IC61LV256-10JG ICSI [Integrated Circuit Solution Inc], IC61LV256-10JG Datasheet - Page 5

• Manufacturer Part Number: IC61LV256-10JG
• Description: 32K x 8 Hight Speed SRAM with 3.3V
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IC61LV256
AC TEST LOADS
Integrated Circuit Solution Inc.
AHSR027-0B
AC TEST CONDITIONS
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
2. Tested with the load in Figure 2. Transition is measured ±200 mV from steady-state voltage. Not 100%
3. Not 100% tested.
Symbol
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Levels
Output Load
t
t
t
t
t
t
t
t
t
t
t
levels of 0 to 3.0V and output loading specified in Figure 1.
tested.
RC
AA
OHA
ACE
DOE
LZOE
HZOE
LZCE
HZCE
PU
PD
(3)
(4)
OUTPUT
(2)
(2)
(2)
(2)
3.3V
11/28/2003
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
CE to Power-Down
Including
Figure 1.
jig and
scope
30 pF
319
353
See Figures 1 and 2
0V to 3.0V
Min. Max.
—
—
—
—
—
—
8
2
0
3
0
-8 ns
1.5V
Unit
3 ns
OUTPUT
—
—
—
—
—
8
8
4
4
4
8
3.3V
Min. Max.
10
—
—
—
—
—
—
2
0
3
0
-10 ns
(1)
Including
(Over Operating Range)
10
10
10
—
—
—
—
—
jig and
5
5
5
scope
5 pF
Figure 2.
319
Min. Max.
12
—
—
—
—
—
—
2
0
3
0
-12 ns
—
12
—
12
—
—
—
12
6
5
6
Min. Max.
353
15
—
—
—
—
—
—
2
0
3
0
-15 ns
—
15
—
15
—
—
—
15
7
6
7
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5