參數(shù)資料
型號: LC372100PP-10LV
廠商: Sanyo Electric Co.,Ltd.
英文描述: 2 MEG (262144 words x 8 bits) Mask ROM Internal Clocked Silicon Gate
中文描述: 2邁可(262144字× 8位)掩模ROM內(nèi)部時鐘硅門
文件頁數(shù): 4/5頁
文件大?。?/td> 79K
代理商: LC372100PP-10LV
No. 5088-4/5
LC372100PP, PM, PT-10/20LV
5 V Operation
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
CC
max
V
IH
V
IL
4.5
5.0
5.5
V
Input high level voltage
2.2
V
CC
+ 0.3
V
Input low level voltage
–0.3
+0.6
V
DC Recommended Operating Ranges
at Ta = 0 to +70°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Operating supply current
I
CCA1
I
CCA2
I
CCS1
I
CCS2
I
LI
I
LO
V
OH
V
OL
CE = 0.2 V (CE = V
CC
– 0.2 V), V
I
= V
CC
– 0.2 V/0.2 V
CE = V
IL
(CE = V
IH
), I
O
= 0 mA, V
I
= V
IH
/V
IL
, f = 10 MHz
CE = V
CC
– 0.2 V (CE = 0.2 V)
CE = V
IH
(CE = V
IL
)
V
IN
= 0 to V
CC
CE or OE = V
IH
(CE or OE = V
IL
), V
OUT
= 0 to V
CC
I
OH
= –1.0 mA
I
OL
= 2.0 mA
30
mA
70
mA
Standby supply current
30 (1.0
*
)
μA
1.0 (300
*
)
mA (μA)
Input leakage current
±1.0
μA
Output leakage current
±1.0
μA
Output high level voltage
2.4
V
Output low level voltage
0.4
V
DC Electrical Characteristics
at Ta = 0 to +70°C, V
CC
= 5.0 V ±10%
Note:
*
Guaranteed at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Cycle time
t
CYC
t
AA
t
CA
t
OA
t
OH
t
OD
100
ns
Address access time
100
ns
CE access time
100
ns
OE access time
40
ns
Output hold time
20
ns
Output disable time
*
30
ns
AC Characteristics
at Ta = 0 to +70°C, V
CC
= 5.0 V ±10%
AC Test Conditions
Output Load (5 V measurement)
Note:
*
t
OD
is measured from the earlier edge of the CE (CE) or OE(OE)’s going high impedance.
This parameter is periodically sampled and not 100% tested.
Input pulse levels
0.4 V to 0.8 V
CC
(3 V measurement),
0.4 V to 2.8 V (5 V measurement)
Input rise/fall time
5 ns
Input timing level
1.5 V
Output timing level
1.5 V
Output load
70 pF (3 V measurement)
See figure (5 V measurement)
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