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MC74LCX157 データシートの表示(PDF) - Motorola => Freescale

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MC74LCX157 Low-Voltage CMOS Quad 2-Input Multiplexer With 5V−Tolerant Inputs (Non−Inverting) Motorola
Motorola => Freescale Motorola
MC74LCX157 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
MC74LCX157
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Value
Condition
Unit
VCC
DC Supply Voltage
–0.5 to +7.0
V
VI
DC Input Voltage
–0.5 VI +7.0
V
VO
DC Output Voltage
–0.5 VO VCC + 0.5
Note 1.
V
IIK
DC Input Diode Current
–50
VI < GND
mA
IOK
DC Output Diode Current
–50
VO < GND
mA
+50
VO > VCC
mA
IO
DC Output Source/Sink Current
±50
mA
ICC
DC Supply Current Per Supply Pin
±100
mA
IGND
DC Ground Current Per Ground Pin
±100
mA
TSTG
Storage Temperature Range
–65 to +150
°C
* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or
conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is
not implied.
1. Output in HIGH or LOW State. IO absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
Operating
2.0
3.3
3.6
V
Data Retention Only
1.5
3.3
3.6
VI
VO
IOH
IOL
IOH
IOL
TA
t/V
Input Voltage
0
Output Voltage
(HIGH or LOW State)
0
HIGH Level Output Current, VCC = 3.0V – 3.6V
LOW Level Output Current, VCC = 3.0V – 3.6V
HIGH Level Output Current, VCC = 2.7V – 3.0V
LOW Level Output Current, VCC = 2.7V – 3.0V
Operating Free–Air Temperature
–40
Input Transition Rise or Fall Rate, VIN from 0.8V to 2.0V,
0
VCC = 3.0V
5.5
VCC
–24
24
–12
12
+85
10
V
V
mA
mA
mA
mA
°C
ns/V
DC ELECTRICAL CHARACTERISTICS
Symbol
Characteristic
Condition
VIH
HIGH Level Input Voltage (Note 2.)
2.7V VCC 3.6V
VIL
LOW Level Input Voltage (Note 2.)
2.7V VCC 3.6V
VOH
HIGH Level Output Voltage
2.7V VCC 3.6V; IOH = –100µA
VCC = 2.7V; IOH = –12mA
VCC = 3.0V; IOH = –18mA
VCC = 3.0V; IOH = –24mA
VOL
LOW Level Output Voltage
2.7V VCC 3.6V; IOL = 100µA
VCC = 2.7V; IOL= 12mA
VCC = 3.0V; IOL = 16mA
VCC = 3.0V; IOL = 24mA
2. These values of VI are used to test DC electrical characteristics only.
TA = –40°C to +85°C
Min
Max
Unit
2.0
V
0.8
V
VCC – 0.2
V
2.2
2.4
2.2
0.2
V
0.4
0.4
0.55
LCX DATA
3
BR1339 — REV 3
MOTOROLA
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