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MC74LVXC3245 Datasheet, PDF (3/10 Pages) Motorola, Inc – LOW-VOLTAGE CMOS
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MC74LVXC3245
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
VCCA, DC Supply Voltage
VCCB
−0.5 to +7.0
V
VI
DC Input Voltage
VI/O DC Input/Output Voltage
IIK
IOK
IO
ICC,
IGND
DC Input Diode Current
DC Output Diode Current
DC Output Source/Sink Current
DC Supply Current
OE, T/R
An
Bn
OE, T/R
Per Output Pin
Maximum Current
−0.5 to VCCA +0.5
−0.5 to VCCA +0.5
−0.5 to VCCB +0.5
±20
±50
±50
±50
±200
V
V
V
VI < GND
mA
VO < GND; VO > VCC
mA
mA
mA
TSTG Storage Temperature Range
−65 to +150
°C
DC Latchup Source/Sink Current
±300
mA
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCCA,
VCCB
VI
VI/O
Supply Voltage (VCCA ≤ VCCB)
Input Voltage
Input/Output Voltage
VCCA
VCCB
OE, T/R
An
Bn
TA
Dt/DV
Operating Free−Air Temperature
Minimum Input Edge Rate
VIN from 30% to 70% of VCC; VCC at 3.0 V, 4.5 V, 5.5 V
Min
Max
Unit
2.3
3.6
V
3.0
5.5
0
VCCA
V
0
VCCA
V
0
VCCB
−40
+85
°C
0
8
ns/V
DC ELECTRICAL CHARACTERISTICS
TA = 25°C
TA = −40 to +85°C
Symbol
Parameter
Condition
VCCA VCCB Typ
Guaranteed Limits
Unit
VIHA
Minimum HIGH Level
Input Voltage
VIHB
An
OE
T/R
VOUT ≤ 0.1 V
or
≥ VCC − 0.1 V
Bn
2.3 3.0
3.0 3.6
3.6 5.5
2.3 3.0
3.0 3.6
3.6 5.5
2.0
2.0
V
2.0
2.0
2.0
2.0
2.00
2.00
V
2.00
2.00
3.85
3.85
VILA Maximum LOW Level
Input Voltage
VILB
An
OE
T/R
VOUT ≤ 0.1 V
or
≥ VCC − 0.1 V
Bn
2.3 3.0
3.0 3.6
3.6 5.5
2.3 3.0
3.0 3.6
3.6 5.5
0.8
0.8
V
0.8
0.8
0.8
0.8
0.80
0.80
V
0.80
0.80
1.65
1.65
VOHA Minimum HIGH Level
IOUT = −100 mA
3.0 3.0 2.99
2.90
2.90
V
Output Voltage
IOH = −12 mA
3.0 3.0 2.85 2.56
2.46
IOH = −24 mA
3.0 3.0 2.65 2.35
2.25
IOH = −12 mA
2.3 3.0 2.50 2.30
2.20
IOH = −24 mA
2.3 4.5 2.30 2.10
2.00
VOHB
IOUT = −100 mA
3.0 3.0 2.99
2.90
2.90
V
IOH = −12 mA
3.0 3.0 2.85 2.56
2.46
IOH = −24 mA
3.0 3.0 2.65 2.35
2.25
IOH = −24 mA
3.0 4.5 4.25 3.86
3.76
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