參數(shù)資料
型號: LH532048
廠商: Sharp Corporation
英文描述: CMOS 2M (128K x 16) MROM
中文描述: 200萬的CMOS(128K的× 16)MROM
文件頁數(shù): 4/7頁
文件大?。?/td> 71K
代理商: LH532048
TRUTH TABLE
CE
OE
DATA OUTPUT
SUPPLY CURRENT
H
L
X
H
High-Z
High-Z
Standby
Operating
L
L
D
0
– D
15
Operating
NOTE:
X = H or L, High-Z = High-impedance
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
UNIT
Supply voltage
V
CC
V
IN
V
OUT
Topr
–0.3 to +7.0
–0.3 to V
CC
+ 0.3
–0.3 to V
CC
+ 0.3
0 to +70
V
V
Input voltage
Output voltage
V
Operating temperature
°
C
°
C
Storage temperature
Tstg
–65 to +150
RECOMMENDED OPERATING CONDITIONS (T
A
= 0
°
C to +70
°
C)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply voltage
V
CC
4.5
5.0
5.5
V
DC CHARACTERISTICS (V
CC
= 5 V
±
10%, T
A
= 0
°
C to +70
°
C)
PARAMETER
SYMBOL
CONDITIONS
MIN.
MAX.
UNIT
NOTE
Input ‘High’ voltage
V
IH
V
IL
2.2
V
CC
+ 0.3
0.8
V
Input ‘Low’ voltage
–0.3
V
Output ‘High’ voltage
V
OH
V
OL
| I
Ll
|
| I
LO
|
I
CC1
I
CC2
I
CC3
I
CC4
I
SB1
I
SB2
C
IN
C
OUT
I
OH
= –400
μ
A
I
OL
= 2.0 mA
V
IN
= 0 V to V
CC
V
OUT
= 0 V to V
CC
t
RC
= 100 ns
t
RC
= 1
μ
s
t
RC
= 100 ns
t
RC
= 1
μ
s
CE = V
IH
CE = V
CC
– 0.2 V
2.4
V
Output ‘Low’ voltage
0.4
V
Input leakage current
10
μ
A
μ
A
mA
Output leakage current
10
1
Operating current
75
2
65
mA
2
70
mA
3
60
mA
3
Standby current
3
mA
100
μ
A
pF
Input capacitance
Output capacitance
f = 1 MHz
T
A
= 25
°
C
10
10
pF
NOTES:
1.
CE/OE = V
IH
2.
V
IN
= V
IH
or V
IL
, CE = V
IL
, outputs open
3.
V
IN
= (V
CC
– 0.2 V) or 0.2 V, CE = 0.2 V, outputs open
LH532048
CMOS 2M MROM
4
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