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SN74LVC541APWR

Name: SN74LVC541APWR
Rating: 4.7 (12 reviews)

IC BUF NON-INVERT 3.6V 20TSSOP

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Mfr。パート #SN74LVC541APWR
パッケージ TSSOP (PW)-20
データシート
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仕様

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

概要

Description

The SN74LVC541APWR is a hex buffer/driver with 3-state outputs, designed for high-speed and low-power operation, suitable for interfacing between different logic levels. It belongs to Texas Instruments' LVC family, which offers excellent performance in terms of speed and power consumption, operating with a supply voltage range from 2.7V to 3.6V.
This device features six independent buffers, each capable of driving capacitive loads and providing TTL-compatible outputs. The 3-state output allows for easy bus switching, making it ideal for applications in digital logic circuits, data transmission, and signal buffering. It supports both high-speed and low-voltage logic, making it versatile for various electronic designs.
The SN74LVC541APWR comes in a TSSOP package, which is compact and suitable for space-constrained applications. Its low propagation delay and high drive capability make it a popular choice for systems requiring reliable signal integrity and performance.

Features

The SN74LVC541APWR is an octal buffer/driver designed for low-voltage applications. Key features include:
1. Wide Supply Voltage Range: Operates from 1.65V to 5.5V, making it suitable for various logic levels.
2. High Drive Current: Capable of driving up to 32mA per output, allowing it to interface with other devices effectively.
3. Tri-State Outputs: Provides three-state outputs, enabling multiple devices to share the same bus without interference.
4. Low Static and Dynamic Power Consumption: Designed for low power usage, ideal for battery-operated devices.
5. Fast Switching Speeds: Offers quick response times, enhancing performance in high-speed applications.
6. Inverted and Non-Inverted Options: Supports both signal inversion and buffering.
7. Pin and Function Compatible: Compatible with other 74LVC logic families, facilitating easy system integration.
This device is widely used in data routing, signal buffering, and interfacing between different logic levels in digital circuits.

Package

The SN74LVC541APWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. The "PWR" designation indicates a lead-free, RoHS-compliant package, suitable for surface mounting.

Pinout

The SN74LVC541APWR is an octal buffer/driver with 3-state outputs, featuring a total of 20 pins. Its primary function is to provide high-speed buffering for signal transmission, ensuring improved drive capability and reduced signal degradation. The device has two enable inputs (OE1 and OE2) that control the output state; when enabled, it allows data from the inputs to pass through to the outputs, while disabling puts the outputs in a high-impedance state.
Pin configuration includes:
- Inputs (A1-A8): 8 data input pins.
- Outputs (Y1-Y8): 8 corresponding output pins.
- Enable Pins (OE1, OE2): Control the output state for groups of buffers.
- VCC: Power supply pin.
- GND: Ground pin.
The device operates across a wide voltage range, making it suitable for various low-voltage applications.

Manufacturer

The SN74LVC541APWR is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments is known for designing and manufacturing a wide range of analog and digital integrated circuits, including microcontrollers, processors, and various types of logic devices. The company serves diverse markets such as automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in semiconductor technology and its commitment to providing solutions that enhance performance and efficiency in electronic systems.

Application

The SN74LVC541APWR is a hex buffer/driver with 3-state outputs, commonly used in digital circuits for signal buffering and level shifting. Its application areas include data communication, interfacing between different logic levels, and driving multiple loads in low-voltage systems. It is suitable for use in consumer electronics, automotive systems, and industrial automation where reliable signal integrity is crucial.

Equivalent

The SN74LVC541APWR is an octal buffer/driver with 3-state outputs. Equivalent products include:
1. SN74LV541A
2. SN74LVC244A
3. SN74LVC541A
4. 74LVX541
5. 74LVC541A
Make sure to verify specifications such as voltage levels and pin configurations for compatibility.