SN74ABT125PW

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics: High-speed, low-power, non-inverting
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Logic level translator/buffer
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.8ns (typical)
• Output Current: ±24mA
• Input Capacitance: 3pF (typical)
• Output Capacitance: 6pF (typical)

Detailed Pin Configuration

The SN74ABT125PW has a total of 14 pins, which are labeled as follows:

1. OE (Output Enable) - Active Low Output Enable
2. 1A - Input 1
3. 1Y - Output 1
4. GND - Ground
5. 2Y - Output 2
6. 2A - Input 2
7. 3A - Input 3
8. 3Y - Output 3
9. VCC - Power Supply
10. 4Y - Output 4
11. 4A - Input 4
12. NC (No Connection)
13. GND - Ground
14. OE (Output Enable) - Active Low Output Enable

Functional Features

• Non-inverting buffer with 3-state outputs
• High-speed operation suitable for various applications
• Low power consumption
• Wide supply voltage range for compatibility
• 3-state outputs allow multiple devices to share a bus

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Low power consumption reduces energy usage - Wide supply voltage range allows for versatile applications - 3-state outputs facilitate bus sharing among multiple devices

Disadvantages: - Limited number of input/output channels (4 in this case) - Not suitable for applications requiring bidirectional communication

Working Principles

The SN74ABT125PW is a non-inverting buffer with 3-state outputs. It operates by receiving digital signals at its input pins (1A, 2A, 3A, 4A) and amplifying them to the corresponding output pins (1Y, 2Y, 3Y, 4Y). The OE pins control the output enable function, allowing the outputs to be either active or in a high-impedance state.

Detailed Application Field Plans

The SN74ABT125PW is commonly used in various electronic systems where logic level translation and buffering are required. Some specific application fields include:

1. Microcontrollers: Used to interface between microcontrollers and other devices operating at different voltage levels.
2. Communication Systems: Facilitates signal transmission between different components in communication systems.
3. Industrial Automation: Enables communication between sensors, actuators, and control units in industrial automation systems.
4. Automotive Electronics: Used in automotive electronics for signal conditioning and level shifting purposes.
5. Consumer Electronics: Integrated into consumer electronic devices to ensure proper signal integrity and compatibility.

Detailed and Complete Alternative Models

1. SN74ABT125D - SOIC (Small Outline Integrated Circuit) package
2. SN74ABT125DBR - SSOP (Shrink Small Outline Package) package
3. SN74ABT125PWR - TSSOP package with smaller reel quantity (2000 pieces per reel)
4. SN74ABT125RGYR - VQFN (Very Thin Quad Flat No-Lead) package

These alternative models offer similar functionality and characteristics to the SN74ABT125PW, providing options for different packaging requirements or quantities.

Word count: 536 words