IS61C25616AL Integrated Silicon Solution, Inc., IS61C25616AL Datasheet - Page 5

• Manufacturer Part Number: IS61C25616AL
• Description: 256k X 16 High-speed Cmos Static Ram
• Manufacturer: Integrated Silicon Solution, Inc.

IS61C25616AL
IS64C25616AL
HIGH SPEED OPTION (IS61/64C25616AL)
POWER SUPPLY CHARACTERISTICS
LOW POWER OPTION (IS61/64C25616AS)
POWER SUPPLY CHARACTERISTICS
Note:
1. At f = f
2. Typical values are measured at V
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. C
03/21/2008
Symbol Parameter
I
I
I
I
Symbol Parameter
I
I
I
I
CC
CC
CC
CC
SB
SB
SB
SB
Note:
1. At f = f
2. Typical values are measured at V
1
1
2
1
2
1
2
MAX
V
Supply Current
V
Supply Current
TTL Standby Current
(TTL Inputs)
CMOS Standby
Current (CMOS Inputs)
Average operating
Current
V
Supply Current
TTL Standby Current
(TTL Inputs)
CMOS Standby
Current (CMOS Inputs)
DD
DD
DD
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
Dynamic Operating
Operating
Dynamic Operating
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
IS61C25616AS
IS64C25616AS
Test Conditions
CE = V
V
I
V
I
V
V
V
f = 0
V
CE ≥ V
V
or V
OUT
OUT
DD
DD
IN
DD
IN
DD
IN
DD
Test Conditions
V
I
V
I
V
V
CE ≥ V
V
CE ≤ V
V
V
OUT
OUT
≥ V
= V
= V
DD
DD
DD
IN
DD
IN
IN
= Max.,
= Max.,
= Max.,
= Max., CE = V
IN
= 0 mA, f = f
DD
= 5V, T
= 0 mA, f = 0
= V
≥ V
≤ 0.2V, f = 0
≤ V
DD
= V
= V
= V
= V
= 0 mA, f = 0
= 0 mA, f = f
IL
IH
IH
DD
= 5V, T
,
or V
or V
– 0.2V,
IH
IH
DD
SS
DD
DD MAX
DD MAX
– 0.2V,
DD MAX
DD MAX
, f = 0
or V
– 0.2V, or
+ 0.2V, f = 0
– 0.2V,
IL
IL
A
, CE ≥ V
= 25
IL
.,
.,
., CE = V
., CE = V
A
MAX
= 25
MAX
IL
o
(1)
(1)
C and not 100% tested.
IH
o
(Over Operating Range)
(Over Operating Range)
C and not 100% tested.
,
IL
IL
1-800-379-4774
typ.
typ.
Com.
Com.
Com.
Com.
Auto.
Auto.
Auto.
Auto.
Ind.
Ind.
Ind.
Ind.
typ.
typ.
Com.
Auto.
Com.
Auto.
Com.
Auto.
Com.
Auto.
(2)
(2)
Ind.
Ind.
Ind.
Ind.
(2)
(2)
Min.
—
—
—
—
—
—
—
—
—
—
—
—
Min.
-25 ns
—
—
—
—
—
—
—
—
—
—
—
—
15
0.2
-10 ns
Max.
30
2
1.5
0.8
0.9
10
15
20
25
30
40
1
2
2
Max.
45
50
55
50
55
70
15
20
30
12
20
8
Min. Max.
—
—
—
—
—
—
—
—
—
—
—
—
Unit
mA
mA
mA
mA
-12 ns
25
45
50
55
45
50
60
15
20
30
12
20
8
Unit
mA
mA
mA
mA
5