SN74LS273ML2 データシートの表示（PDF） - ON Semiconductor
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SN74LS273ML2 Datasheet PDF : 8 Pages
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SN74LS273
Octal D Flip-Flop
with Clear
The SN74LS273 is a high-speed 8-Bit Register. The register
consists of eight D-Type Flip-Flops with a Common Clock and an
asynchronous active LOW Master Reset. This device is supplied in a
20-pin package featuring 0.3 inch lead spacing.
• 8-Bit High Speed Register
• Parallel Register
• Common Clock and Master Reset
• Input Clamp Diodes Limit High-Speed Termination Effects
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min Typ Max Unit
VCC
TA
Supply Voltage
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
20
1
http://onsemi.com
LOW
POWER
SCHOTTKY
MARKING
DIAGRAMS
PDIP–20
N SUFFIX
CASE 738
SN74LS273N
AWLYYWW
1
LS273
20
AWLYYWW
SOIC–20
1 DW SUFFIX
CASE 751D 1
20
1
SOEIAJ–20
M SUFFIX
CASE 967
74LS273
AWLYWW
1
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
© Semiconductor Components Industries, LLC, 2001
October, 2001 – Rev. 8
ORDERING INFORMATION
Device
Package
Shipping
SN74LS273N
PDIP–20 1440 Units/Box
SN74LS273DW SOIC–WIDE 38 Units/Rail
SN74LS273DWR2 SOIC–WIDE 2500/Tape & Reel
SN74LS273M
SOEIAJ–20 See Note 1.
SN74LS273MEL SOEIAJ–20 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:
SN74LS273/D
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