TIBPAL20X10-30CNT

Overview

The TIBPAL20X10-30CNT is an electrically erasable programmable logic device (PLD) manufactured by Texas Instruments. It features a PAL-type architecture with 20 inputs and 10 outputs, providing 40 product terms for complex logic implementation. The device operates at a supply voltage of 5 V and supports combinatorial output functions. It is housed in a ceramic dual in-line package (DIP) with 24 terminals. The component is rated for an extended operating temperature range from -55 °C to 125 °C, ensuring reliability in demanding environments.

Feature Summary

• Electrically erasable PAL-type architecture for reprogrammable logic applications
• High-density configuration with 20 inputs and 10 outputs
• Robust ceramic DIP packaging suitable for harsh industrial conditions
• Extended temperature rating for wide operational stability

Applications

• Industrial control systems requiring reconfigurable logic
• Military and aerospace electronic assemblies
• Automotive electronics operating in extreme temperatures
• Test and measurement equipment logic interfaces

Procurement Notes

Verify the specific suffix CNT against official Texas Instruments documentation to confirm package type and material specifications. Ensure compliance with RoHS non-compliant status if environmental regulations apply. Confirm that the ceramic DIP form factor matches the target PCB footprint requirements before procurement.

Selection Notes

Select this component when electrically erasable PAL functionality is required alongside high-temperature resilience. The 5 V supply requirement must align with the system power rails. Consider the ceramic package durability for applications where standard plastic packages may fail under thermal stress or mechanical strain.

Part Context

This part belongs to the Texas Instruments TIBPAL series of electrically erasable PLDs. These devices are designed to replace hardwired logic solutions with flexible, programmable alternatives. The series offers various speed grades and I/O configurations to suit different complexity levels in digital circuit design.

Replacement Considerations

Consult official Texas Instruments substitution guides for compatible PAL-type devices. Verify pinout compatibility and electrical characteristics when considering alternative manufacturers. No direct public substitute part numbers are confirmed in available data.