圖片僅供參考

SN74HC541NSR

Name: SN74HC541NSR
Rating: 4.7 (12 reviews)

IC BUFFER NON-INVERT 6V 20SO

製造商
製造商。部分 #SN74HC541NSR
包 20-SOIC (0.209, 5.30mm Width)
資料表
有現貨的6119

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74HC
ProductStatus	Active
LogicType	Buffer, Non-Inverting
NumberofElements	1
NumberofBitsperElement	8
OutputType	3-State
Current-OutputHighLow	7.8mA, 7.8mA
Voltage-Supply	2V ~ 6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	20-SOIC (0.209, 5.30mm Width)

概述

Description

The SN74HC541NSR is an octal buffer/driver designed for high-speed applications, featuring high-current output capabilities and low power consumption. It is part of the Texas Instruments 74HC series, known for its high-speed CMOS technology. The device can drive up to 15 loads at 5V, making it suitable for interfacing between low-power and high-power circuits.
This buffer has eight independent lines that can accept data inputs and provide a high-impedance output when disabled. It operates with a supply voltage range of 2V to 6V and has a typical propagation delay of 6.3 ns at 5V. Its wide input voltage range allows it to interface with TTL levels, enhancing flexibility in mixed-logic environments.
The SN74HC541NSR is commonly used in applications requiring strong driving capabilities, such as bus-oriented systems, and can also function as a level shifter. The device is available in a surface-mount SOIC package, making it suitable for compact electronic designs.

Features

The SN74HC541NSR is an octal buffer/driver with 3-state outputs, designed for high-speed operation. Key features include:
1. High-Speed Operation: Compatible with 74HC logic family, ensuring fast switching times.
2. 3-State Outputs: Each of the eight outputs can be enabled or disabled, allowing for easy bus communication.
3. Wide Supply Voltage Range: Operates from 2V to 6V, suitable for various applications.
4. Low Power Consumption: Designed for efficient power usage, making it ideal for battery-operated devices.
5. Input and Output Compatibility: Accepts standard TTL input levels and provides output levels compatible with TTL.
6. Pin Configuration: Available in a compact 20-pin SOIC package, simplifying integration into designs.
7. High Noise Immunity: Enhanced noise margins for reliable performance in noisy environments.
8. RoHS Compliant: Meets environmental standards for hazardous substances.
This device is commonly used in data buffering, signal conditioning, and various digital interface applications.

Package

The SN74HC541NSR is packaged in a Surface Mount SOIC (Small Outline Integrated Circuit) package type, specifically an 16-pin SOIC (Small Outline IC) package.

Pinout

The SN74HC541NSR is an octal buffer/driver with 3-state outputs, featuring a total of 20 pins.
Pin Count and Functions:
- Input Pins (A1-A8): 8 input pins for data input.
- Enable Pins (G1, G2): 2 enable pins, which control the operation of the output drivers. When G1 is low and G2 is high, the buffers are enabled.
- Output Pins (Y1-Y8): 8 output pins that drive the signal to the load.
- Power Supply Pins (Vcc, GND): 2 pins for power supply; Vcc for positive voltage and GND for ground.
- 3-State Outputs: The outputs can be in a high (logic 1), low (logic 0), or high-impedance state.
This IC is commonly used in digital circuits for signal buffering and isolation, allowing multiple devices to share a common data bus.

Manufacturer

The manufacturer of the SN74HC541NSR is Texas Instruments (TI). Texas Instruments is a multinational semiconductor design and manufacturing company based in Dallas, Texas. It specializes in analog and digital signal processing, embedded processing, and various semiconductor products. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The SN74HC541NSR is a hex buffer/driver with three-state outputs, commonly used in digital circuits for signal buffering and interfacing. Texas Instruments is recognized for its innovation in technology and has a strong presence in the global electronics market.

Application

The SN74HC541NSR is an octal buffer/driver with three-state outputs, commonly used in digital circuits for signal buffering, interfacing, and level shifting. Its application areas include data communication, logic level conversion, and driving capacitive loads in systems like microcontrollers, FPGAs, and PLCs. It is suitable for high-speed applications due to its fast switching times and low power consumption.

Equivalent

The SN74HC541NSR is an octal buffer/driver with three-state outputs. Equivalent products include:
- 74HC541
- 74HCT541
- 74LVC541A
- 74LV541
- MC74HC541A
- SN74HCT541
Always check specifications for compatibility in your specific application.