SN74HC367DRE4

Product Overview

• Category: Integrated Circuit
• Use: Logic Buffer/Driver
• Characteristics: High-Speed, Non-Inverting, Tri-State
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Buffering and driving signals in digital systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 80MHz
• Number of Channels: 6
• Output Current: ±24mA
• Propagation Delay Time: 9ns (typical)

Pin Configuration

The SN74HC367DRE4 has a 16-pin SOIC package with the following pin configuration:

1. OE (Output Enable) 1
2. A1 (Input A1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. Y2 (Output Y2)
6. A3 (Input A3)
7. Y3 (Output Y3)
8. GND (Ground)
9. Y4 (Output Y4)
10. A4 (Input A4)
11. Y5 (Output Y5)
12. A5 (Input A5)
13. Y6 (Output Y6)
14. VCC (Supply Voltage)
15. OE (Output Enable) 2
16. NC (No Connection)

Functional Features

• Non-inverting buffer/driver with tri-state outputs
• High-speed operation suitable for digital systems
• Enables multiple devices to share a common bus
• Output enable control for easy interfacing

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal buffering - Tri-state outputs enable easy bus sharing - Non-inverting nature preserves signal integrity

Disadvantages: - Limited number of channels (6 in this case) - Requires external control for output enable functionality

Working Principles

The SN74HC367DRE4 is a non-inverting buffer/driver integrated circuit. It takes input signals and amplifies them to drive output loads. The tri-state outputs allow multiple devices to share a common bus, enabling efficient communication between different components in a digital system. The output enable control pin determines whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The SN74HC367DRE4 is commonly used in various applications, including:

1. Microprocessor systems: Buffering and driving address and data lines between the microprocessor and memory devices.
2. Communication systems: Amplifying and driving signals in UART (Universal Asynchronous Receiver-Transmitter) interfaces.
3. Industrial automation: Enabling communication between different modules in PLC (Programmable Logic Controller) systems.
4. Automotive electronics: Driving signals in automotive control units and communication buses.
5. Consumer electronics: Buffering and driving signals in audio/video interfaces, such as HDMI (High-Definition Multimedia Interface).

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the SN74HC367DRE4 include:

1. SN74HC125: Quad buffer/driver with 3-state outputs
2. SN74HCT244: Octal buffer/driver with 3-state outputs
3. SN74LVC1G07: Single buffer/driver with open-drain output
4. SN74LVTH16245A: 16-bit bus transceiver with 3-state outputs
5. SN74LVC4245A: Octal bus transceiver with 3-state outputs

These alternative models offer different channel counts, voltage levels, and package options to suit various design requirements.

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