TI Unveils New PLD Programmable Logic Range

Texas Instruments has recently unveiled a groundbreaking range of integrated programmable logic devices (PLDs) that offer engineers a new level of flexibility and efficiency in their design processes. These PLDs can be easily programmed right at the engineer’s desk, streamlining the development cycle and accelerating time to market.

The TI PLD portfolio boasts up to 40 logic functions on a single chip, enabling engineers to swiftly move from concept to prototype without the need for extensive coding. By leveraging a user-friendly graphical design tool, engineers can quickly implement complex logic designs with ease.

One of the key advantages of these devices is their ability to consolidate existing discrete logic designs, particularly in applications like arbitration of multiple CAN buses in automotive designs. Tsedeniya Abraham, Vice President and General Manager of Interface at TI, highlights that this integration can lead to a significant reduction in board space, up to 94% in some cases.

Utilizing a one-time programmable (OTP) non-volatile memory (NVM) for implementing logic functions via look-up tables, the PLDs offer exceptional power efficiency. With quiescent current of less than 1µA and 50% lower active power consumption compared to similar devices on the market, these PLDs are ideal for products where battery life is a critical factor, such as power tools, battery packs, and gaming controllers.

All devices in the PLD lineup support a wide range of functionalities including general-purpose input/output, look-up tables, digital flip-flops, pipe delays, filters, and resistor-capacitor oscillators. Additionally, the TPLD1201 and TPLD1202 models integrate analog functions like analog comparators, internal selectable voltage references, and hysteresis, catering to diverse application requirements.