82S101
DESCRIPTION
The 82S100 (Tri-State Outputs) and the 82S 101 (Open Collector Outputs) are Bipolar Programmable Logic Arrays, containing 48 Product terms (AND terms), and 8 output functions. Each output function can be programmed either true active-H igh (Fp), or true active-Low (Fp). The true state of the output functions is controlled via an output Sum (OR) Matrix by a logical bination of 16-input variables, or their plements, up to 48 terms.
Both devices are field-programmable, which means that custom patterns are immediately available by following the fusing procedure outlined in this data sheet.
The 82S100 and 82S101 are fully TTL patible, and include a chip-enable clocking input for output deskewing and inhibit. They feature either Open Collector or Tri-State outputs for ease of expansion of product terms and/or input variables.
PIN CONFIGURATION
I PACKAGE
FE 1 26 19
10 9
FEATURES
- FIELD PROGRAMMABLE (Ni-Cr LINK)
- INPUT VARIABLES -16
- OUTPUT FUNCTIONS
- 8
- PRODUCT TERMS
- 48
-...
