SN74AHCT367NSRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-Speed, Non-Inverting, Tri-State Output
• Package: SOIC-16
• Essence: The SN74AHCT367NSRE4 is a logic level shifter IC that allows bidirectional voltage translation between different logic levels. It provides non-inverting tri-state outputs and operates at high-speeds.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 2V to 5.5V
• Logic Family: AHCT
• Number of Channels: 6
• Input/Output Compatibility: TTL/CMOS
• Propagation Delay: 7 ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHCT367NSRE4 has a total of 16 pins arranged as follows:

__ __ A1 | 1 16 | VCC A2 | 2 15 | B1 A3 | 3 14 | B2 A4 | 4 13 | B3 A5 | 5 12 | OE# GND | 6 11 | Y3 A6 | 7 10 | Y2 Y1 | 8 9 | Y4 --------

Functional Features

• Bidirectional voltage translation between TTL and CMOS logic levels.
• Non-inverting tri-state outputs allow for easy interfacing with other devices.
• High-speed operation ensures efficient data transfer.
• Enable input (OE#) allows for easy control of the output state.

Advantages and Disadvantages

Advantages

• Provides bidirectional voltage translation, eliminating the need for additional level shifting components.
• Non-inverting tri-state outputs simplify interfacing with other devices.
• High-speed operation ensures efficient data transfer.

Disadvantages

• Limited to 6 channels, which may not be sufficient for complex applications requiring multiple voltage translations.
• Requires careful consideration of power supply voltage compatibility.

Working Principles

The SN74AHCT367NSRE4 operates by utilizing a combination of MOSFETs and CMOS technology. It employs a level-shifting circuit that allows bidirectional voltage translation between TTL and CMOS logic levels. The non-inverting tri-state outputs ensure compatibility with various devices. The enable input (OE#) controls the output state, allowing for easy control of the device.

Detailed Application Field Plans

The SN74AHCT367NSRE4 is commonly used in applications where voltage translation between TTL and CMOS logic levels is required. Some specific application fields include:

1. Microcontroller interfacing: The IC can be used to interface microcontrollers operating at different logic levels, enabling seamless communication between them.
2. Communication systems: It can be employed in communication systems to facilitate voltage translation between different logic levels used in various components.
3. Industrial automation: The IC finds applications in industrial automation systems where different devices operate at different logic levels, ensuring proper signal compatibility.

Detailed and Complete Alternative Models

1. SN74LVC245A: This IC provides similar functionality but operates at lower voltage levels (1.65V to 5.5V).
2. SN74HCT125N: Another alternative that offers quad non-inverting buffer/line driver functions with 3-state outputs.

These alternative models can be considered based on specific requirements and voltage level compatibility.

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