IDT7007S 查看數據表（PDF） - Integrated Device Technology
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IDT7007S Datasheet PDF : 22 Pages
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IDT7007S/L
High-Speed 32K x 8 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range (VCC = 5.0V ± 10%)
7007S
7007L
Symbol
Parameter
Test Conditions
Min.
Max.
Min.
Max. Unit
|ILI| Input Leakage Current(1)
VCC = 5.5V, VIN = 0V to VCC
___
10
___
5
µA
|ILO| Output Leakage Current
CE = VIH, VOUT = 0V to VCC
___
10
___
5
µA
VOL Output Low Voltage
IOL = 4mA
___
0.4
___
0.4
V
VOH Output High Voltage
IOH = -4mA
2.4
___
2.4
___
V
NOTE:
1. At Vcc < 2.0V, input leakages are undefined.
2940 tbl 08
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range(1) (VCC = 5.0V ± 10%)
7007X15
Com'l Only
7007X20
Com'l & Ind
7007X25
Com'l, Ind
& Military
Symbol
Parameter
Test Condition
Version
Typ.(2) Max. Typ.(2) Max. Typ.(2) Max. Unit
ICC Dynamic Operating
Current
(Both Ports Active)
CE = VIL, Outputs Disabled
SEM = VIH
f = fMAX(3)
COM'L S 190 325 180 315 170 305 mA
L 190 285 180 275 170 265
MIL &
S
___
IND
L
___
___
___
___
170 345
___
180 315 170 305
ISB1 Standby Current
CEL = CER = VIH
(Both Ports - TTL Level SEMR = SEML = VIH
Inputs)
f = fMAX(3)
COM'L S
35
85
30
85
25
85 mA
L
35
60
30
60
25
60
MIL &
S
___
___
___
___
25
100
IND
L
___
___
30
80
25
80
ISB2 Standby Current
(One Port - TTL Level
Inputs)
CE"A" = VIL and CE"B" = VIH(5)
Active Port Outputs Disabled,
f=fMAX(3)
SEMR = SEML = VIH
COM'L S 125
220
115
210
105
200 mA
L
125
190
115
180
105
170
MIL &
S
___
IND
L
___
___
___
___
105 230
___
115 210 105 200
ISB3 Full Standby Current
Both Ports CEL and
(Both Ports - All CMOS CER > VCC - 0.2V
Level Inputs)
VIN > VCC - 0.2V or
VIN < 0.2V, f = 0(4)
SEMR = SEML > VCC - 0.2V
COM'L S 1.0
15
1.0
15
1.0
15 mA
L 0.2
5
0.2
5
0.2
5
MIL &
S
___
IND
L
___
___
___
___
1.0
30
___
0.2
10
0.2
10
ISB4 Full Standby Current
(One Port - All CMOS
Level Inputs)
CE"A" < 0.2V and
CE"B" > VCC - 0.2V(5)
SEMR = SEML > VCC - 0.2V
VIN > VCC - 0.2V or VIN < 0.2V
Active Port Outputs Disabled
f = fMAX(3)
COM'L S 120
190
110
185
100
175 mA
L
120
160
110
160
100
160
MIL &
S
___
IND
L
___
___
___
___
100 200
___
110
185
100
175
NOTES:
2940 tbl 09
1. 'X' in part numbers indicates power rating (S or L)
2. VCC = 5V, TA = +25°C, and are not production tested. ICCDC = 120mA (Typ.)
3. At f = fMAX, address and control lines (except Output Enable) 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
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