LH532048D 查看數據表（PDF） - Sharp Electronics
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LH532048D Datasheet PDF : 7 Pages
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LH532048
CMOS 2M MROM
TRUTH TABLE
CE
OE
DATA OUTPUT
H
X
L
H
High-Z
High-Z
L
L
D0 – D15
NOTE:
X = H or L, High-Z = High-impedance
SUPPLY CURRENT
Standby
Operating
Operating
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Input voltage
Output voltage
Operating temperature
Storage temperature
SYMBOL
VCC
VIN
VOUT
Topr
Tstg
RATING
– 0.3 to +7.0
– 0.3 to VCC + 0.3
– 0.3 to VCC + 0.3
0 to +70
–65 to +150
UNIT
V
V
V
°C
°C
RECOMMENDED OPERATING CONDITIONS (TA = 0°C to +70°C)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply voltage
VCC
4.5
5.0
5.5
V
DC CHARACTERISTICS (VCC = 5 V ±10%, TA = 0°C to +70°C)
PARAMETER
SYMBOL
CONDITIONS
MIN.
MAX.
Input ‘High’ voltage
Input ‘Low’ voltage
Output ‘High’ voltage
Output ‘Low’ voltage
Input leakage current
Output leakage current
Operating current
Standby current
Input capacitance
Output capacitance
VIH
VIL
VOH
VOL
| ILl |
| ILO |
ICC1
ICC2
ICC3
ICC4
ISB1
ISB2
CIN
COUT
IOH = – 400 µA
IOL = 2.0 mA
VIN = 0 V to VCC
VOUT = 0 V to VCC
tRC = 100 ns
tRC = 1 µs
tRC = 100 ns
tRC = 1 µs
CE = VIH
CE = VCC – 0.2 V
f = 1 MHz
TA = 25°C
2.2
– 0.3
2.4
VCC + 0.3
0.8
0.4
10
10
75
65
70
60
3
100
10
10
NOTES:
1. CE/OE = VIH
2. VIN = VIH or VIL, CE = VIL, outputs open
3. VIN = (VCC – 0.2 V) or 0.2 V, CE = 0.2 V, outputs open
UNIT
V
V
V
V
µA
µA
mA
mA
mA
mA
mA
µA
pF
pF
NOTE
1
2
2
3
3
4
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