IS63LV1024L ISSI [Integrated Silicon Solution, Inc], IS63LV1024L Datasheet - Page 5

• Manufacturer Part Number: IS63LV1024L
• Description: 128K x 8 HIGH-SPEED CMOS STATIC RAM 3.3V REVOLUTIONARY PINOUT
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS63LV1024L
READ CYCLE SWITCHING CHARACTERISTICS
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 C1
2. Tested with the C2 load in Figure 1. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
AC TEST LOADS
Figure 1
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. B
08/07/02
AC TEST CONDITIONS
Symbol
t
t
t
t
t
t
t
t
t
t
t
output loading specified in Figure 1.
LZOE
LZCE
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Levels
Output Load
RC
AA
OHA
ACE
DOE
HZOE
HZCE
PU
PD
OUTPUT
(2)
(2)
(2)
(2)
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE Access Time
OE Access Time
OE to Low-Z Output
OE to High-Z Output
CE to Low-Z Output
CE to High-Z Output
CE to Power Up Time
CE to Power Down Time
Z
OUT
= 50
See Figures 1a and 1b
V
T
0V to 3.0V
= 1.5V
1.5V
Unit
3 ns
50
Min.
1-800-379-4774
—
—
—
—
8
2
0
0
3
0
0
-8 ns
(1)
Figure 2
Max.
(Over Operating Range)
—
—
—
—
—
8
4
4
4
8
8
OUTPUT
Min.
10
—
—
—
—
2
0
0
3
0
0
-10 ns
3.3V
Including
Max.
10
10
10
—
—
—
—
—
5
5
5
jig and
scope
5 pF
317
Min.
12
—
—
—
—
2
0
0
3
0
0
-12 ns
Max.
351
12
12
12
—
—
—
—
—
ISSI
6
6
6
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
®
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