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MC74LVX4245 Datasheet, PDF (3/10 Pages) Motorola, Inc – LOW-VOLTAGE CMOS
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MC74LVX4245
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
VCCA, DC Supply Voltage
VCCB
−0.5 to +7.0
V
VI
DC Input Voltage
OE, T/R
−0.5 to VCCA +0.5
V
VI/O DC Input/Output Voltage
An
−0.5 to VCCA +0.5
V
Bn
−0.5 to VCCB +0.5
V
IIK
DC Input Diode Current
OE, T/R
±20
VI < GND
mA
IOK DC Output Diode Current
±50
VO < GND; VO > VCC
mA
IO
DC Output Source/Sink Current
±50
mA
ICC, DC Supply Current
Per Output Pin
±50
mA
IGND
Maximum Current at ICCA
±200
Maximum Current at ICCB
±100
TSTG Storage Temperature Range
−65 to +150
°C
Latchup 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, Supply Voltage
VCCB
VI
Input Voltage
VI/O Input/Output Voltage
TA
Dt/DV
Operating Free−Air Temperature
Minimum Input Edge Rate
VIN from 30% to 70% of VCC; VCC at 3.0V, 4.5V, 5.5V
VCCA
VCCB
OE, T/R
An
Bn
Min
Max
4.5
5.5
2.7
3.6
0
VCCA
0
VCCA
0
VCCB
−40
+85
0
8
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
VIHA
VIHB
Minimum HIGH
Level
Input Voltage
An,OE
T/R
Bn
VILA Maximum LOW
Level
Input Voltage
VILB
An,OE
T/R
Bn
VOHA
VOHB
Minimum HIGH
Level
Output Voltage
VOLA
VOLB
Maximum LOW
Level
Output Voltage
Condition
VOUT ≤ 0.1V
or
≥ VCC − 0.1V
VOUT ≤ 0.1V
or
≥ VCC − 0.1V
IOUT = −100mA
IOH = −24mA
IOUT = −100mA
IOH = −12mA
IOH = −8mA
IOUT = 100mA
IOL = 24mA
IOUT = 100mA
IOL = 12mA
IOL = 8mA
VCCA
5.5
4.5
VCCB
3.3
3.3
5.0 3.6
5.0 2.7
5.5 3.3
4.5 3.3
5.0 2.7
5.0 3.6
4.5 3.0
4.5 3.0
4.5 3.0
4.5 3.0
4.5 2.7
4.5 3.0
4.5 3.0
4.5 3.0
4.5 3.0
4.5 2.7
TA = 25°C
Typ
TA = −40 to +85°C
Guaranteed Limits
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
4.50 4.40
4.40
4.25 3.86
3.76
2.99
2.9
2.9
2.80
2.4
2.4
2.50
2.4
2.4
0.002 0.10
0.10
0.18 0.36
0.44
0.002 0.10
0.10
0.1
0.31
0.40
0.1
0.31
0.40
Unit
V
V
V
°C
ns/V
Unit
V
V
V
V
V
V
V
V
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