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SN74LS73AN representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN18 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74LS73AN

IC FF JK TYPE DUAL 1BIT 14DIP

Type
JK Type
Function
Master Reset
Trigger Type
Negative Edge
Number of Elements
2
Number of Bits per Element
1
Voltage - Supply
4.75V ~ 5.25V
Clock Frequency
45 MHz
Max Propagation Delay @ V, Max CL
20ns @ 5V, 45pF
Current - Output High, Low
400µA, 8mA
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case14-DIP (0.300", 7.62mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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ParameterValue
Base Product Number74LS73 [1]
Clock Frequency45 MHz [1]
Current - Output High, Low400µA, 8mA [1]
Current - Quiescent (Iq)6 mA [1]
FunctionMaster Reset [1]
Max Propagation Delay @ V, Max CL20ns @ 5V, 45pF [1]
MfrTexas Instruments [1]
Mounting TypeThrough Hole [1]
Number of Bits per Element1 [1]
Number of Elements2 [1]
Operating Temperature0°C~70°C(TA) [1]
Output TypeComplementary [1]
Product StatusActive [1]
Series74LS [1]
Trigger TypeNegative Edge [1]
TypeJK Type [1]
Voltage - Supply4.75V ~ 5.25V [1]
Package / Case14-DIP (0.300", 7.62mm) [1]
Specification references[1]Texas Instruments SN74LS73AN vendor product record ↗

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ManufacturerTexas InstrumentsView brand page →CategoryFlip FlopsView category page →

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