IC62C1024L Datasheet, PDF (4/8 Pages) Integrated Circuit Solution Inc – 128K X 8 LOW POWER CMOS STATIC RAM

IC62C1024L
READ CYCLE SWITCHING CHARACTERISTICS⁽¹⁾ (Over Operating Range)
Symbol Parameter
tRC Read Cycle Time
tAA Address Access Time
tOHA Output Hold Time
tACE CE1 Access Time
tACE CE2 Access Time
tDOE OE Access Time
tLZOE OE to Low-Z Output
tHZOE OE to High-Z Output
tLZCE CE1 to Low-Z Output
tLZCE  CE2 to Low-Z Output
tHZCE CE1 or CE2 to High-Z Output
-35
Min. Max.
35 —
— 35
3—
— 35
— 35
— 10
0—
0 10
3—
3—
0 10
-45
Min. Max.
45 —
— 45
3—
— 45
— 45
— 20
0—
0 15
5—
5—
0 15
-55
Min. Max.
55 —
— 55
3—
— 55
— 55
— 25
0—
0 20
7—
7—
0 20
-70
Min. Max. Unit
70 —
ns
— 70
ns
3—
ns
— 70
ns
— 70
ns
— 35
ns
0—
ns
0 25
ns
10 —
ns
10 —
ns
0 25
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 .igure 1a.
2. Tested with the load in .igure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
AC TEST CONDITIONS
Parameter
Input Pulse Level
Input Rise and .all Times
Input and Output Timing
and Reference Level
Output Load
Unit
0V to 3.0V
5 ns
1.5V
See .igures 1a and 1b
AC TEST LOADS
480 Ω
5V
OUTPUT
100 pF
Including
jig and
scope
255 Ω
.igure 1a.
4
480 Ω
5V
OUTPUT
5 pF
Including
jig and
scope
.igure 1b.
255 Ω
Integrated Circuit Solution Inc.
ALSR006-0A