參數(shù)資料
型號： IDT7008L35JI
廠商： Integrated Device Technology, Inc.
英文描述： HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
中文描述： 高速64K的× 8雙端口靜態(tài)RAM
文件頁數(shù)： 7/19頁
文件大?。?/td> 167K
代理商： IDT7008L35JI
6.42
IDT7008S/L
High-Speed 64K x 8 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges
NOTES:
1.
2.
3.
'X' in part numbers indicates power rating (S or L)
V
CC
= 5V, T
A
= +25
°
C, and are not production tested. I
CCDC
= 120mA (Typ.)
At f = f
MAX
,
address and control lines (except Output Enable) are cycling at the maximumfrequency read cycle of 1/ t
RC,
and using
“
AC Test Conditions
”
of input
levels of GND to 3V.
f = 0 means no address or control lines change.
Port "A" may be either left or right port. Port "B" is the opposite fromport "A".
6. Refer to Chip Enable Truth Table.
7. Industrial Temperature: for other speeds, packages and powers contact your sales office.
4.
5.
)%68%6
$,/79+
=>
9
02"9:;
7008X20
Com'l Only
7008X25
Com'l &
Military
Symbol
Parameter
Test Condition
Version
Typ.
(2)
Max.
Typ.
(2)
Max.
Unit
I
CC
Dynamic Operating
Current
(Both Ports Active)
CE
= V
IL
, Outputs Disabled
SEM
= V
IH
f = f
MAX
(3)
COML
S
L
190
180
325
285
180
170
305
265
mA
MIL &
IND
S
L
___
___
___
___
170
170
345
305
I
SB1
Standby Current
(Both Ports - TTL Level
Inputs)
CE
L
=
CE
= V
IH
SEM
R
=
SEM
L
= V
IH
f = f
MAX
(3)
COML
S
L
50
50
90
70
40
40
85
60
mA
MIL &
IND
S
L
___
___
___
___
40
40
100
80
I
SB2
Standby Current
(One Port - TTL Level
Inputs)
CE
"A"
= V
IL
and
CE
"B"
= V
IH
(5)
Active Port Outputs Disabled,
f=f
MAX
SEM
R
=
SEM
L
= V
IH
COML
S
L
115
115
215
185
105
105
200
170
mA
MIL &
IND
S
L
___
___
___
___
105
105
230
200
I
SB3
Full Standby Current
(Both Ports - All CMOS
Level Inputs)
Both Ports
CE
L
and
CE
R
> V
CC
- 0.2V
V
IN
> V
CC
- 0.2V or
V
< 0.2V, f = 0
SEM
R
=
SEM
L
> V
CC
- 0.2V
COML
S
L
1.0
0.2
15
5
1.0
0.2
15
5
mA
MIL &
IND
S
L
___
___
___
___
1.0
0.2
30
10
I
SB4
Full Standby Current
(One Port - All CMOS
Level Inputs)
CE
"A"
< 0.2V and
CE
"B"
> V
- 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 Disabled
f = f
MAX
(3)
COML
S
L
110
110
190
160
100
100
170
145
mA
MIL &
IND
S
L
___
___
___
___
100
100
200
175
3198 tbl 10a
7008X35
Com'l &
Military
7008X55
Com'l, Ind
& Military
Symbol
Parameter
Test Condition
Version
Typ.
(2)
Max.
Typ.
(2)
Max.
Unit
I
CC
Dynamc Operating Current
(Both Ports Active)
CE
= V
IL
, Outputs Disabled
SEM
= V
IH
f = f
MAX
(3)
COML
S
L
160
160
295
255
150
150
270
230
mA
MIL &
IND
S
L
160
160
335
295
150
150
310
270
I
SB1
Standby Current
(Both Ports - TTL Level
Inputs)
CE
L
=
CE
= V
IH
SEM
R
=
SEM
L
= V
IH
COML
S
L
30
30
85
60
20
20
85
60
mA
MIL &
IND
S
L
20
20
100
80
13
13
100
80
I
SB2
Standby Current
(One Port - TTL Level
Inputs)
CE
"A"
= V
IL
and
CE
"B"
= V
IH
(5)
Active Port Outputs Disabled,
f=f
MAX
(3)
SEM
R
=
SEM
L
= V
IH
COML
S
L
95
95
185
155
85
85
165
135
mA
MIL &
IND
S
L
95
95
215
185
85
85
195
165
I
SB3
Full Standby Current
(Both Ports - All CMOS
Level Inputs)
Both Ports
CE
L
and
CE
R
> V
CC
- 0.2V
V
IN
> V
CC
- 0.2V or
V
< 0.2V, f = 0
(4)
SEM
R
=
SEM
L
> V
CC
- 0.2V
COML
S
L
1.0
0.2
15
5
1.0
0.2
15
5
mA
MIL &
IND
S
L
1.0
0.2
30
10
1.0
0.2
30
10
I
SB4
Full Standby Current
(One Port - All CMOS
Level Inputs)
CE
"A"
< 0.2V and
CE
"B"
> V
- 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 Disabled
f = f
MAX
(3)
COML
S
L
90
90
160
135
80
80
135
110
mA
MIL &
IND
S
L
90
90
190
165
80
80
175
150
3198 tbl 10b
相關(guān)PDF資料
PDF描述
IDT7008L35PF HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
IDT7008L35PFB HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
IDT7008L35PFI HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
IDT7008L25GB HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
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