NE555PWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NE555PWR 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 NE555PWR 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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Typically, the attributes of the NE555 family encompass:
- Voltage Flexibility: It can function across a voltage range of 4.5V to 15V.
- Output Drive Capacity: 200 mA of sourcing or sinking is possible.
- Timing Versatility: Facilitates creation of time delays from microseconds to several hours.
- Thermal Stability: Offers consistent performance across varied temperature ranges.
Envisage constructing a Monostable Circuit using the NE555PWR:
Pin-by-Pin Configuration:
- Pin 1 (Ground): This pin is linked to the ground of the apparatus.
- Pin 2, often known as the trigger, is connected to the point where capacitor C1 and resistor R1 meet.
- Pin 3 (Output): Provides the output pulse from the circuit.
- Pin 4 (Reset): Connected to Vcc to negate any reset action.
- Pin 5 (Control Voltage): Generally left unconnected or attached to a noise cancellation capacitor.
- Pin 6 (Threshold): Tied to the joint of R1 and C1, paralleling the trigger configuration.
- Pin 7 (Discharge): Connected to the discharge side of C1.
- Pin 8 (Vcc): This pin is linked to the positive end of the power supply.
Timing Component Selection:
- R1 (Resistor): Sets the charging path for C1, thus influencing the pulse duration.
- C1 (Capacitor): Its charge and discharge through R1 determine the timing of the output pulse.
Pulse Duration Calculation:
The duration of the output pulse (T) can be calculated using T ≈ 1.1 * R1 * C1, providing a means to control the pulse length as per requirement.
Design Considerations:
1. Supply Voltage Match: Verify compatibility of the power supply with the NE555PWR's specifications.
2. Heat Dissipation: If output currents are high, heat dissipation strategies become necessary.
3. Supply Stability: To stabilize voltage, use a decoupling capacitor close to the power supply pins.
4. Timing Precision: Select R1 and C1 carefully to achieve the desired pulse duration.
5. Load Handling: Ensure that the characteristics of the output pulse are suitable for the intended load.
In scenarios where a precise, single, time-delayed pulse is required, such as triggering an event or controlling a relay, the NE555PWR configured as a monostable multivibrator proves to be exceptionally effective. The precise control over the pulse duration, afforded by the appropriate choice of R1 and C1, ensures that the circuit can be tailored to meet the specific timing requirements of a given application.
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The price and inventory of NE555PWR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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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 NE555PWR we delivered, we will accept the replacement or return of the NE555PWR 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 NE555PWR.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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