Electronic Components Datasheet Search |
|
IS62C256-70TI Datasheet(PDF) 4 Page - Integrated Silicon Solution, Inc |
|
IS62C256-70TI Datasheet(HTML) 4 Page - Integrated Silicon Solution, Inc |
4 / 8 page IS62C256 4 Integrated Silicon Solution, Inc. — 1-800-379-4774 SR072-1E 05/12/99 ISSI® DATA RETENTION CHARACTERISTICS Symbol Parameter Test Conditions Min. Max. Units VDR VCC for retention of data 2.0 — V IDR1 Data retention current VDR = 3.0V, TA = 0 °C to +25°C — 200 µA IDR2 Data retention current VDR = 3.0V, TA = 0 °C to +70°C — 200 µA Figure 1. Figure 2. 480 Ω 100 pF Including jig and scope 255 Ω OUTPUT 5V 480 Ω 5 pF Including jig and scope 255 Ω OUTPUT 5V AC TEST LOADS 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 Levels Output Load See Figures 1 and 2 READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range) -45 ns -70 ns Symbol Parameter Min. Max. Min. Max. Unit tRC Read Cycle Time 45 — 70 — ns tAA Address Access Time — 45 — 70 ns tOHA Output Hold Time 2 — 2 — ns tACS CS Access Time — 45 — 70 ns tDOE OE Access Time — 25 — 35 ns tLZOE(2) OE to Low-Z Output 0 — 0 — ns tHZOE(2) OE to High-Z Output 0 20 0 25 ns tLZCS(2) CS to Low-Z Output 3 — 3 — ns tHZCS(2) CS to High-Z Output 0 20 0 25 ns tPU(3) CS to Power-Up 0 — 0 — ns tPD(3) CS to Power-Down — 30 — 50 ns Notes: 1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V and output loading specified in Figure 1. 2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested. 3. Not 100% tested. |
Similar Part No. - IS62C256-70TI |
|
Similar Description - IS62C256-70TI |
|
|
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 |