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54LS109 - Dual Positive-Edge-Triggered J-K Flip-Flops

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Datasheet Details

Part number
54LS109
Manufacturer
National Semiconductor
File Size
330.29 KB
Datasheet
54LS109-NationalSemiconductor.pdf
Description
Dual Positive-Edge-Triggered J-K Flip-Flops

54LS109 Product details

Description

This device contains two independent positive-edge-triggered J-K flip-flops with complementary outputs The J and K data is accepted by the flip-flop on the rising edge of the clock pulse The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock The data on the J and K inputs may be changed while the clock is high or low as long as setup and hold times are not violated A low logic level on the preset or clear inputs will set or re.

Features

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