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Name: 74HC123D/S400118
Brand: NXP USA Inc.
SKU: 74HC123D/S400118
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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NXP USA Inc. 74HC123D/S400118

Part No.:: 74HC123D/S400118

Manufacturer:: NXP USA Inc.

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: 74HC123D/S400118.pdf

Description:: IC MULTIVIBRATOR

In Stock:: 2386

Quantity:: Add To Cart

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74HC123D/S400118 Specifications

Packaging:
Bulk
Series:
74HC
ProductStatus:
Active
LogicType:
Monostable
IndependentCircuits:
2
SchmittTriggerInput:
Yes
PropagationDelay:
24 ns
Current-OutputHighLow:
5.2mA, 5.2mA
Voltage-Supply:
2 V ~ 6 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

74HC123D/S400118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC123D/S400118 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 74HC123D/S400118 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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74HC123D/S400118 information

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74HC123D/S400118 Typical application Circuitry

74HC123D S400118

The 74HC123D/S400118 is a dual retriggerable monostable multivibrator with three options to control output pulse width. The chip is known for its precision in timing and triggering, making it suitable for a range of applications.

Application Scenarios:

- Pulse generation

- Timers

- Frequency dividers

- Data storage

Parameter Features:

- Voltage Range: 2.0 to 6.0 V

- Maximum Frequency: 80 MHz

- Low Power Consumption: 20 µA maximum

- Temperature Range: -40 to +125 °C

Example Application: Timer Circuit

In this example, we will construct a timer circuit utilizing the 74HC123D/S400118 chip.

1. Link the Ground and the Power:

- A 5V power source needs to be attached to pin 16 (VCC).

- Pin 8 (GND) must be connected to the ground.

2. Configure Timing Components:

- Connect a resistor R1 from Pin 15 (RCext1) to VCC.

- Connect a capacitor C1 from Pin 15 (RCext1) to GND.

- The timing of the circuit will be based on the values of R1 and C1.

3. Set Up the Trigger Input:

- Attach a push button switch from Pin 14 (A1) to GND. - The timer circuit's trigger will be this button.

4. Connect the Output:

- Connect an LED in series with a current-limiting resistor R2 from Pin 13 (Q1) to GND. - The LED will light up when the timer is activated.

5. Handle Unused Pins:

- Any unused inputs should be connected to GND to prevent unexpected behavior.

Design Considerations:

- Input Voltage: It is imperative that the power supply voltage is within the specified range of 2.0 to 6.0 V for the 74HC123D/S400118 chip.

- Component Values: Select appropriate values for R1 and C1 to achieve the desired timing for the timer circuit.

- LED Current Limiting: It is important to choose the right value for the current-limiting resistor R2 to prevent damage to the LED.

By meticulously following these steps and taking into account the specified design considerations, you will be able to successfully employ the 74HC123D/S400118 chip to create a timer circuit tailored to your particular needs.

74HC123D/S400118 FAQ

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3. Are the 74HC123D/S400118 price and inventory displayed accurate?

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6. What is the process for return or replacement of 74HC123D/S400118?

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 74HC123D/S400118 we delivered, we will accept the replacement or return of the 74HC123D/S400118 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 74HC123D/S400118.

(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