________________________________________________________________________________ MODEL: std112.vhd VERSION: 1.0 DESCRIPTION: Negative-Edge Triggered J-K Flip-Flop DATE: 98 MAY 29 TIMING FILE: std112.ftm VERSION: 1.0 DATE: 98 SEP 21 LIBRARY: STND GENERIC PART NUMBERS COVERED: 74F112 ________________________________________________________________________________ SUPPORTED PART NUMBERS ____________________________________________________________________________ Fairchild Semiconductor Part Number Data Source ____________________________________________________________________________ 74F112PC 1 74F112SC 1 74F112SJ 1 ____________________________________________________________________________ Motorola, Inc. Part Number Data Source ____________________________________________________________________________ MC74F112D 2 MC74F112N 2 ____________________________________________________________________________ Texas Instruments Part Number Data Source ____________________________________________________________________________ SN74F112D 3 SN74F112N 3 ________________________________________________________________________________ DATA SOURCES These are the primary sources of data used in determining behaviour and timing of the components represented by this model. 1. Fairchild Semiconductor March 1998 2. Motorola Fast and LS TTL Data, DL121 REV 5 3. Texas Instruments SDFS048A-Revised October 1993