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MC74LCX244_07 Datasheet, PDF (3/9 Pages) ON Semiconductor – Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) | |||
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MC74LCX244
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
VCC
DC Supply Voltage
â0.5 to +7.0
V
VI
DC Input Voltage
â0.5 ⤠VI ⤠+7.0
V
VO
DC Output Voltage
â0.5 ⤠VO ⤠+7.0
Output in 3âState
V
â0.5 ⤠VO ⤠VCC + 0.5 Output in HIGH or LOW State (Note 1)
V
IIK
DC Input Diode Current
â50
VI < GND
mA
IOK
DC Output Diode Current
â50
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
â65 to +150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. IO absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
VCC
Supply Voltage
Operating
2.0
Data Retention Only
1.5
VI
Input Voltage
VO
Output Voltage
0
(HIGH or LOW State)
0
(3âState)
0
IOH
IOL
TA
Dt/DV
HIGH Level Output Current
VCC = 3.0 V â 3.6 V
VCC = 2.7 V â 3.0 V
LOW Level Output Current
VCC = 3.0 V â 3.6 V
VCC = 2.7 V â 3.0 V
Operating FreeâAir Temperature
â40
Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V,
0
VCC = 3.0 V
Typ
2.5, 3.3
2.5, 3.3
Max
Unit
3.6
V
3.6
5.5
V
VCC
V
5.5
â24
mA
â12
24
mA
12
+85
°C
10
ns/V
ORDERING INFORMATION
Device
Package
Shippingâ
MC74LCX244DW
MC74LCX244DWG
SOICâ20
SOICâ20
(PbâFree)
38 Units / Rail
MC74LCX244DWR2
MC74LCX244DWR2G
SOICâ20
SOICâ20
(PbâFree)
1000 / Tape & Reel
MC74LCX244DT
MC74LCX244DTG
TSSOPâ20*
TSSOPâ20*
75 Units / Rail
MC74LCX244DTR2
MC74LCX244DTR2G
TSSOPâ20*
TSSOPâ20*
2500 / Tape & Reel
MC74LCX244MELG
SOEIAJâ20
(PbâFree)
2000 / Tape & Reel
â For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently PbâFree.
http://onsemi.com
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