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Name: 74HC123DB118
Brand: Nexperia USA Inc.
SKU: 74HC123DB118
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nexperia USA Inc. 74HC123DB118

Part No.:: 74HC123DB118

Manufacturer:: Nexperia USA Inc.

Package:: 16-SSOP (0.209, 5.30mm Width)

Datasheet:: 74HC123DB118.pdf

Description:: NOW NEXPERIA 74HC123DB - MONOSTA

In Stock:: 3718

Quantity:: Add To Cart

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74HC123DB118 Specifications

Packaging:
Bulk
Series:
74HC
ProductStatus:
Active
LogicType:
Monostable
IndependentCircuits:
2
SchmittTriggerInput:
No
PropagationDelay:
65 ns
Current-OutputHighLow:
5.2mA, 5.2mA
Voltage-Supply:
2 V ~ 6 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

74HC123DB118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC123DB118 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 74HC123DB118 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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74HC123DB118 information

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74HC123DB118 Typical application Circuitry

74HC123DB118

The 74HC123DB118 is a dual retriggerable monostable multivibrator with reset and clear inputs, capable of generating precise time delays and pulse generation in digital circuits.

Application Scenarios:

74HC123DB118 is often utilized in timing circuits, pulse generators, and various control applications within digital systems.

Features of a parameter

-Supply Voltage: 2 to 6 volts

- Propagation Delay: Dependent upon Supply Voltage

- Maximum Operating Temperature: 125°C

Example Application: Timing Circuit for Sensor Monitoring

A practical application of 74HC123DB118 is in a timing circuit designed for monitoring a sensor's output. The precise procedures to wiring the circuit are listed below:

1. Power Connection: Connect pin 16 (VCC) to a 5V power source, and pin 8 (GND) to the ground.

2. Timing Components Configuration: A resistor (R1) should be connected from pin 15 (RCext1) to VCC. In addition, a capacitor (C1) should be linked from pin 15 (RCext1) to GND, establishing the required time delay.

3. Input from Sensor: A sensor's output should be connected to pin 14 (A1) serving as the circuit's trigger.

4. Output to Display: Connect pin 13 (Q1) to the display or indicator that will reflect the sensor's status.

5. Handling Unused Pins: It is essential to connect any unused inputs to the ground to avoid floating inputs that may result in unpredictable circuit behavior.

Design Considerations:

When creating a circuit using 74HC123DB118, certain aspects must be considered:

1. Voltage Compatibility: Confirm that all components in the circuit are suitable for the 5V supply voltage.

2. Precise Timing Components: Meticulously select the values of R1 and C1 to attain the necessary time delay.

3. Sensor Compatibility: Ensure that the sensor's output is compatible with the trigger input of the 74HC123DB118.

By meticulously following these guidelines, you will be able to effectively harness the capabilities of 74HC123DB118 to create precise time delays essential for monitoring and displaying sensor outputs in digital circuits.

74HC123DB118 FAQ

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3. Are the 74HC123DB118 price and inventory displayed accurate?

The price and inventory of 74HC123DB118 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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6. What is the process for return or replacement of 74HC123DB118?

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 74HC123DB118 we delivered, we will accept the replacement or return of the 74HC123DB118 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 74HC123DB118.

(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