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IDT7005S Datasheet(PDF) 14 Page - Integrated Device Technology |
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IDT7005S Datasheet(HTML) 14 Page - Integrated Device Technology |
14 / 21 page 6.42 IDT7005S/L High-Speed 8K x 8 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges 14 Waveform of BUSY Arbitration Controlled by CE Timing(1) (M/S = VIH) NOTE: 1. 'X' in part number indicates power rating (S or L). NOTES: 1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from port “A”. 2. If tAPS is not satisfied, the BUSY signal will be asserted on one side or another but there is no guarantee on which side BUSY will be asserted. Waveform of BUSY Arbitration Cycle Controlled by Address Match Timing(1) (M/S = VIH) AC Electrical Characteristics Over the Operating Temperature and Supply Voltage Range(1) 2738 drw 15 ADDR"A" and "B" ADDRESSES MATCH CE"A" CE"B" BUSY"B" tAPS (2) tBAC tBDC 2738 drw 16 ADDR"A" ADDRESS "N" ADDR"B" BUSY"B" tAPS (2) tBAA tBDA MATCHING ADDRESS "N" 7005X15 Com'l Only 7005X17 Com'l Only 7005X20 Com'l, Ind & Military 7005X25 Com'l & Military Symbol Parameter Min. Max. Min.Max.Min.Max.Min. Max. Unit INTERRUPT TIMING tAS Address Set-up Time 0 ____ 0 ____ 0 ____ 0 ____ ns tWR Write Recovery Time 0 ____ 0 ____ 0 ____ 0 ____ ns tINS Interrupt Set Time ____ 15 ____ 15 ____ 20 ____ 20 ns tINR Interrupt Reset Time ____ 15 ____ 15 ____ 20 ____ 20 ns 2738 tbl 16a 7005X35 Com'l, Ind & Military 7005X55 Com'l, Ind & Military 7005X70 Military Only Symbol Parameter Min.Max.Min.Max.Min.Max. Unit INTERRUPT TIMING tAS Address Set-up Time 0 ____ 0 ____ 0 ____ ns tWR Write Recovery Time 0 ____ 0 ____ 0 ____ ns tINS Interrupt Set Time ____ 25 ____ 40 ____ 50 ns tINR Interrupt Reset Time ____ 25 ____ 40 ____ 50 ns 2738 tbl 16b |
Similar Part No. - IDT7005S_18 |
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Similar Description - IDT7005S_18 |
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