout, stencil guidance, and manufacturing limitations around package size, solder application, and component placement.

Save board space with TI’s logic package innovation

Learn how TI's innovative logic packaging helps save board space — covering the logic IC portfolio, real-world application examples, SN74LVC fundamentals, and key benefits of compact package solutions.

Featured products for most popular BQA/BQB & DPW devices

SN74AHC02ACTIVE

4-ch, 2-input, 2-V to 5.5-V NOR gates

SN74LV594AACTIVE

Eight-bit shift registers with output registers

SN74AUP1G08ACTIVE

1-ch, 2-input 0.8-V to 3.6-V low power (< 1uA) AND gate

Find resources to get started


VIDEO SERIES

Watch our quick logic training videos

The Logic Minute video series features short videos to help you brish up on basic concepts and learn how to ocercome common system design challenges
FREQUENTLY ASKED QUESTIONS

Logic and Voltage Translation

Find information and answers to top questions about the logic and voltage translation portfolios
APPLICATION NOTE

Logic Guide

As electronic systems become increasingly complex, designers face growing challenges in achieving excellent performance, power efficiency, and cost-effectiveness. Read our application note to understand our portfolio and offerings.