Electronic Components Datasheet Search |
|
IDT7026S Datasheet(PDF) 9 Page - Integrated Device Technology |
|
IDT7026S Datasheet(HTML) 9 Page - Integrated Device Technology |
9 / 18 page IDT7026S/L HIGH-SPEED 16K x 16 DUAL-PORT STATIC RAM MILITARY AND COMMERCIAL TEMPERATURE RANGES 6.17 9 AC ELECTRICAL CHARACTERISTICS OVER THE OPERATING TEMPERATURE AND SUPPLY VOLTAGE (5) IDT7026X20 IDT7026X25 Com'l. Only Symbol Parameter Min. Max. Min. Max. Unit WRITE CYCLE tWC Write Cycle Time 20 — 25 — ns tEW Chip Enable to End-of-Write (3) 15 — 20 — ns tAW Address Valid to End-of-Write 15 — 20 — ns tAS Address Set-up Time (3) 0— 0— ns tWP Write Pulse Width 15 — 20 — ns tWR Write Recovery Time 0 — 0 — ns tDW Data Valid to End-of-Write 15 — 15 — ns tHZ Output High-Z Time (1, 2) —12—15 ns tDH Data Hold Time (4) 0— 0— ns tWZ Write Enable to Output in High-Z (1, 2) —12—15 ns tOW Output Active from End-of-Write (1, 2, 4) 0— 0— ns tSWRD SEM Flag Write to Read Time 5 — 5 — ns tSPS SEM Flag Contention Window 5 — 5 — ns IDT7026X35 IDT7026X55 Symbol Parameter Min. Max. Min. Max. Unit WRITE CYCLE tWC Write Cycle Time 35 — 55 — ns tEW Chip Enable to End-of-Write (3) 30 — 45 — ns tAW Address Valid to End-of-Write 30 — 45 — ns tAS Address Set-up Time (3) 0— 0— ns tWP Write Pulse Width 25 — 40 — ns tWR Write Recovery Time 0 — 0 — ns tDW Data Valid to End-of-Write 15 — 30 — ns tHZ Output High-Z Time (1, 2) —15—25 ns tDH Data Hold Time (4) 0— 0— ns tWZ Write Enable to Output in High-Z (1, 2) —15—25 ns tOW Output Active from End-of-Write (1, 2, 4) 0— 0— ns tSWRD SEM Flag Write to Read Time 5 — 5 — ns tSPS SEM Flag Contention Window 5 — 5 — ns NOTES: 2939 tbl 13 1. Transition is measured ±200mV from Low or High-impedance voltage with Output Test Load (Figure 2). 2. This parameter is guaranteed by device characterization, but is not production tested. 3. To access RAM, CE = VIL and SEM = VIH. To access semaphore, CE = VIH and SEM = VIL. Either condition must be valid for the entire tEW time. 4. The specification for tDH must be met by the device supplying write data to the RAM under all operating conditions. Although tDH and tOW values will vary over voltage and temperature, the actual tDH will always be smaller than the actual tOW. 5. "X" in part numbers indicates power rating (S or L). |
Similar Part No. - IDT7026S |
|
Similar Description - IDT7026S |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |