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Name: 74LV4799N,112
Brand: NXP USA Inc.
SKU: 74LV4799N,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. 74LV4799N,112

Part No.:: 74LV4799N,112

Manufacturer:: NXP USA Inc.

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

Datasheet:: 74LV4799N,112.pdf

Description:: IC OSC TIMER CTRL 100KHZ 16DIP

In Stock:: 2403

Quantity:: Add To Cart

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74LV4799N,112 Specifications

Package/Case:
16-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
74LV
ProductStatus:
Obsolete
Type:
Timer Control
Count:
-
Frequency:
100kHz
Voltage-Supply:
0.9V ~ 6V
Current-Supply:
36 µA
OperatingTemperature:
0°C ~ 70°C

74LV4799N,112 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74LV4799N,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 74LV4799N,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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74LV4799N,112 information

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Basic introduction and simple engineering application of 74LV4799N,112

74LV4799N,112 is a versatile octal bus transceiver designed for asynchronous communication between two data buses. It features eight bidirectional channels with separate direction control, making it ideal for interfacing between systems operating at different voltage levels or protocols.

Application Scenario:

In a mixed-voltage system where two subsystems operate at different voltage levels, such as a 3.3V microcontroller interfacing with a 5V peripheral, 74LV4799N,112 can be utilized for level translation and bidirectional data transfer.

Circuit Design:

To design a simple level-shifting circuit using 74LV4799N,112, follow these steps:

1. Voltage Level Translation:

Connect the A-side of 74LV4799N,112 to the lower-voltage subsystem (e.g., 3.3V) and the B-side to the higher-voltage subsystem (e.g., 5V). Ensure proper decoupling capacitors are placed near the power supply pins for stability.

2. Direction Control:

Connect the DIR pin of 74LV4799N,112 to a control signal from the microcontroller or logic circuitry to set the direction of data flow. High level (3.3V) for A-to-B direction and low level (0V) for B-to-A direction.

3. Data Transfer:

Connect the data lines between the A-side and B-side of 74LV4799N,112. Ensure proper termination and impedance matching for reliable data transmission.

4. Power Supply:

Provide a stable power supply voltage (e.g., 3.3V and 5V) to the VCCA and VCCB pins of 74LV4799N,112, respectively. Use voltage regulators and filtering capacitors to minimize noise and ensure proper operation.

5. Testing:

Verify the circuit functionality by transmitting data between the two subsystems at different voltage levels. Use oscilloscopes or logic analyzers to observe signal integrity and timing characteristics.

Considerations:

When designing with 74LV4799N,112, consider the following:

- Voltage Compatibility: Ensure that the voltage levels of both subsystems are within the allowable range specified in the datasheet to prevent damage to the device.

- Signal Integrity: Pay attention to signal integrity issues such as ringing, overshoot, and undershoot, especially when operating at higher data rates.

- Power Consumption: Minimize power consumption by disabling unused channels and implementing power-saving techniques where applicable.

- ESD Protection: Implement ESD protection measures to safeguard 74LV4799N,112 from electrostatic discharge during handling and operation.

- Thermal Considerations: Ensure proper thermal management to prevent overheating, especially when operating at high data rates or in a high-temperature environment.

74LV4799N,112 FAQ

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6. What is the process for return or replacement of 74LV4799N,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 74LV4799N,112 we delivered, we will accept the replacement or return of the 74LV4799N,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 74LV4799N,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