SN74LS42 Просмотр технического описания (PDF) - ON Semiconductor
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SN74LS42 Datasheet PDF : 7 Pages
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SN74LS42
One−of−Ten Decoder
The LSTTL / MSI SN74LS42 is a Multipurpose Decoder designed
to accept four BCD inputs and provide ten mutually exclusive outputs.
The LS42 is fabricated with the Schottky barrier diode process for
high speed and is completely compatible with all ON Semiconductor
TTL families.
• Multifunction Capability
• Mutually Exclusive Outputs
• Demultiplexing Capability
• Input Clamp Diodes Limit High Speed Termination Effects
http://onsemi.com
LOW
POWER
SCHOTTKY
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min Typ Max Unit
VCC
Supply Voltage
TA
Operating Ambient
Temperature Range
4.75 5.0 5.25
V
0
25
70
°C
IOH
Output Current − High
IOL
Output Current − Low
−0.4 mA
8.0
mA
16
1
PLASTIC
N SUFFIX
CASE 648
16
1
SOIC
D SUFFIX
CASE 751B
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 8
16
1
SOEIAJ
M SUFFIX
CASE 966
ORDERING INFORMATION
Device
Package
Shipping
SN74LS42N
16 Pin DIP 2000 Units/Box
SN74LS42D
SOIC−16
38 Units/Rail
SN74LS42DR2
SOIC−16 2500/Tape & Reel
SN74LS42M
SOEIAJ−16 See Note 1
SN74LS42MEL SOEIAJ−16 See Note 1
1. For ordering information on the EIAJ version of
the SOIC package, please contact your local
ON Semiconductor representative.
1
Publication Order Number:
SN74LS42/D
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