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IDT7134LA55CB 数据表(PDF) 4 Page - Integrated Device Technology

部件名 IDT7134LA55CB
功能描述  HIGH-SPEED 4K x 8 DUAL-PORT STATIC SRAM
PDF  11 Pages
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制造商  IDT [Integrated Device Technology]
网页  http://www.idt.com
标志 IDT - Integrated Device Technology

IDT7134LA55CB 数据表(HTML) 4 Page - Integrated Device Technology

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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(1,2,4) (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.
4. Industrial temperature: for other speeds, packages and powers contact your sales office.
7134X20
Com'l Only
7134X25
Com'l &
Military
7134X35
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 Open
f = fMAX(3)
COM'L
SA
LA
170
170
280
240
160
160
280
220
150
150
260
210
mA
MIL &
IND
SA
LA
____
____
____
____
160
160
310
260
150
150
300
250
ISB1
Standby Current
(Both Ports - TTL
Level Inputs)
CEL
and CER = VIH
f = fMAX(3)
COM'L
SA
LA
25
25
100
80
25
25
80
50
25
25
75
45
mA
MIL &
IND
SA
LA
____
____
____
____
25
25
100
80
25
25
75
55
ISB2
Standby Current
(One Port - TTL
Level Inputs)
CE"A"
= VIL and CE"B" = VIH
Active Port Outputs Open,
f=fMAX(3)
COM'L
SA
LA
105
105
180
150
95
95
180
140
85
85
170
130
mA
MIL &
IND
SA
LA
____
____
____
____
95
95
210
170
85
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 Open,
f = fMAX(3)
COM'L
SA
LA
105
105
170
130
95
95
170
120
85
85
160
110
mA
MIL &
IND
SA
LA
____
____
____
____
95
95
210
150
85
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 Open
f = fMAX(3)
COM'L
SA
LA
140
140
240
200
140
140
240
200
140
140
240
200
mA
MIL &
IND
SA
LA
140
140
280
240
140
140
270
220
140
140
270
220
ISB1
Standby Current
(Both Ports - TTL
Level Inputs)
CEL
and CER = VIH
f = fMAX(3)
COM'L
SA
LA
25
25
70
40
25
25
70
40
25
25
70
40
mA
MIL &
IND
SA
LA
25
25
70
50
25
25
70
50
25
25
70
50
ISB2
Standby Current
(One Port - TTL
Level Inputs)
CE"A"
= VIL and CE"B" = VIH
Active Port Outputs Open,
f=fMAX(3)
COM'L
SA
LA
75
75
160
130
75
75
160
130
75
75
160
130
mA
MIL &
IND
SA
LA
75
75
190
150
75
75
180
150
75
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 Open,
f = fMAX(3)
COM'L
SA
LA
75
75
150
100
75
75
150
100
75
75
150
100
mA
MIL &
IND
SA
LA
75
75
180
120
75
75
170
120
75
75
170
120
2720 tbl 06b



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