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IS64LV6416L Datasheet(PDF) 5 Page - Integrated Silicon Solution, Inc |
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IS64LV6416L Datasheet(HTML) 5 Page - Integrated Silicon Solution, Inc |
5 / 14 page ![]() IS64LV6416L Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 5 Rev. C 05/02/03 1 2 3 4 5 6 7 8 9 10 11 12 ISSI® READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range) -10 ns -12 ns Symbol Parameter Min. Max. Min. Max. Unit tRC Read Cycle Time 10 — 12 — ns tAA Address Access Time — 10 — 12 ns tOHA Output Hold Time 3 — 3 — ns tACE CE Access Time — 10 — 12 ns tDOE OE Access Time — 5 — 6 ns tHZOE(2) OE to High-Z Output — 5 — 6 ns tLZOE(2) OE to Low-Z Output 0 — 0 — ns tHZCE(2 CE to High-Z Output 0 5 0 6 ns tLZCE(2) CE to Low-Z Output 3 — 3 — ns tBA LB, UB Access Time — 6 — 6 ns tHZB LB, UB to High-Z Output 0 5 0 6 ns tLZB LB, UB to Low-Z Output 0 — 0 — ns Notes: 1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V and output loading specified in Figure 1a. 2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested. AC TEST CONDITIONS Parameter Unit Input Pulse Level 0V to 3.0V Input Rise and Fall Times 3 ns Input and Output Timing 1.5V and Reference Level Output Load See Figures 1a and 1b AC TEST LOADS Figure 1a. Figure 1b. 319 Ω 30 pF Including jig and scope 353 Ω OUTPUT 3.3V 319 Ω 5 pF Including jig and scope 353 Ω OUTPUT 3.3V |