LH531000B-S Просмотр технического описания (PDF) - Sharp Electronics
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LH531000B-S Datasheet PDF : 5 Pages
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CMOS 1M MROM
LH531000B-S
TRUTH TABLE
CE
OE/OE
H
–
L
–
–
L/H
–
H/L
MODE
High-Z
Output
High-Z
Output
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
2.6
3.6
V
DC CHARACTERISTICS (VCC = 2.6 V to 3.6 V, TA = 0°C to +70°C)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
Input ‘Low’ voltage
Input ‘High’ voltage
Output ‘Low’ voltage
Output ‘High’ voltage
Input leakage current
Output leakage current
Operating current
Standby current
Input capacitance
Output capacitance
NOTE:
1. CE/OE = VIH, OE = VIL
2. Outputs open
VIL
VIH
VOL
VOH
| ILI |
| ILO |
ICC
ISB
CIN
COUT
IOL = 400 µA
IOH = –100 µA
VIN = 0 V to VCC
VOUT = 0 V to VCC
tRC = 500 ns
CE = VCC – 0.2 V
f = 1 MHz
TA = 25°C
–0.3
0.8 × VCC
0.8 × VCC
0.4
VCC + 0.3
0.4
10
10
18
30
10
10
UNIT
V
V
V
V
µA
µA
mA
µA
pF
pF
NOTE
1
2
AC CHARACTERISTICS (VCC = 2.6 V to 3.6 V, TA = 0°C to +70°C)
PARAMETER
SYMBOL MIN.
MAX. UNIT NOTE
Read cycle time
tRC
500
ns
Address access time
tAA
500
ns
Chip enable access time
tACE
500
ns
Output enable delay time
tOE
200
ns
Output hold time
tOH
10
ns
CE to output in High-Z
OE to output in High-Z
tCHZ
tOHZ
150
ns
1
ns
NOTE:
1. This is the time required for the output to become high-impedance.
3
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