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SN74LS109ADRE4

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SN74LS109ADRE4

IC FF JK TYPE DUAL 1BIT 16SOIC

Manufacturer: Texas Instruments

Categories: Flip Flops

Quality Control: Learn More

Texas Instruments SN74LS109ADRE4 is a dual JK-type positive-edge-triggered flip-flop. Each flip-flop features independent set and reset capabilities. This component is packaged in a 16-SOIC (0.154", 3.90mm Width) and is supplied on tape and reel. With a maximum clock frequency of 33 MHz and a supply voltage range of 4.75V to 5.25V, it offers a propagation delay of 25ns at 5V and 15pF. Output drive capabilities include 400µA for high and 8mA for low. Quiescent current is 8 mA. The SN74LS109ADRE4 finds application in digital logic, control systems, and data synchronization circuits across industrial and consumer electronics sectors. It operates within a temperature range of 0°C to 70°C.

Additional Information

Series: 74LSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.154"", 3.90mm Width)
Output TypeComplementary
Mounting TypeSurface Mount
Number of Elements2
FunctionSet(Preset) and Reset
TypeJK Type
Operating Temperature0°C ~ 70°C (TA)
Voltage - Supply4.75V ~ 5.25V
Current - Quiescent (Iq)8 mA
Current - Output High, Low400µA, 8mA
Trigger TypePositive Edge
Clock Frequency33 MHz
Supplier Device Package16-SOIC
Max Propagation Delay @ V, Max CL25ns @ 5V, 15pF
Number of Bits per Element1

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