Moteur de recherche de fiches techniques de composants électroniques |
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CS82C54-12 Fiches technique(PDF) 4 Page - Intersil Corporation |
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CS82C54-12 Fiches technique(HTML) 4 Page - Intersil Corporation |
4 / 22 page 4 82C54 AC Electrical SpecificationsVCC = +5.0V ± 10%, Includes all Temperature Ranges SYMBOL PARAMETER 82C54 82C54-10 82C54-12 UNITS TEST CONDITIONS MIN MAX MIN MAX MIN MAX READ CYCLE (1) TAR Address Stable Before RD 30 - 25 - 25 - ns 1 (2) TSR CS Stable Before RD 0-0-0- ns 1 (3) TRA Address Hold Time After RD 0-0-0- ns 1 (4) TRR RD Pulse Width 150 - 95 - 95 - ns 1 (5) TRD Data Delay from RD - 120 - 85 - 85 ns 1 (6) TAD Data Delay from Address - 210 - 185 - 185 ns 1 (7) TDF RD to Data Floating 5 85 5 65 5 65 ns 2, Note 1 (8) TRV Command Recovery Time 200 - 165 - 165 - ns WRITE CYCLE (9) TAW Address Stable Before WR 0-0-0- ns (10) TSW CS Stable Before WR 0-0-0- ns (11) TWA Address Hold Time After WR 0-0-0- ns (12) TWW WR Pulse Width 95 - 95 - 95 - ns (13) TDW Data Setup Time Before WR 140 - 95 - 95 - ns (14) TWD Data Hold Time After WR 25 -0-0- ns (15) TRV Command Recovery Time 200 - 165 - 165 - ns CLOCK AND GATE (16) TCLK Clock Period 125 DC 100 DC 80 DC ns 1 (17) TPWH High Pulse Width 60 - 30 - 30 - ns 1 (18) TPWL Low Pulse Width 60 - 40 - 30 - ns 1 (19) TR Clock Rise Time - 25 - 25 - 25 ns (20) TF Clock Fall Time - 25 - 25 - 25 ns (21) TGW Gate Width High 50 - 50 - 50 - ns 1 (22) TGL Gate Width Low 50 - 50 - 50 - ns 1 (23) TGS Gate Setup Time to CLK 50 - 40 - 40 - ns 1 (24) TGH Gate Hold Time After CLK 50 - 50 - 50 - ns 1 (25) TOD Output Delay from CLK - 150 - 100 - 100 ns 1 (26) TODG Output Delay from Gate - 120 - 100 - 100 ns 1 (27) TWO OUT Delay from Mode Write - 260 - 240 - 240 ns 1 (28) TWC CLK Delay for Loading 0 55 0 55 0 55 ns 1 (29) TWG Gate Delay for Sampling -5 40 -5 40 -5 40 ns 1 (30) TCL CLK Setup for Count Latch -40 40 -40 40 -40 40 ns 1 NOTE: 1. Not tested, but characterized at initial design and at major process/design changes. |
Numéro de pièce similaire - CS82C54-12 |
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Description similaire - CS82C54-12 |
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