SN74HC368DR

Product Overview

Category: Integrated Circuit (IC)
Use: Logic Function
Characteristics: High-Speed, Hex Buffer/Driver with 3-State Outputs
Package: SOIC (Small Outline Integrated Circuit)
Essence: Buffer/Driver IC with 3-state outputs
Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

Supply Voltage Range: 2V to 6V
High-Level Input Voltage: 2V to VCC
Low-Level Input Voltage: GND to 0.8V
High-Level Output Current: -6mA
Low-Level Output Current: 6mA
Maximum Operating Frequency: 50MHz
Propagation Delay Time: 10ns
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74HC368DR has a total of 16 pins, which are assigned as follows:

Output Enable (OE)
Input A1
Input B1
Output Y1
Input A2
Input B2
Output Y2
Ground (GND)
Output Y3
Input B3
Input A3
Output Y4
Input B4
Input A4
Output Y5
VCC (Supply Voltage)

Functional Features

Hex buffer/driver with 3-state outputs
Non-inverting outputs
High-speed operation
Wide supply voltage range
Balanced propagation delays
3-state outputs for bus-oriented applications
ESD protection exceeds JESD 22

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Wide supply voltage range enables compatibility with various systems - 3-state outputs facilitate bus-oriented applications

Disadvantages: - Limited number of buffer/driver outputs (5 in this case) - May not be suitable for applications requiring a higher number of outputs

Working Principles

The SN74HC368DR is a hex buffer/driver IC that amplifies and buffers input signals while providing non-inverting outputs. It operates at high speeds and is commonly used in digital systems to drive signals across different components. The 3-state outputs allow multiple devices to share a common bus, enabling efficient data transfer.

Detailed Application Field Plans

The SN74HC368DR can be applied in various fields, including but not limited to: 1. Microprocessor-based systems 2. Data communication systems 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

SN74HC367DR: Similar to SN74HC368DR but with 6 buffer/driver outputs instead of 5.
SN74HC365DR: Hex buffer/driver with 3-state outputs and additional control inputs for more versatile operation.
SN74HC366DR: Hex buffer/driver with 3-state outputs and inverted outputs for specific applications.

These alternative models offer similar functionality with slight variations to cater to different requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74HC368DR dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74HC368DR:

Q: What is SN74HC368DR? A: SN74HC368DR is a specific type of integrated circuit (IC) known as a hex bus driver with 3-state outputs.
Q: What is the purpose of SN74HC368DR? A: SN74HC368DR is used to control the flow of data between multiple devices in a digital circuit by providing buffering and signal amplification.
Q: How many inputs and outputs does SN74HC368DR have? A: SN74HC368DR has six input pins and eight output pins.
Q: What is the maximum voltage that SN74HC368DR can handle? A: SN74HC368DR can handle a maximum voltage of 5.5 volts.
Q: Can SN74HC368DR be used with both TTL and CMOS logic levels? A: Yes, SN74HC368DR is compatible with both TTL and CMOS logic levels.
Q: What is the maximum current that SN74HC368DR can source or sink? A: SN74HC368DR can source or sink up to 6 milliamperes (mA) of current per output pin.
Q: Can SN74HC368DR be used for bidirectional communication? A: No, SN74HC368DR is a unidirectional bus driver and cannot be used for bidirectional communication.
Q: Is SN74HC368DR suitable for high-speed applications? A: Yes, SN74HC368DR is designed for high-speed operation and can be used in applications with fast data transfer rates.
Q: Can SN74HC368DR be cascaded to drive more than eight outputs? A: Yes, multiple SN74HC368DR ICs can be cascaded together to drive a larger number of outputs.
Q: What is the recommended power supply voltage for SN74HC368DR? A: The recommended power supply voltage for SN74HC368DR is between 2 volts and 6 volts.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.