參數(shù)資料
型號(hào)： 7134SA35PB
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： SRAM
英文描述： 4K X 8 DUAL-PORT SRAM, 35 ns, PDIP48
封裝： PLASTIC, DIP-48
文件頁數(shù)： 6/11頁
文件大?。?/td> 108K
代理商： 7134SA35PB
IDT7134SA/LA
High-Speed 4K x 8 Dual-Port Static SRAM
Military, Industrial and Commercial Temperature Ranges
4
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range(1,2) (VCC = 5.0V ± 10%)
NOTES:
1. 'X' in part number indicates power rating (SA or LA).
2. VCC = 5V, TA = +25°C for typical, and parameters are not production tested.
3. fMAX = 1/tRC = All inputs cycling at f = 1/tRC (except Output Enable). f = 0 means no address or control lines change. Applies only to inputs at CMOS level standby ISB3.
7134X20
Com'l Only
7134X25
Com'l, Ind
& Military
7134X35
Com'l, Ind
& Military
Symbol
Parameter
Test Condition
Version
Typ.
Max.
Typ.
Max.
Typ.
Max.
Unit
ICC
Dynamic Operating
Current
(Both Ports Active)
CE = VIL
Outputs Disabled
f = fMAX
(3)
COM'L
SA
LA
170
280
240
160
280
220
150
260
210
mA
MIL &
IND
SA
LA
____
160
310
260
150
300
250
ISB1
Standby Current
(Both Ports - TTL
Level Inputs)
CEL and CER = VIH
f = fMAX(3)
COM'L
SA
LA
25
100
80
25
80
50
25
75
45
mA
MIL &
IND
SA
LA
____
25
100
80
25
75
55
ISB2
Standby Current
(One Port - TTL
Level Inputs)
CE"A" = VIL and CE"B" = VIH
Active Port Outputs Disabled,
f=fMAX(3)
COM'L
SA
LA
105
180
150
95
180
140
85
170
130
mA
MIL &
IND
SA
LA
____
95
210
170
85
200
160
ISB3
Full Standby Current
(Both Ports -
CMOS Level Inputs)
Both Ports
CEL and
CER > VCC - 0.2V
VIN > VCC - 0.2V or
VIN < 0.2V, f = 0(3)
COM'L
SA
LA
1.0
0.2
15
4.5
1.0
0.2
15
4.0
1.0
0.2
15
4.0
mA
MIL &
IND
SA
LA
____
1.0
0.2
30
10
1.0
0.2
30
10
ISB4
Full Standby Current
(One Port -
CMOS Level Inputs)
One Port
CE"A" or
CE"B" > VCC - 0.2V
VIN > VCC - 0.2V or VIN < 0.2V
Active Port Outputs Disabled,
f = fMAX(3)
COM'L
SA
LA
105
170
130
95
170
120
85
160
110
mA
MIL &
IND
SA
LA
____
95
210
150
85
190
130
2720 tbl 06a
7134X45
Com'l &
Military
7134X55
Com'l, Ind
& Military
7134X70
Com'l &
Military
Symbol
Parameter
Test Condition
Version
Typ.
Max.
Typ.
Max.
Typ.
Max.
Unit
ICC
Dynamic Operating
Current
(Both Ports Active)
CE = VIL
Outputs Disabled
f = fMAX(3)
COM'L
SA
LA
140
240
200
140
240
200
140
240
200
mA
MIL &
IND
SA
LA
140
280
240
140
270
220
140
270
220
ISB1
Standby Current
(Both Ports - TTL
Level Inputs)
CEL and CER = VIH
f = fMAX(3)
COM'L
SA
LA
25
70
40
25
70
40
25
70
40
mA
MIL &
IND
SA
LA
25
70
50
25
70
50
25
70
50
ISB2
Standby Current
(One Port - TTL
Level Inputs)
CE"A" = VIL and CE"B" = VIH
Active Port Outputs Disabled,
f=fMAX(3)
COM'L
SA
LA
75
160
130
75
160
130
75
160
130
mA
MIL &
IND
SA
LA
75
190
150
75
180
150
75
180
150
ISB3
Full Standby Current
(Both Ports -
CMOS Level Inputs)
Both Ports
CEL and
CER > VCC - 0.2V
VIN > VCC - 0.2V or
VIN < 0.2V, f = 0(3)
COM'L
SA
LA
1.0
0.2
15
4.0
1.0
0.2
15
4.0
1.0
0.2
15
4.0
mA
MIL &
IND
SA
LA
1.0
0.2
30
10
1.0
0.2
30
10
1.0
0.2
30
10
ISB4
Full Standby Current
(One Port -
CMOS Level Inputs)
One Port
CE"A" or
CE"B" > VCC - 0.2V
VIN > VCC - 0.2V or VIN < 0.2V
Active Port Outputs Disabled,
f = fMAX(3)
COM'L
SA
LA
75
150
100
75
150
100
75
150
100
mA
MIL &
IND
SA
LA
75
180
120
75
170
120
75
170
120
2720 tbl 06b
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