IS62C1024AL-35Q ISSI [Integrated Silicon Solution, Inc], IS62C1024AL-35Q Datasheet - Page 4

• Manufacturer Part Number: IS62C1024AL-35Q
• Description: 128K x 8 LOW POWER CMOS STATIC RAM
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS62C1024AL
IS65C1024AL
IS62C1024AL/IS65C1024AL
POWER SUPPLY CHARACTERISTICS
Note:
1. At f = f
2. Typical Values are measured at V
READ CYCLE SWITCHING CHARACTERISTICS
Notes:
1. Test conditions assume signal transition times of 5 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.
4
Symbol Parameter
I
I
I
I
Symbol
CC
CC
SB
SB
t
t
t
t
t
t
t
t
t
t
t
0.6 to 2.4V and output loading specified in Figure 1a.
RC
OHA
DOE
HZCE
1
AA
ACE
ACE
LZOE
HZOE
LZCE
LZCE
1
2
1
2
1
2
(2)
(2)
(2)
(2)
(2)
MAX
Average operating
Current
V
Supply Current
TTL Standby Current
(TTL Inputs)
CMOS Standby
Current (CMOS Inputs)
DD
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
Dynamic Operating
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE1 Access Time
CE2 Access Time
OE Access Time
OE to Low-Z Output
OE to High-Z Output
CE1 to Low-Z Output
CE2 to Low-Z Output
CE1 or CE2 to High-Z Output
Test Conditions
CE1 = V
V
I
V
I
V
CE2 = V
V
V
or CE2 V
V
CE1 V
CE2 0.2V, V
or V
OUT
I/O
DD
IN
DD
IN
DD
IN
DD
= V
= V
= V
= 0 mA
= Max., CE1 = V
= Max.,
= Max.,
IN
= 0 mA, f = f
= 5V, T
IH
IH
IH
V
IH
IL
DD
or V
or V
or V
, CE2 = V
SS
IL
– 0.2V, or
+ 0.2V, f = 0
, f = 0
IL
A
IL
IL
IN
,
, CE1 V
= 25
MAX
V
IH
DD
Integrated Silicon Solution, Inc. — www.issi.com —
o
(1)
IL
C and not 100% tested.
– 0.2V,
IH
(Over Operating Range)
,
Min.
35
—
—
—
—
3
3
0
3
3
0
-35 ns
Com.
Com.
typ.
Com.
Com.
typ.
Auto.
Auto.
Auto.
Auto.
Ind.
Ind.
Ind.
Ind.
(1)
(2)
(2)
(Over Operating Range)
Max.
—
35
—
35
35
10
—
10
—
—
10
Min.
—
—
—
—
—
—
—
—
—
—
-35 ns
Min.
45
—
—
—
—
3
5
0
5
5
0
Max.
1.5
25
30
30
35
20
10
-45 ns
1
5
4
Max.
45
45
45
20
15
15
—
—
—
—
—
Min. Max.
-45 ns
—
—
—
—
35
40
15
2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ISSI
1-800-379-4774
Unit
mA
mA
mA
µA
01/24/05
Rev. C
®