IDT7M1024S20G Просмотр технического описания (PDF) - Integrated Device Technology
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IDT7M1024S20G Datasheet PDF : 8 Pages
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IDT7M1024
4K x 36 BiCMOS SYNCHRONOUS DUAL-PORT STATIC RAM MODULE
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE (VCC = 5.0V ± 10%)
IDT7M1024
Symbol
Parameter
Test Condition
Min.
Max.
|ILI|
Input Leakage Current
|ILO| Output Leakage Current
VCC = 5.5V, VIN = 0V to VCC
CE = VIH, VOUT = 0V to VCC
—
40
—
10
VOL Output LOW Voltage
IOL = 4mA
—
0.4
VOH Output HIGH Voltage
IOH = –4mA
2.4
—
Unit
µA
µA
V
V
2809 tbl 08
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE (VCC = 5V ± 10%)
IDT7M1024SxxG, IDT7M1024SxxGB
Symbol Parameter
Test Condition
ICC
Dynamic
CE ≤ VIL
Version
Mil.
Operating
Outputs Open
Current (Both f = fMAX(1)
Com’l.
Ports Active)
ISB1 Standby
L_CE and
Mil.
Current (Both R_CE ≥ VIH
Ports—TTL f = fMAX(1)
Com’l.
Level Inputs)
ISB2 Standby
L_CE or R_CE ≥ VIH
Mil.
Current (One Active Port
Port—TTL Outputs Open,
Com’l.
Level Inputs) f = fMAX(1)
ISB3 Full Standby Both Ports R_CE
Mil.
Current (Both and L_CE ≥ VCC – 0.2V
Ports—CMOS VIN ≥ VCC – 0.2V
Com’l.
Level Inputs) or VIN ≤ 0.2V, f = 0(2)
ISB4 Full Standby One Port L_CE or R_CE ≥
Mil.
Current (One VCC – 0.2V, VIN ≥ VCC – 0.2V
Port—CMOS or VIN ≤ 0.2V, Active Port
Com’l.
Level Inputs) Outputs Open, f = fMAX(1)
–20
–25
–30
Typ. Max. Typ. Max. Typ. Max. Unit
— — — 1480 — 1440 mA
— 1440 — 1360 —
—
— — — 680 — 560 mA
— 720 — 640 —
—
— — — 1080 —
— 1080 — 1000 —
1000 mA
—
— — — 80 —
— 80 — 80 —
80 mA
—
— — — 1040 —
— 1040 — 960 —
960 mA
—
NOTES:
2809 tbl 09
1. At f = fMAX, address and control lines (except Output Enable) are cycling at the maximum frequency clock cycle of 1/tCLK, and using “AC TEST
CONDITIONS” of input levels of GND to 3V.
2. f = 0 means no address, clock, or control lines change. Applies only to inputs at CMOS level standby.
7.4
4
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