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What is 74F273?

This electronic component, produced by the manufacturer "Fairchild", performs the same function as "Octal D-Type Flip-Flop".


74F273 Datasheet PDF - Fairchild

Part Number 74F273
Description Octal D-Type Flip-Flop
Manufacturers Fairchild 
Logo Fairchild Logo 


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No Preview Available ! 74F273 datasheet, circuit

April 1988
Revised August 1999
74F273
Octal D-Type Flip-Flop
General Description
The 74F273 has eight edge-triggered D-type flip-flops with
individual D inputs and Q outputs. The common buffered
Clock (CP) and Master Reset (MR) inputs load and reset
(clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each D
input, one setup time before the LOW-to-HIGH clock transi-
tion, is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or
Data inputs by a LOW voltage level on the MR input. The
device is useful for applications where the true output only
is required and the Clock and Master Reset are common to
all storage elements.
Features
s Ideal buffer for MOS microprocessor or memory
s Eight edge-triggered D-type flip-flops
s Buffered common clock
s Buffered, asynchronous Master Reset
s See 74F377 for clock enable version
s See 74F373 for transparent latch version
s See 74F374 for 3-STATE version
Ordering Code:
Order Number Package Number
Package Description
74F273SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
74F273SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74F273PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
© 1999 Fairchild Semiconductor Corporation DS009511
www.fairchildsemi.com

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74F273 equivalent
Physical Dimensions inches (millimeters) unless otherwise noted
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
Package Number M20B
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M20D
5 www.fairchildsemi.com


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74F273 electronic component.


Information Total 6 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
74F27The function is Triple 3-input NOR gate. PhilipsPhilips
74F27The function is Triple 3-Input NOR Gate. FairchildFairchild
74F273The function is 54F273 Octal D Flip-Flop (Rev. A). Texas InstrumentsTexas Instruments

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