SN74AHCT126PW

Product Overview

Category

SN74AHCT126PW belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital logic applications for signal buffering and level shifting.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity

Package

SN74AHCT126PW is available in a 14-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74AHCT126PW lies in its ability to provide reliable signal buffering and level shifting, ensuring proper communication between different components in a digital circuit.

Packaging/Quantity

SN74AHCT126PW is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage: 2V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Propagation Delay: 10 ns

Detailed Pin Configuration

1. GND (Ground)
2. A Input
3. B Input
4. Y Output
5. OE (Output Enable)
6. GND (Ground)
7. C Input
8. D Input
9. Y Output
10. OE (Output Enable)
11. VCC (Supply Voltage)
12. Y Output
13. F Input
14. E Input

Functional Features

• Quad buffer/line driver with 3-state outputs
• Non-inverting outputs
• Output enable control for easy interfacing with other devices
• High-speed operation allows for efficient data transmission

Advantages

• Wide operating voltage range makes it compatible with various digital systems
• Low power consumption helps in reducing overall energy consumption
• Schmitt-trigger inputs provide noise immunity, ensuring reliable signal processing

Disadvantages

• Limited number of input/output channels (4)
• Propagation delay may affect real-time applications requiring faster response times

Working Principles

SN74AHCT126PW operates by receiving input signals on the A, B, C, D, E, and F pins. These signals are then buffered and level-shifted internally using CMOS technology. The output signals are provided on the Y pins. The OE pin controls the output enable/disable functionality.

Detailed Application Field Plans

SN74AHCT126PW finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication interfaces - Industrial automation systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. SN74AHCT125PW: Similar to SN74AHCT126PW, but with tri-state outputs instead of non-inverting outputs.
2. SN74LVC126APW: Low-voltage version of SN74AHCT126PW, suitable for applications with lower supply voltages.
3. SN74HC126N: Higher-speed alternative with TTL-compatible inputs and 3-state outputs.

These alternative models offer similar functionalities and can be used as substitutes depending on specific requirements.

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