74HC04D/AUJ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC04D/AUJ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 74HC04D/AUJ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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Chip's Core Purpose:
At its heart, the 74HC04D/AUJ is a hex inverter. Essentially, this component contains six distinct inverters, each capable of inverting a digital input signal.
Prominent Uses:
1. Pulse generators.
2. Logic signal inversion in digital systems.
3. Forming reset circuits in microcontroller systems.
4. Altering waveforms, for instance, converting triangular waveforms into square ones.
Distinctive Characteristics:
1. Operating Voltage: Generally functions between 2V to 6V.
2. Driving Ability: Can drive up to 10 LSTTL loads, making it compatible with a variety of logic families.
3. Pin Design: A 14-pin configuration with 6 inputs, 6 outputs, a ground pin, and a power supply pin.
4. High Speed: Exhibits high-speed performance comparable to other TTL family variants like the LS04.
Specific Application - Pulse Generator:
1. Power Connections:
- Connect the 14th pin of the 74HC04D/AUJ to the desired positive voltage source (like +5V).
- Ground the 7th pin to form the chip's electrical reference.
2. Feedback Loop:
- Interface the output of a particular inverter (consider using Pin 2) with the next inverter's input (Pin 3).
- This connection provides the feedback required to generate oscillation.
3. Regulating Frequency:
- Incorporate a resistor (R) from the output of the subsequent inverter (Pin 4) back to the initial inverter's input (Pin 1).
- Append a capacitor (C) that links the first inverter's input (Pin 1) to the ground.
- The oscillation's frequency (f) is governed by this formula: \( f \sim \frac{1}{0.7 \times R \times C} \).
4. Harvesting Output:
- For acquiring the generated pulse, tap into the first inverter's output (Pin 2).
Design Considerations:
1. Integrating Decoupling Capacitors: It's wise to introduce a decoupling capacitor, typically around 100nF, between Pin 14 and Pin 7, ensuring voltage stability.
2. Tuning the R-C Values: The frequency of the pulse generator is susceptible to the chosen R and C values. To tweak the frequency, adjust these components accordingly.
3. Managing Heat: Though 74HC04D/AUJ isn't notorious for overheating, maintaining a good distance between adjacent components promotes effective heat dispersion.
4. Guarding Against Signal Interference: Ensure that the traces for input and output are adequately spaced to avert potential signal interference or crosstalk.
To encapsulate, the 74HC04D/AUJ embodies an elementary yet indispensable aspect of digital electronics. An adept grasp of its capabilities and functionalities can enable designers to harness its full potential in myriad electronic applications.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74HC04D/AUJ we delivered, we will accept the replacement or return of the 74HC04D/AUJ only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of 74HC04D/AUJ.
(3)The PartNo is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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