7024S/L
High-Speed 4K x 16 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
(1)
Capacitance (TA = +25°C, f = 1.0MHz)
Symbol
Parameter
Input Capacitance
Output Capacitance
Conditions(2)
Max. Unit
CIN
V
IN = 3dV
9
pF
COUT
V
OUT = 3dV
10
pF
2740 tbl 07
NOTES:
1. This parameter are determined by device characterization, but is not
production tested.
2. 3dV references the interpolated capacitance when the input and
output signals switch from 0V to 3V or from 3V to 0V.
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range (VCC = 5.0V ± 10%)
7024S
7024L
Symbol
|ILI
|ILO
Parameter
Input Leakage Current(1)
Output Leakage Current
Output Low Voltage
Test Conditions
Min.
Max.
10
Min.
Max.
Unit
µA
µA
V
___
___
|
V
CC = 5.5V, VIN = 0V to VCC
5
5
___
___
___
___
|
10
CE = VIH, VOUT = 0V to VCC
OL = +4mA
OH = -4mA
V
OL
OH
I
0.4
0.4
___
___
V
Output High Voltage
I
2.4
2.4
V
2740 tbl 08
NOTE:
1. At Vcc < 2.0V input leakages are undefined.
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range(1) (VCC = 5.0V ± 10%)
7024X15
7024X17
7024X20
7024X25
Com'l &
Military
Com'l Only
Com'l Only
Com'l, Ind
& Military
Symbol
Parameter
Test Condition
Version
COM'L
Typ.(2)
Max.
Typ.(2)
Max.
Typ.(2)
Max.
Typ.(2)
Max.
Unit
ICC
Dynamic Operating
Current
(Both Ports Active)
S
L
170
170
310
260
170
170
310
260
160
160
290
240
155
155
265
220
mA
CE = VIL
,
Outputs Disabled
SEM = VIH
____
____
____
____
____
____
____
____
(3)
MIL &
IND
S
L
160
160
370
320
155
155
340
280
f = fMAX
I
SB1
Standby Current
(Both Ports - TTL
Level Inputs)
COM'L
S
L
20
20
60
50
20
20
60
50
20
20
60
50
16
16
60
50
mA
mA
CE
SEM
f = fMAX
R
= CE
L
= VIH
= VIH
R
= SEM
L
(3)
____
____
____
____
____
____
____
____
MIL &
IND
S
L
20
20
90
70
16
16
80
65
(5)
ISB2
Standby Current
(One Port - TTL
Level Inputs)
COM'L
S
L
105
105
190
160
105
105
190
160
95
95
180
150
90
90
170
140
CE"A" = VIL and CE"B" = VIH
Active Port Outputs Disabled,
(3)
f=fMAX
____
____
____
____
____
____
____
____
MIL &
IND
S
L
95
95
240
210
90
90
215
180
SEM
R
= SEM
L
= VIH
I
SB3
Full Standby Current
Both Ports CE
L
and
COM'L
S
L
1.0
0.2
15
5
1.0
0.2
15
5
1.0
0.2
15
5
1.0
0.2
15
5
mA
mA
(Both Ports
-
CER
> VCC - 0.2V,
CMOS Level Inputs)
V
V
IN > VCC - 0.2V or
< 0.2V, f = 0(4)
____
____
____
____
____
____
____
____
MIL &
IND
S
L
1.0
0.2
30
10
1.0
0.2
30
10
SEINM
R
= SEML > VCC - 0.2V
ISB4
Full Standby Current
(One Port -
CMOS Level Inputs)
COM'L
S
L
100
100
170
140
100
100
170
140
90
90
155
130
85
85
145
120
CE"A" < 0.2V and
CE"B" > VCC - 0.2V(5)
SEM
R
= SEML > VCC - 0.2V
____
____
____
____
____
____
____
____
MIL &
IND
S
L
90
90
225
200
85
85
200
170
V
IN > VCC - 0.2V or VIN < 0.2V
Active Port Outputs Disabled,
f = fMAX
(3)
2740 tbl 09a
NOTES:
1. 'X' in part number indicates power rating (S or L)
2. VCC = 5V, TA = +25°C, and are not production tested. ICC DC = 120mA (TYP.)
3. At f = fMAX, address and I/O'S are cycling at the maximum frequency read cycle of 1/tRC, 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".
6.42
5
Feb.20.20
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