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參數(shù)資料
| 型號： | KM23V4000DTY |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 4M-Bit (512Kx8) CMOS Mask ROM(4M位 (512Kx8) CMOS掩膜ROM) |
| 中文描述： | 4分位（512Kx8）的CMOS掩模ROM（4分位（512Kx8）的CMOS掩膜光盤） |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 56K |
| 代理商： | KM23V4000DTY |
KM23V4000D(E)TY/KM23S4000D(E)TY
CMOS MASK ROM
ABSOLUTE MAXIMUM RATINGS
NOTE
: Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded. Functional operation should be restricted to te
conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extendd periods may
affect device reliability.
Item
Symbol
Rating
Unit
Remark
Voltage on Any Pin Relative to V
SS
V
IN
-0.3 to +4.5
V
-
Temperature Under Bias
T
BIAS
-10 to +85
°
C
°
C
-
Storage Temperature
T
STG
-55 to +150
-
Operating Temperature
T
A
0 to +70
°
C
KM23V4000DTY
KM23S4000DTY
-20 to +85
°
C
KM23V4000DETY
KM23S4000DETY
RECOMMENDED OPERATING CONDITIONS
(Voltage reference to V
SS
)
Item
Symbol
Min
Typ
Max
Unit
Supply Voltage
V
CC
2.7/3.0
3.0/3.3
3.3/3.6
V
2.3
2.5
2.7
V
V
SS
0
0
0
V
MODE SELECTION
CE
OE
Mode
Data
Power
H
X
Standby
High-Z
Standby
L
H
Operating
High-Z
Active
L
Operating
Dout
Active
DC CHARACTERISTICS
NOTE
: Minimum DC Voltage(V
IL
) is -0.3V an input pins. During transitions, this level may undershoot to -2.0V for periods <20ns.
Maximum DC voltage on input pins(V
IH
) is V
CC
+0.3V which, during transitions, may overshoot to V
CC
+2.0V for periods <20ns.
Parameter
Symbol
Test Conditions
Min
Max
Unit
Operating Current
I
CC
CE=OE=V
IL
,
all outputs open
V
CC
=3.3
±
0.3V
V
CC
=3.0
±
0.3V
V
CC
=2.5
±
0.2V
-
25
mA
-
20
mA
-
15
mA
Standby Current(TTL)
I
SB1
CE=V
IH
, all outputs open
-
500
μ
A
μ
A
μ
A
μ
A
Standby Current(CMOS)
I
SB2
CE=V
CC
, all outputs open
-
30
Input Leakage Current
I
LI
V
IN
=0 to V
CC
-
10
Output Leakage Current
I
LO
V
OUT
=0 to V
CC
-
10
Input High Voltage, All Inputs
V
IH
2.0
V
CC
+0.3
V
Input Low Voltage, All Inputs
V
IL
KM23V4000D(E)TY
-0.3
0.6
V
KM23S4000D(E)TY
-0.3
0.4
V
Output High Voltage Level
V
OH
KM23V4000D(E)TY
I
OH
=-400
μ
A
2.4
-
V
KM23S4000D(E)TY
I
OH
=-400
μ
A
2.0
-
V
Output Low Voltage Level
V
OL
I
OL
=2.1mA
-
0.4
V
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