________________________________________________________________________________ MODEL: std161.vhd VERSION: 1.1 DESCRIPTION: 4-Bit Synch Binary Up Counter w/ Direct Clear DATE: 99 NOV 13 TIMING FILE: std161.ftm VERSION: 1.1 DATE: 01 OCT 31 LOCATION: http://www.FreeModelFoundry.com/fmf_models/std/std161.vhd LOCATION: http://www.FreeModelFoundry.com/fmf_models/std/std161.ftm LIBRARY: STND GENERIC PART NUMBERS COVERED: 74ACT161, 74LVC161, 74LVC161A ________________________________________________________________________________ SUPPORTED PART NUMBERS ____________________________________________________________________________ Fairchild Semiconductor Part Number Data Source ____________________________________________________________________________ 74ACT161MTC 1 74ACT161PC 1 74ACT161SC 1 74ACT161SJ 1 ____________________________________________________________________________ Integrated Device Technology Part Number Data Source ____________________________________________________________________________ IDT74LVC161ADC_3V3 3 IDT74LVC161APG_3V3 3 IDT74LVC161APY_3V3 3 IDT74LVC161AQ_3V3 3 ____________________________________________________________________________ Motorola Part Number Data Source ____________________________________________________________________________ MC74ACT161D 2 MC74ACT161N 2 ____________________________________________________________________________ Philips Semiconductors Part Number Data Source ____________________________________________________________________________ 74LVC161D_3V3 4 74LVC161DB_3V3 4 74LVC161PW_3V3 4 ________________________________________________________________________________ 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 DS00931.prf revised December 1998 2. Motorola FACT Data rev 3 3. Integrated Device Technology DSC-5156/- October 1999 4. Philips Semiconductors 853-1864 19421 1998 May 20