M74HC125RM13TR

Product Overview

• Category: Integrated Circuit
• Use: Buffer/Line Driver
• Characteristics: High-speed, Quad 3-state Non-inverting Buffer
• Package: SOIC-14
• Essence: The M74HC125RM13TR is a high-speed quad 3-state non-inverting buffer integrated circuit. It is commonly used to amplify and buffer digital signals in various electronic applications.
• Packaging/Quantity: The M74HC125RM13TR is typically packaged in reels of 2,500 units.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 9 ns (max) at 5V
• Output Current: ±25 mA

Detailed Pin Configuration

The M74HC125RM13TR has a total of 14 pins arranged as follows:

___________ | | 1 | OEn VCC | 14 2 | Y1 A1 | 13 3 | Y2 A2 | 12 4 | GND Y3 | 11 5 | Y4 A3 | 10 6 | OE A4 | 9 7 | NC NC | 8 |___________|

Functional Features

• High-speed operation allows for efficient signal buffering.
• Quad 3-state non-inverting buffer provides flexibility in signal routing.
• Wide operating voltage range enables compatibility with various systems.
• Low power consumption ensures energy efficiency.

Advantages and Disadvantages

Advantages: - High-speed operation enhances overall system performance. - 3-state output allows for easy bus sharing and signal isolation. - Wide operating voltage range increases versatility. - Compact SOIC-14 package saves board space.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Propagation delay time may affect timing-sensitive circuits.

Working Principles

The M74HC125RM13TR operates as a non-inverting buffer, amplifying and buffering digital signals. It features 3-state outputs, which can be controlled by the OE (Output Enable) pin. When OE is low, the outputs are enabled and actively drive the connected circuitry. Conversely, when OE is high, the outputs enter a high-impedance state, effectively disconnecting them from the circuit.

Detailed Application Field Plans

The M74HC125RM13TR finds applications in various electronic systems, including:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data acquisition systems
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

In these applications, the M74HC125RM13TR is used to amplify and buffer digital signals, ensuring proper signal integrity and compatibility between different components.

Detailed and Complete Alternative Models

1. SN74HC125N: Similar quad 3-state non-inverting buffer IC from Texas Instruments.
2. CD74HC125E: Quad 3-state non-inverting buffer IC from Texas Instruments.
3. MC74HC125AN: Quad 3-state non-inverting buffer IC from ON Semiconductor.

These alternative models offer similar functionality and can be used as substitutes for the M74HC125RM13TR in various applications.

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