PAL16R4AMFKB

Programmable Logic Device Pld Overview

The PAL16R4AMFKB is a standard high-speed Programmable Logic Device (PLD) manufactured by Texas Instruments. It belongs to the PAL16R4 series and features a 20-pin CQCC package. The device operates within a temperature range of -55°C to 125°C. It utilizes TTL logic levels and has a propagation delay of 30ns. The component is classified as an Obsolete product in the manufacturer's lifecycle.

Programmable Logic Device Pld Feature Summary

• Standard high-speed PAL circuit architecture
• TTL-compatible logic input/output levels
• Wide industrial operating temperature range

Programmable Logic Device Pld Applications

• Timing circuits requiring accurate frequency output
• Low-power signal design applications
• General-purpose programmable logic implementation

Programmable Logic Device Pld Procurement Notes

This component is officially listed with an Obsolete lifecycle status by Texas Instruments. Procurement should focus on authorized distributors holding surplus stock or third-party suppliers offering verified replacement units. Verify part authenticity carefully due to the discontinued status. Ensure compatibility with existing PCB footprints before acquisition.

Programmable Logic Device Pld Selection Notes

Select this part only for legacy system maintenance or direct replacement scenarios where the specific 30ns speed and TTL interface are required. New designs should consider modern PLD alternatives from the same family or newer generations that offer improved performance and availability while maintaining logical equivalence.

Programmable Logic Device Pld Part Context

The PAL16R4AMFKB is part of Texas Instruments' broader portfolio of Programmable Logic Devices. It serves as a discrete logic solution for implementing complex combinational or registered logic functions without requiring microprocessors. This specific variant represents the standard high-speed version within the PAL16R4 line.

Programmable Logic Device Pld Replacement Considerations

Public confirmed substitute part numbers include TIBPAL16R4-30MFKB, which shares similar low-power high-performance characteristics and package type.