IDT7026L(1996) 데이터 시트보기 (PDF) - Integrated Device Technology
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IDT7026L Datasheet PDF : 18 Pages
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IDT7026S/L
HIGH-SPEED 16K x 16 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE(1)(Con't.) (VCC = 5.0V ± 10%)
Symbol
Parameter
ICC Dynamic Operating
Current
(Both Ports Active)
ISB1 Standby Current
(Both Ports — TTL
Level Inputs)
ISB2 Standby Current
(One Port — TTL
Level Inputs)
ISB3 Full Standby Current
(Both Ports — All
Test
Condition
CE = VIL, Outputs Open
SEM = VIH
f = fMAX(3)
CEL = CER = VIH
SEMR = SEML = VIH
f = fMAX(3)
CE CE "A"=VIL and "B"=VIH(5)
Active Port Outputs Open,
f = fMAX(3)
SEMR = SEML = VIH
Both Ports CEL and
CER > VCC - 0.2V
Version
MIL.
S
L
COM’L. S
L
MIL.
S
L
COM’L. S
L
MIL.
S
L
COM’L. S
L
MIL.
S
L
7026X35
7026X55
Typ.(2) Max. Typ.(2) Max. Unit
160 335 150 310 mA
160 295 150 270
160 295 150 270
160 255 150 230
20 100 13 100 mA
20 80 13 80
20 85 13 85
20 60 13 60
95 215 85 195 mA
95 185 85 165
95 185 85 165
95 155 85 135
1.0 30 1.0 30 mA
0.2 10 0.2 10
CMOS Level Inputs)
ISB4 Full Standby Current
(One Port — All
CMOS Level Inputs)
VIN > VCC - 0.2V or
VIN < 0.2V, f = 0(4)
SEMR = SEML >VCC - 0.2V
CE"A" < 0.2V and
CE"B" > VCC - 0.2V(5)
SEMR = SEML >VCC - 0.2V
COM’L. S
L
MIL.
S
L
1.0 15 1.0 15
0.2 5 0.2 5
90 190 80 175 mA
90 165 80 150
VIN > VCC - 0.2V or
COM’L. S
90 160 80
VIN < 0.2V
L
90 135 80
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 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".
135 mA
110
2939 tbl 10
6.17
6
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