Electronic Components Datasheet Search |
|
IDT709279S9GI Datasheet(PDF) 8 Page - Integrated Device Technology |
|
IDT709279S9GI Datasheet(HTML) 8 Page - Integrated Device Technology |
8 / 18 page 6.42 IDT709279/69S/L Preliminary High-Speed 32/16K x 16 Synchronous Dual-Port Static RAM Industrial and Commercial Temperature Ranges 8 NOTES: 1. Transition is measured 0mV from Low or High-impedance voltage with the Output Test Load (Figure 2). This parameter is guaranteed by device characteriza- tion, but is not production tested. 2. The Pipelined output parameters (tCYC2, tCD2) apply to either or both left and right ports when FT/PIPE = VIH. Flow-through parameters (tCYC1, tCD1) apply when FT /PIPE = VIL for that port. 3. All input signals are synchronous with respect to the clock except for the asynchronous Output Enable (OE) and FT/PIPE. FT/PIPE should be treated as a DC signal, i.e. steady state during operation. 4. 'X' in part number indicates power rating (S or L). AC Electrical Characteristics Over the Operating Temperature Range (Read and Write Cycle Timing)(3,4) (VCC = 5V ± 10%, TA = 0°C to +70°C) 709279/69X6 Com'l Only 709279/69X7 Com'l Only 709279/69X9 Com'l Only 709279/69X12 Com'l & Ind 709279/69X15 Com'l Only Symbol Parameter Min.Max.Min.Max.Min. Max.Min.Max.Min.Max. Unit tCYC1 Clock Cycle Time (Flow-Through)(2) 19 ____ 22 ____ 25 ____ 30 ____ 35 ____ ns tCYC2 Clock Cycle Time (Pipelined)(2) 10 ____ 12 ____ 15 ____ 20 ____ 25 ____ ns tCH1 Clock High Time (Flow-Through)(2) 6.5 ____ 7.5 ____ 12 ____ 12 ____ 12 ____ ns tCL1 Clock Low Time (Flow-Through)(2) 6.5 ____ 7.5 ____ 12 ____ 12 ____ 12 ____ ns tCH2 Clock High Time (Pipelined)(2) 4 ____ 5 ____ 6 ____ 8 ____ 10 ____ ns tCL2 Clock Low Time (Pipelined)(2) 4 ____ 5 ____ 6 ____ 8 ____ 10 ____ ns tR Clock Rise Time ____ 3 ____ 3 ____ 3 ____ 3 ____ 3ns tF Clock Fall Time ____ 3 ____ 3 ____ 3 ____ 3 ____ 3ns tSA Address Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHA Address Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tSC Chip Enable Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHC Chip Enable Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tSW R/W Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHW R/W Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tSD Input Data Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHD Input Data Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tSAD ADS Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHAD ADS Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tSCN CNTEN Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHCN CNTEN Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tSRST CNTRST Setup Time 3.5 ____ 4 ____ 4 ____ 4 ____ 4 ____ ns tHRST CNTRST Hold Time 0 ____ 0 ____ 1 ____ 1 ____ 1 ____ ns tOE Output Enable to Data Valid ____ 6.5 ____ 7.5 ____ 9 ____ 12 ____ 15 ns tOLZ Output Enable to Output Low-Z(1) 2 ____ 2 ____ 2 ____ 2 ____ 2 ____ ns tOHZ Output Enable to Output High-Z(1) 17 17 17 1 7 1 7 ns tCD1 Clock to Data Valid (Flow-Through)(2) ____ 15 ____ 18 ____ 20 ____ 25 ____ 30 ns tCD2 Clock to Data Valid (Pipelined)(2) ____ 6.5 ____ 7.5 ____ 9 ____ 12 ____ 15 ns tDC Data Output Hold After Clock High 2 ____ 2 ____ 2 ____ 2 ____ 2 ____ ns tCKHZ Clock High to Output High-Z(1) 2929 2 9 2929 ns tCKLZ Clock High to Output Low-Z(1) 2 ____ 2 ____ 2 ____ 2 ____ 2 ____ ns Port-to-Port Delay tCWDD Write Port Clock High to Read Data Delay ____ 24 ____ 28 ____ 35 ____ 40 ____ 50 ns tCCS Clock-to-Clock Setup Time ____ 9 ____ 10 ____ 15 ____ 15 ____ 20 ns 3243 tbl 11 |
Similar Part No. - IDT709279S9GI |
|
Similar Description - IDT709279S9GI |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |