z86228 ZiLOG Semiconductor, z86228 Datasheet
z86228
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z86228 Summary of contents
Page 1
... It is fabricated using standard CMOS technology and designed to achieve the lowest possible cost. The Z86228 is intended for use in a set-top decoder or in any television receiver conforming to the NTSC standard capable of processing and displaying all standard ...
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... V Digital Power pin. Connect to +5V source Analog DD V Analog. Analog Ground. Connect to SS system ground. (NSIN) Input (Control) Selects the mode to be used in interpreting the signals on the three Control pins. High = Parallel Mode, Low = Serial Mode. Z86228 ...
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... Z86228 assumed that the delay through the low pass filter will be 220 ns (refererence Figure). There are two ways to execute a FULL RESET of the Z86228: 1 ...
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... Min Max 0 0. –0.4 CC –.0 3.0 25 0.2V , High 0. IRE Z86228 CPS DC-4243-00 Units Conditions 1. [ 0. [3] ...
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... IRE "white" Blanking 0 IRE -40 IRE 13.6 s Comp Video 1 LOW PASS A FILTER Cell Width = 1.324 s CHAR LUM = 42.370 s BOX = 45.018 s 35.73 s LUM BOX Z86228 Line 21 AC/DC Timing CPS DC-4243-00 Center of Active Video -(100) IRE Z86228 -(0) IRE -(40) IRE 5 ...
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... ENA low time ENI T A0 set-up time ASU T A0 hold time Tckh Tdsu Tdh Tasu Tah D0-IN D(1-7)-IN A0-IN Serial Mode Timing Diagram Z86228 CPS DC-4243-00 Tenl Tout Toff HI-Z HI-Z SS-OUT Min. Max. Units 200 ns 100 ns 200 ns 200 ns 200 ...
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... Zilog, Inc. 210 East Hacienda Ave. Campbell, CA 95008-6600 Telephone (408) 370-8000 Telex 910-338-7621 FAX 408 370-8056 Z86228 CPS DC-4243-00 7 ...