參數(shù)資料
型號(hào): IDT7034S
廠商: Integrated Device Technology, Inc.
英文描述: Low-Noise JFET-Input Operational Amplifier 8-SOIC 0 to 70
中文描述: 高速4K的× 18 DUAL-PORT靜態(tài)RAM
文件頁數(shù): 5/19頁
文件大?。?/td> 200K
代理商: IDT7034S
6.42
IDT7034S/L
High-Speed 4K x 18 Dual-Port Static RAM Industrial and Commercial Temperature Ranges
5
DC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
(V
CC
= 5.0V ± 10%)
DC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
(1,6)
(V
CC
= 5.0V ± 10%)
NOTES:
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. Industrial temperature: for specific speeds, packages and powers contact your sales office.
Symbol
Parameter
Test Conditions
7034S
7034L
Unit
Min.
Max.
Min.
Max.
|I
LI
|
Input Leakage Current
(1)
V
CC
= 5.5V, V
IN
= 0V to V
CC
___
10
___
5
μA
|I
LO
|
Output Leakage Current
CE
= V
IH
, V
OUT
= 0V to V
CC
___
10
___
5
μA
V
OL
Output Low Voltage
I
OL
= 4mA
___
0.4
___
0.4
V
V
OH
Output High Voltage
I
OH
= -4mA
2.4
___
2.4
___
V
4089 tbl 08
Symbol
Parameter
Test Condition
Version
7034X15
Com'l Only
7034X20
Com'l Only
Unit
Typ.
(2)
Max.
Typ.
(2)
Max.
I
CC
Dynamic Operating Current
(Both Ports Active)
CE
= V
IL
, Outputs Open
SEM
= V
IH
f = f
MAX
(3)
COM'L
S
L
170
170
310
260
160
160
290
240
mA
IND
S
L
170
170
390
330
160
160
370
320
I
SB1
Standby Current
(Both Ports - TTL Level
Inputs)
CE
L
=
CE
R
= V
IH
SEM
R
=
SEM
L
= V
IH
f = f
MAX
(3)
COM'L
S
L
20
20
60
50
20
20
60
50
mA
IND
S
L
20
20
90
70
20
20
90
70
I
SB2
Standby Current
(One Port - TTL Level Inputs)
CE
"A"
= V
IL
and
CE
"B"
= V
IH
(5)
Active Port Outputs Open,
f=f
MAX
(3)
SEM
R
=
SEM
L
= V
IH
COM'L
S
L
105
105
190
160
95
95
180
150
mA
IND
S
L
105
105
250
220
95
95
240
210
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
IN
< 0.2V, f = 0
(4)
SEM
R
=
SEM
L
> V
CC
- 0.2V
COM'L
S
L
1.0
0.2
15
5
1.0
0.2
15
5
mA
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
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)
COM'L
S
L
100
100
170
140
90
90
155
130
mA
IND
S
L
100
100
245
210
90
90
225
200
4089 tbl 09
NOTE:
1. At V
CC
< 2.0V input leakages are undefined.
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