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參數(shù)資料
| 型號： | IDT7M1001S40C |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | DRAM |
| 英文描述： | 128K x 8 64K x 8 CMOS DUAL-PORT STATIC RAM MODULE |
| 中文描述： | 128K X 8 MULTI-PORT DEVICE SRAM MODULE, 40 ns, DMA64 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 171K |
| 代理商： | IDT7M1001S40C |
IDT7M1001/1003
128K/64K x 8 CMOS DUAL-PORT STATIC RAM MODULE
MILITARY AND COMMERCIAL TEMPERATURE RANGES
7.5
3
RECOMMENDED DC OPERATING
CONDITIONS
Symbol Parameter
Min.
Typ.
Max.
Unit
V
CC
GND
V
IH
V
IL
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
4.5
0
2.2
5.0
0
-
-
5.5
0
6.0
0.8
V
V
V
V
–0.5
(1)
b
b
NOTE:
1. V
IL
(min.) = –3.0V for pulse width less than 20ns.
CAPACITANCE
(1)
(T
A
= +25
°
C, f = 1.0MHz)
Symbol
Parameter
Test Conditions
Max.
Unit
C
IN1
Input Capacitance
(
CS
or
SEM
)
V
IN
= 0V
15
pF
C
IN2
Input Capacitance
(Data, Address,
All Other Controls)
V
IN
= 0V
100
pF
C
OUT
Output Capacitance
(Data)
V
OUT
= 0V
100
pF
NOTE:
1. This parameter is guaranteed by design but not tested.
2804 tbl 03
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS
may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
2804 tbl 05
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 5V
±
10%, T
A
= –55
°
C to +125
°
C or 0
°
C to +70
°
C)
Commercial
Military
Symbol
Parameter
Test Conditions
Min. Max.
(1)
Max.
(2)
Min. Max.
(1)
Max.
(2)
Unit
I
CC2
Dynamic Operating
Current (Both Ports Active)
Standby Supply
Current (One Port Active)
Standby Supply
Current (TTL Levels)
V
CC
= Max.,
CS
≤
V
IL
,
SEM
≥
V
IH
Outputs Open, f = f
MAX
V
CC
= Max., L_
CS
or R_
CS
≥
V
IH
Outputs Open, f = f
MAX
V
CC
= Max., L_
CS
and R_
CS
≥
V
IH
Outputs Open, f = f
MAX
L_
SEM
and R_
SEM
≥
V
CC
–0.2V
L_
CS
and R_
CS
≥
V
CC
–0.2V
V
IN
> V
CC
0.2V or < 0.2V
L_
SEM
and R_
SEM
≥
V
CC
–0.2V
—
940
660
—
1130
790
mA
I
CC1
—
750
470
—
905
565
mA
I
SB1
—
565
285
—
685
345
mA
I
SB2
Full Standby Supply
Current (CMOS Levels)
—
125
65
—
245
125
mA
NOTES:
1. IDT7M1001 (128K x 8) version only.
2. IDT7M1003 (64K x 8) version only.
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
V
TERM
Rating
Commercial
–0.5 to +7.0
Military
–0.5 to +7.0
Unit
V
Terminal Voltage
with Respect to
GND
Operating
Temperature
Temperature
Under Bias
Storage
Temperature
DC Output
Current
T
A
0 to +70
–55 to +125
°
C
T
BIAS
–55 to +125
–65 to +135
°
C
T
STG
–55 to +125
–65 to +150
°
C
I
OUT
50
50
mA
RECOMMENDED OPERATING
TEMPERATURE AND SUPPLY VOLTAGE
Ambient
Temperature
–55
°
C to +125
°
C
0
°
C to +70
°
C
Grade
Military
Commercial
GND
0V
0V
V
CC
5.0V
±
10%
5.0V
±
10%
2804 tbl 04
2804 tbl 06
2804 tbl 02
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