IDT7015S17G(1996) 查看數據表（PDF） - Integrated Device Technology
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IDT7015S17G Datasheet PDF : 20 Pages
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IDT7015S/L
HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE(1)(Cont'd) (VCC = 5.0V ± 10%)
Symbol
Parameter
ICC Dynamic Operating
Current
(Both Ports Active)
ISB1 Standby Current
(Both Ports — TTL
Level Inputs)
ISB2 Standby Current
Test
Condition
Version
CE = VIL, Outputs Open MIL.
S
SEM = VIH
L
f = fMAX(3)
COM’L. S
L
CEL = CER = VIH
SEMR = SEML = VIH
MIL.
S
L
f = fMAX(3)
COM’L. S
L
CE CE "A"=VIL and "B"=VIH(5) MIL.
S
7015X20
Typ.(2)
—
—
160
160
—
—
20
20
—
Max.
—
—
290
240
—
—
60
50
—
7015X25
7015X35
Typ.(2) Max. Typ.(2) Max. Unit
155 340 150 300 mA
155 280 150 250
155 265 150 250
155 220 150 210
16 80 13 80 mA
16 65 13 65
16 60 13 60
16 50 13 50
90 215 85 190 mA
(One Port — TTL
Active Port Outputs Open
L—
—
Level Inputs)
ISB3 Full Standby Current
(Both Ports — All
f = fMAX(3)
SEMR = SEML = VIH
Both Ports CEL and
CER > VCC - 0.2V
COM’L. S 95 180
L 95 150
MIL.
S—
—
L—
—
CMOS Level Inputs)
ISB4 Full Standby Current
(One Port — All
CMOS Level Inputs)
VIN > VCC - 0.2V or
COM’L. S 1.0 15
VIN < 0.2V, f = 0(4)
SEMR = SEML > VCC - 0.2V
L 0.2
5
CE"A"< 0.2V and
CE"B" > VCC - 0.2V(5)
MIL.
S—
—
L—
—
SEMR = SEML > VCC - 0.2V
VIN > VCC - 0.2V or
COM’L. S 90 155
VIN < 0.2V
L 90 130
Active Port Outputs Open,
f = fMAX(3)
NOTES:
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 I/O'S 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 of port "A".
90 180 85 160
90 170 85 155
90 140 85 130
1.0 30 1.0 30 mA
0.2 10 0.2 10
1.0 15 1.0 15
0.2 5 0.2 5
85 200 80 175 mA
85 170 80 150
85 145 80 135
85 120 80 110
2954 tbl 10
OUTPUT LOADS AND AC TEST
CONDITIONS
Input Pulse Levels
Input Rise/Fall Times(1)
GND to 3.0V
5ns Max.
Input Timing Reference Levels 1.5V
Output Reference Levels
1.5V
Output Load
Figure 1 and 2
NOTE:
1. 3ns Max. for tAA=12ns
DATAOUT
BUSY
INT
347Ω
5V
893Ω
30pF
DATAOUT
347Ω
5V
893Ω
5pF *
2954 drw 05
Figure 1. AC Output Test Load
2954 drw 06
Figure 2. Output Test Load
(For tLZ, tHZ, tWZ, tOW)
Including scope and jig.
6.12
6
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