IDT7025S/L
HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE
(V
CC
= 5.0V
±
10%)
IDT7025S
Symbol
|I
LI
|
|I
LO
|
V
OL
V
OH
Parameter
Input Leakage Current
(1)
Output Leakage Current
Output Low Voltage
Output High Voltage
Test Conditions
V
CC
= 5.5V, V
IN
= 0V to V
CC
Min.
—
—
—
2.4
Max.
10
10
0.4
—
IDT7025L
Min.
—
—
—
2.4
Max.
5
5
0.4
—
Unit
µA
µA
V
V
2683 tbl 08
CE
= V
IH
, V
OUT
= 0V to V
CC
I
OL
= 4mA
I
OH
= -4mA
NOTE:
1. At Vcc < 2.0V input leakages are undefined.
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE
(1)
(V
CC
= 5.0V
±
10%)
Symbol
Parameter
Dynamic Operating
I
CC
Current
(Both Ports Active)
Test
Condition
CE
"A"
=V
IL
, Outputs Open
SEM
= V
IH
f = f
MAX(3)
7025X15
7025X17
7025X20
Com'l. Only
Com'l. Only
(2)
Version Typ. Max. Typ.
(2)
Max. Typ.
(2)
Max.
MIL S
—
—
—
—
160
370
L
—
—
—
—
160
320
COM S
L
MIL
S
L
170
170
—
—
20
20
—
—
105
105
—
—
1.0
0.2
—
—
100
100
310
260
—
—
60
50
—
—
190
160
—
—
15
5
—
—
170
140
170
170
—
—
20
20
—
—
105
105
—
—
1.0
0.2
—
—
100
100
310
260
—
—
60
50
—
—
190
160
—
—
15
5
—
—
170
140
160
160
20
20
20
20
95
95
95
95
1.0
0.2
1.0
0.2
90
90
90
90
290
240
90
70
60
50
240
210
180
150
30
10
15
5
225
200
155
130
7025X25
Typ.
(2)
Max. Unit
155
340
mA
155
280
155
155
16
16
16
16
90
90
90
90
1.0
0.2
1.0
0.2
85
85
85
85
265
220
80
65
60
50
215
180
170
140
30
10
15
5
200
170
145
120
mA
mA
mA
mA
I
SB1
Standby Current
(Both Ports — TTL
Level Inputs)
CE
R
=
CE
L
= V
IH
SEM
R
=
SEM
L
= V
IH
f = f
MAX(3)
COM S
L
MIL
S
L
COM S
L
MIL
S
L
I
SB2
Standby Current
(One Port — TTL
Level Inputs)
CE
"A"
=V
IL
and
CE
"B"
=V
IL(5)
Active Port Outputs Open
f = f
MAX(3)
SEM
R
=
SEM
L
= V
IH
I
SB3
Full Standby Current Both Ports
CE
L
and
(Both Ports — All
CE
R
>V
CC
- 0.2V
CMOS Level Inputs) V
IN
> V
CC
- 0.2V or
COM S
(4)
V
IN
< 0.2V, f = 0
L
SEM
R
=
SEM
L
> V
CC
- 0.2V
I
SB4
Full Standby Current
(One Port — All
CMOS Level Inputs)
CE
"A"
< 0.2 and
CE
"B"
> V
CC
- 0.2V
(5)
SEM
R
=
SEM
L
> V
CC
- 0.2V
V
IN
> V
CC
- 0.2V or
V
IN
< 0.2V, Active Port
Outputs Open,
f = f
MAX(3)
MIL
S
L
COM S
L
NOTES:
2683 tbl 09
1. "X" in part numbers indicates power rating (S or L).
2. V
CC
= 5V, T
A
= +25°C, and are not production tested. Icc dc
=
120mA (typ.)
3. At f = f
MAX
,
address and I/O'
S
are cycling at the maximum frequency read cycle of 1/ t
RC
, and using “AC Test Conditions” of input levels of GND to 3V.
4. f = 0 means no address or control lines change.
5. Port "A" may be either left or right port. Port "B" is the opposite from port "A".
6.16
5
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
