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Name: SN74HC541N
Brand: Texas Instruments
SKU: SN74HC541N
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 SN74HC541N

Part No.:: SN74HC541N

Manufacturer:: Texas Instruments

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: SN74HC541N.pdf

Description:: IC BUFFER NON-INVERT 6V 20DIP

In Stock:: 379

Quantity:: Add To Cart

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SN74HC541N Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
74HC
ProductStatus:
Active
LogicType:
Buffer, Non-Inverting
NumberofElements:
1
NumberofBitsperElement:
8
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
7.8mA, 7.8mA
Voltage-Supply:
2V ~ 6V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Through Hole

SN74HC541N this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC541N 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 SN74HC541N 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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SN74HC541N information

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SN74HC541N Typical application Circuitry

SN74HC541N

SN74HC541N is a chip that serves as an octal buffer and line driver with 3-state outputs. It is commonly used to interface between different parts of a digital circuit, providing signal buffering and driving capabilities. Let's explore its application scenario, key parameters, and a detailed circuit connection example.

Application Scenario:

The SN74HC541N chip finds applications in scenarios where you need to control multiple output signals from a microcontroller or digital circuit. It is particularly useful when you want to isolate or buffer signals, preventing them from interfering with other parts of the circuit.

Key Parameters and Features:

- Octal Buffer: The chip can handle 8 different input signals.

- 3-State Outputs: It has 3-state outputs, meaning it can drive signals high, low, or be in a high-impedance state (disconnected).

- High-Speed Operation: SN74HC541N operates at high speeds, making it suitable for fast digital systems.

- Wide Operating Voltage Range: It typically operates from 2V to 6V, making it compatible with various voltage levels.

Circuit Connection Example:

Let's consider a scenario where you want to use the SN74HC541N to control the output of LEDs using a microcontroller. Here's a detailed circuit connection:

1. Power Supply Connection:

- Connect Pin 20 (Vcc) to the positive supply voltage (e.g., 5V).

- Connect Pin 10 (GND) to ground (0V).

2. Input Signals:

- Connect your microcontroller's output pins to Pins 1 to 8 (A1 to A8) of the SN74HC541N. These are the signals you want to control.

3. Output Connections (LEDs):

- Connect one end of each LED to Pins 19 to 12 (Y1 to Y8) of the SN74HC541N.

- Connect the other end of each LED through a current-limiting resistor (e.g., 220-470 ohms) to the positive supply voltage (Vcc).

4. Enable Control:

- Connect the microcontroller's output pin to Pin 19 (OE\). This pin is active low, so driving it low enables the outputs.

5. 3-State Control:

- Connect the microcontroller's output pin to Pin 1 (G\). When G\ is high, the outputs are in the high-impedance state, effectively disconnecting them.

Design Considerations:

When designing a circuit with SN74HC541N, consider the following:

- Ensure proper power supply voltage within the specified range (2V to 6V).

- Use decoupling capacitors near the power supply pins for noise reduction.

- Pay attention to the 3-state control (G\) and output enable (OE\) signals to control when the outputs are active.

- Calculate and use appropriate current-limiting resistors for LEDs to prevent excessive current flow.

In summary, SN74HC541N is a versatile chip for buffering and driving digital signals, often used in scenarios like LED control. Proper consideration of power supply, control signals, and output connections is crucial for a successful circuit design.

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6. What is the process for return or replacement of SN74HC541N?

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 SN74HC541N we delivered, we will accept the replacement or return of the SN74HC541N 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 SN74HC541N.

(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