Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74LCX |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Output Type | 3-State |
| Current - Output High Low | 24mA, 24mA |
| Voltage - Supply | 2V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The MC74LCX541DTR2G is a low-voltage CMOS octal buffer/line driver with 3-state outputs, designed for high-performance, low-power applications. It operates with supply voltages ranging from 2.0V to 3.6V, making it suitable for interfacing with 3.3V systems. The device features eight non-inverting buffers with 3-state outputs, which can be independently enabled or disabled via two active-low enable inputs (OE1 and OE2). This configuration allows for easy control of data flow between buses or processing units.
The MC74LCX541DTR2G is designed to handle high-speed signals with minimized power consumption, making it ideal for battery-powered devices. It also incorporates Schmitt-trigger action at all inputs to enhance noise immunity and provide better signal integrity. The device is packaged in a TSSOP (Thin Shrink Small Outline Package) for compact applications, and it supports output drive up to ±24 mA, making it well-suited for driving moderate loads. The MC74LCX541DTR2G is widely used in computing, networking, and telecommunications applications for efficient signal buffering and level-shifting.
The MC74LCX541DTR2G is designed to handle high-speed signals with minimized power consumption, making it ideal for battery-powered devices. It also incorporates Schmitt-trigger action at all inputs to enhance noise immunity and provide better signal integrity. The device is packaged in a TSSOP (Thin Shrink Small Outline Package) for compact applications, and it supports output drive up to ±24 mA, making it well-suited for driving moderate loads. The MC74LCX541DTR2G is widely used in computing, networking, and telecommunications applications for efficient signal buffering and level-shifting.
Equivalent
The MC74LCX541DTR2G is a low-voltage CMOS octal buffer/line driver with 3-state outputs. Equivalent products include:
1. SN74LVC541A from Texas Instruments
2. 74LVC541A from Nexperia
3. 74ALVC541 from ON Semiconductor (similar brand)
4. 74HC541 from Nexperia
These alternatives offer similar functionalities and electrical characteristics, but it is crucial to verify the specifications and pin configurations for compatibility with your application.
1. SN74LVC541A from Texas Instruments
2. 74LVC541A from Nexperia
3. 74ALVC541 from ON Semiconductor (similar brand)
4. 74HC541 from Nexperia
These alternatives offer similar functionalities and electrical characteristics, but it is crucial to verify the specifications and pin configurations for compatibility with your application.
Features
The MC74LCX541DTR2G is a low-voltage CMOS octal buffer/line driver with 3-state outputs. Key features include:
1. Low Voltage Operation: Operates at a supply voltage range of 2.0V to 3.6V, suitable for low-power applications.
2. High-Speed Performance: Provides high-speed operation, making it ideal for high-performance applications.
3. 3-State Outputs: Incorporates 3-state outputs to allow multiple bus line connections.
4. CMOS Technology: Utilizes advanced CMOS technology for low power consumption and high noise immunity.
5. Output Drive: Capable of driving up to ±24 mA at 3.0V, supporting heavy load applications.
6. ESD Protection: Includes electrostatic discharge protection for enhanced reliability.
7. Pin-Compatible: Offers pin compatibility with standard LCX family devices, facilitating easy integration into existing designs.
8. Operating Temperature: Supports a wide temperature range, usually from -40°C to +85°C, suitable for various environmental conditions.
9. Packaging: Available in standard surface-mount packages for efficient use of space on PCBs.
These features make it a versatile choice for buffering and driving data lines in digital circuits.
1. Low Voltage Operation: Operates at a supply voltage range of 2.0V to 3.6V, suitable for low-power applications.
2. High-Speed Performance: Provides high-speed operation, making it ideal for high-performance applications.
3. 3-State Outputs: Incorporates 3-state outputs to allow multiple bus line connections.
4. CMOS Technology: Utilizes advanced CMOS technology for low power consumption and high noise immunity.
5. Output Drive: Capable of driving up to ±24 mA at 3.0V, supporting heavy load applications.
6. ESD Protection: Includes electrostatic discharge protection for enhanced reliability.
7. Pin-Compatible: Offers pin compatibility with standard LCX family devices, facilitating easy integration into existing designs.
8. Operating Temperature: Supports a wide temperature range, usually from -40°C to +85°C, suitable for various environmental conditions.
9. Packaging: Available in standard surface-mount packages for efficient use of space on PCBs.
These features make it a versatile choice for buffering and driving data lines in digital circuits.
Pinout
The MC74LCX541DTR2G is a low-voltage CMOS octal buffer/line driver with 3-state outputs. It is primarily used for bus-oriented applications.
The device comes in a 20-pin package. The pin configuration includes:
- 8 data input pins (A0 to A7)
- 8 data output pins (Y0 to Y7)
- 2 output enable pins (OE1\ and OE2\), which are active-low.
- VCC and GND for power supply and ground, respectively.
The primary function of this device is to provide a buffer for data signals and drive these signals to the output bus. The output enable pins are used to control the 3-state outputs, allowing for easy disconnection of the device from the bus without affecting the bus's operation. This feature is especially useful in applications where multiple devices are connected to the same bus.
The device comes in a 20-pin package. The pin configuration includes:
- 8 data input pins (A0 to A7)
- 8 data output pins (Y0 to Y7)
- 2 output enable pins (OE1\ and OE2\), which are active-low.
- VCC and GND for power supply and ground, respectively.
The primary function of this device is to provide a buffer for data signals and drive these signals to the output bus. The output enable pins are used to control the 3-state outputs, allowing for easy disconnection of the device from the bus without affecting the bus's operation. This feature is especially useful in applications where multiple devices are connected to the same bus.
Manufacturer
The MC74LCX541DTR2G is manufactured by ON Semiconductor. ON Semiconductor is a technology company that specializes in designing, manufacturing, and marketing semiconductors and integrated circuits. Their products cater to a wide range of applications, including automotive, industrial, consumer electronics, communications, and computing. The company focuses on providing energy-efficient and high-performance solutions to enable smart and sustainable electronics.
Application
The MC74LCX541DTR2G is a low-voltage CMOS octal buffer/line driver with 3-state outputs, commonly used in digital circuits. It is ideal for applications requiring high-speed data buffering and signal driving. Key application areas include memory interfacing, data communication systems, bus-oriented systems, and signal routing in computing and networking equipment. It's also used in consumer electronics, automotive electronics, and industrial automation for efficient data transfer and isolation between different parts of a system. Its low voltage operation makes it suitable for battery-powered devices.
Package
The MC74LCX541DTR2G is a low-voltage CMOS octal buffer/line driver with a non-inverted output. It comes in a TSSOP (Thin Shrink Small Outline Package) type, which is compact and suitable for surface mounting on PCBs. The package is designed for efficient and reliable electrical performance in various electronic applications.
