參數(shù)資料
型號(hào): IDT7M1024
廠商: Integrated Device Technology, Inc.
英文描述: 4K x 36 BiCMOS SYNCHRONOUS DUAL-PORT STATIC RAM MODULE
中文描述: 4K的× 36的BiCMOS同步雙端口靜態(tài)RAM模塊
文件頁數(shù): 4/8頁
文件大小: 113K
代理商: IDT7M1024
7.4
4
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
(V
CC
= 5V
±
10%)
IDT7M1024SxxG, IDT7M1024SxxGB
–20
–25
–30
Symbol
I
CC
Parameter
Dynamic
Operating
Current (Both
Ports Active)
Standby
Current (Both
Ports—TTL
Level Inputs)
Standby
Current (One
Port—TTL
Level Inputs)
Full Standby
Current (Both
Ports—CMOS V
IN
V
CC
– 0.2V
Level Inputs)
or V
IN
0.2V, f = 0
(2)
Full Standby
One Port L_
CE
or R_
CE
Current (One
V
CC
– 0.2V, V
IN
V
CC
– 0.2V
Port—CMOS
or V
IN
0.2V, Active Port
Level Inputs)
Outputs Open, f = fM
AX
(1)
Test Condition
CE
V
IL
Outputs Open
f = fM
AX
(1)
Version
Mil.
Typ. Max.
Typ.
Max.
1480
Typ.
Max.
1440
Unit
mA
Com’l.
1440
1360
I
SB1
L_
CE
and
R_
CE
V
IH
f = fM
AX
(1)
Mil.
680
560
mA
Com’l.
720
640
I
SB2
L_
CE
or R_
CE
V
IH
Active Port
Outputs Open,
f = fM
AX
(1)
Both Ports R_
CE
and L_
CE
V
CC
– 0.2V
Mil.
1080
1000
mA
Com’l.
1080
1000
I
SB3
Mil.
80
80
mA
Com’l.
80
80
I
SB4
Mil.
1040
960
mA
Com’l.
1040
960
NOTES:
1. At f = fM
AX
, 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.
2809 tbl 09
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE
(V
CC
= 5.0V
±
10%)
IDT7M1024
Min.
2.4
Symbol
|I
LI
|
|I
LO
|
V
OL
V
OH
Parameter
Test Condition
Max.
40
10
0.4
Unit
μ
A
μ
A
V
V
Input Leakage Current
Output Leakage Current
Output LOW Voltage
Output HIGH Voltage
V
CC
= 5.5V, V
IN
= 0V to V
CC
CE
= V
IH
, V
OUT
= 0V to V
CC
I
OL
= 4mA
I
OH
= –4mA
2809 tbl 08
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