IC61LV5128 ICSI [Integrated Circuit Solution Inc], IC61LV5128 Datasheet - Page 5

• Manufacturer Part Number: IC61LV5128
• Description: 512K x 8 HIGH-SPEED CMOS STATIC RAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IC61LV5128
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
2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
3. Not 100% tested.
AC TEST LOADS
Integrated Circuit Solution, Inc.
AHSR021-0A
AC TEST CONDITIONS
Notes:
1. The Vcc operating range for 8 ns is 3.3V +10%, -5%.
Symbol
t
t
t
t
t
t
t
t
t
0 to 3.0V and output loading specified in Figure 1a.
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Levels
Output Load
RC
AA
OHA
ACE
DOE
HZOE
LZOE
HZCE
LZCE
OUTPUT
(2)
(2)
(2)
(2
3.3V
09/11/2001
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE Access Time
OE Access Time
OE to High-Z Output
OE to Low-Z Output
CE to High-Z Output
CE to Low-Z Output
Including
Figure 1.
jig and
scope
30 pF
319 Ω
353 Ω
Min.
—
—
—
8
3
0
0
0
3
-8
See Figures 1 and 2
Max.
—
—
—
—
8
8
4
4
4
0V to 3.0V
1.5V
3 ns
Unit
OUTPUT
Min.
10
—
—
—
—
3
0
0
3
-10
3.3V
Max.
10
10
—
—
—
—
5
5
5
(1)
Including
(Over Operating Range)
jig and
scope
5 pF
Min.
Figure 2.
12
—
—
—
—
319 Ω
3
0
0
3
-12
Max.
12
12
—
—
—
—
6
6
6
353 Ω
Min.
15
—
—
—
0
0
0
3
3
-15
Max.
15
15
—
—
—
—
6
7
6
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
5