TIBPAL22V10-20MWB

SPLD IMPACT-X Family 800Gates 10 Macro Cells 33.3MHz 5V 24Pin CFPAK Tube

description

The BPAL22V10-20M is a programmable array logic device featuring high speed and functional equivalency when compared to presently available devices. They are implemented with the familiar sum-of-products AND-OR logic structure featuring the new concept “Programmable Output Logic Macrocell”. These IMPACT-X™ circuits combine the latest Advanced Low-Power Schottky technology with proven titanium-tungsten fuses to provide reliable, high-performance substitutes for conventional TTL logic.

These devices contain up to 22 inputs and 10 outputs. They incorporate the unique capability of defining and programming the architecture of each output on an individual basis. Outputs may be registered or nonregistered and inverting or noninverting as shown in the output logic macrocell diagram. The ten potential outputs are enabled through the use of individual product terms.

• Second-Generation PLD Architecture

• High-Performance Operation:

   fmax External Feedback . . . 33.3 MHz

   Propagation Delay . . . 20 ns Max

• Increased Logic Power − Up to 22 Inputs and 10 Outputs

• Increased Product Terms − Average of 12 per Output

• Variable Product Term Distribution Allows More Complex Functions to Be Implemented

• Each Output Is User Programmable for Registered or Combinational Operation, Polarity, and Output Enable Control

• Power-Up Clear on Registered Outputs

• TTL-Level Preload for Improved Testability

• Extra Terms Provide Logical Synchronous

   Set and Asynchronous Reset Capability

• Fast Programming, High Programming Yield, and Unsurpassed Reliability Ensured Using Ti-W Fuses

• AC and DC Testing Done at the Factory

   Utilizing Special Designed-In Test Features

• Dependable Texas Instruments Quality and Reliability

• Package Options Include Plastic

   Dual-In-Line and Chip Carrier Packages