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Name: 74HCT5555N,112
Brand: NXP USA Inc.
SKU: 74HCT5555N,112
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. 74HCT5555N,112

Part No.:: 74HCT5555N,112

Manufacturer:: NXP USA Inc.

Package:: 16-DIP (0.300, 7.62mm)

Datasheet:: 74HCT5555N,112.pdf

Description:: IC OSC TIMER W/OSC 75MHZ 16-DIP

In Stock:: 570

Quantity:: Add To Cart

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74HCT5555N,112 Specifications

Package/Case:
16-DIP (0.300, 7.62mm)
Packaging:
Tube,Tube
Series:
74HCT
ProductStatus:
Obsolete
Type:
Timer/Oscillator (Single)
Count:
-
Frequency:
75MHz
Voltage-Supply:
4.5V ~ 5.5V
Current-Supply:
-
OperatingTemperature:
-40°C ~ 125°C

74HCT5555N,112 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HCT5555N,112 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 74HCT5555N,112 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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74HCT5555N,112 information

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74HCT5555N,112 performance and reliability evaluation in extreme environments

74HCT5555N,112 is a high-speed CMOS timer IC commonly used in electronic circuits for various timing applications. It features low power consumption, wide operating voltage range, and high noise immunity.

Application Scenario:

In automotive electronics, 74HCT5555N,112 can be utilized for timing functions such as pulse generation in ignition systems or controlling solenoid valves in engine management systems.

Circuit Design:

To design a timing circuit using 74HCT5555N,112, follow these steps:

1. Oscillator Configuration:

Connect external components, such as resistors and capacitors, to configure the oscillator frequency and duty cycle according to the application requirements. Pin connections for timing components should be carefully considered for accurate timing generation.

2. Output Control:

Utilize the output pin of 74HCT5555N,112 to drive downstream circuitry or components, such as LEDs, relays, or integrated circuits, based on the timing signal generated. Proper buffering or level shifting may be necessary depending on the load requirements.

3. Environmental Considerations:

When designing with 74HCT5555N,112, it's crucial to consider environmental factors such as temperature, humidity, and vibration, especially for automotive applications where the IC may be exposed to extreme conditions. Selecting appropriate packaging options and implementing thermal management solutions can enhance reliability.

4. Power Supply:

Ensure stable power supply to 74HCT5555N,112 to prevent malfunction or timing inaccuracies. Incorporate filtering capacitors and voltage regulation circuitry to mitigate voltage fluctuations and noise from the power source.

5. Testing and Validation:

Thoroughly test the timing circuit under simulated operating conditions, including temperature extremes and voltage variations, to validate its performance and reliability. Conduct accelerated life testing to assess long-term durability and robustness in harsh environments.

Considerations:

When designing with 74HCT5555N,112, it's essential to consider:

- Temperature Range: Ensure the IC operates within its specified temperature range to maintain timing accuracy and reliability, especially in automotive applications subject to temperature fluctuations.

- Moisture Sensitivity: Choose packaging options with appropriate moisture sensitivity levels to prevent moisture ingress and potential IC damage, particularly in environments with high humidity.

- Vibration and Shock Resistance: Securely mount the IC and surrounding components to withstand vibrations and mechanical shocks encountered in automotive environments, preventing solder joint fatigue or component dislodgment.

- ESD Protection: Implement measures to protect 74HCT5555N,112 from electrostatic discharge (ESD) to prevent damage during handling and operation, ensuring long-term reliability.

- Reliability Testing: Conduct rigorous reliability testing, including temperature cycling, humidity testing, and vibration testing, to validate the IC's performance and longevity in extreme environmental conditions.

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6. What is the process for return or replacement of 74HCT5555N,112?

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 74HCT5555N,112 we delivered, we will accept the replacement or return of the 74HCT5555N,112 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 74HCT5555N,112.

(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