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Name: SN74LVC541APWR
Brand: Texas Instruments
SKU: SN74LVC541APWR
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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Texas Instruments SN74LVC541APWR

Part No.:: SN74LVC541APWR

Manufacturer:: Texas Instruments

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: SN74LVC541APWR.pdf

Description:: IC BUF NON-INVERT 3.6V 20TSSOP

In Stock:: 3014

Quantity:: Add To Cart

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SN74LVC541APWR Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
74LVC
ProductStatus:
Active
LogicType:
Buffer, Non-Inverting
NumberofElements:
1
NumberofBitsperElement:
8
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
24mA, 24mA
Voltage-Supply:
1.65V ~ 3.6V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

SN74LVC541APWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74LVC541APWR 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 SN74LVC541APWR 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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SN74LVC541APWR information

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SN74LVC541APWR Typical application Circuitry

SN74LVC541APWR

The SN74LVC541APWR is an octal buffer and line driver designed to provide high-speed and high-drive outputs, with 3-state capability. It's commonly used in applications requiring driving high capacitive loads, interfacing between different voltage domains, or buffering and isolating data lines.

Application Scenario: Interfacing Microcontroller with Peripheral Devices

In this application, SN74LVC541APWR is used to interface a microcontroller with peripheral devices, ensuring stable and reliable communication, especially when driving capacitive or high-impedance loads.

Circuit Connection Strategy

1. Data Inputs Configuration

- Connect the data inputs (A1 to A8, Pins 1-4, 6-9) of SN74LVC541APWR to the data output pins of the microcontroller.

- Precise logic level alignment is crucial to maintain signal integrity and reliable data transmission.

2. Output Enable Control

- Attach the Output Enable (OE, Pin 19) of SN74LVC541APWR to a control pin of the microcontroller.

- Careful control of OE allows selective enabling/disabling of the outputs, providing flexibility in managing peripheral communications.

3. Data Outputs Connection

- Link the data outputs (B1 to B8, Pins 11-18) of SN74LVC541APWR to the input pins of the peripheral devices.

- Ensure that the drive strength of SN74LVC541APWR is sufficient to handle the capacitive or high-impedance loads of the peripherals.

4. Power Supply Integration

- Connect VCC (Pin 20) to the appropriate power supply (typically 3.3V or 5V) and GND (Pin 10) to the system ground.

- Deploying decoupling capacitors close to the power pins is vital to ensure a stable power supply and minimize noise on SN74LVC541APWR.

5. Grounding and Decoupling

- Implement a solid ground plane and use decoupling capacitors at the power pins to minimize noise and ensure signal integrity.

- Proper grounding and decoupling are critical to prevent noise coupling into SN74LVC541APWR and ensure stable operation.

Design Parameters

Incorporating SN74LVC541APWR into a circuit involves attention to several important factors:

1. Drive Capability Assessment

- Verify that the output drive capability of SN74LVC541APWR matches the requirements of the peripheral devices, especially in terms of current and capacitive load.

2. Voltage Level Compatibility

- Ensure that the voltage levels of the microcontroller and SN74LVC541APWR are compatible, and if level shifting is required, implement appropriate measures.

3. Signal Integrity Management

- Use proper routing techniques and impedance matching to maintain signal integrity, especially in high-speed applications.

4. Thermal Management

- Assess the thermal profile of SN74LVC541APWR, especially when driving heavy loads, and implement heat dissipation mechanisms if needed.

5. Isolation and Protection

- Consider isolation techniques to protect SN74LVC541APWR and the microcontroller from potential surges or noise from peripheral devices.

By carefully considering these aspects and understanding the functionalities of SN74LVC541APWR, engineers can effectively utilize this octal buffer and line driver in microcontroller interfacing applications, ensuring robust and reliable communication with peripheral devices.

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6. What is the process for return or replacement of SN74LVC541APWR?

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(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 SN74LVC541APWR.

(3)The PartNo is unused and only in the original unpacked packaging.

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