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CD74HC147PWT
Product Overview
Category
CD74HC147PWT belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in digital electronics for encoding and decoding applications.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with TTL inputs
- Compact package size
Package
CD74HC147PWT is available in a TSSOP (Thin Shrink Small Outline Package) package.
Essence
The essence of CD74HC147PWT lies in its ability to efficiently encode and decode data in digital systems.
Packaging/Quantity
This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage: 2V to 6V
- Input Voltage: 0V to VCC
- Output Voltage: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Logic Family: HC
- Number of Inputs: 9
- Number of Outputs: 4
- Logic Type: Encoder/Decoder
Detailed Pin Configuration
- A0 (Input)
- A1 (Input)
- A2 (Input)
- A3 (Input)
- A4 (Input)
- A5 (Input)
- A6 (Input)
- GND (Ground)
- Y0 (Output)
- Y1 (Output)
- Y2 (Output)
- Y3 (Output)
- VCC (Power)
Functional Features
CD74HC147PWT offers the following functional features:
- 9-line to 4-line encoding/decoding capability
- Active low enable input (GND) for easy control
- High-speed operation for efficient data processing
- Compatibility with TTL inputs for seamless integration
Advantages and Disadvantages
Advantages
- High-speed operation allows for quick data encoding/decoding.
- Low power consumption helps in reducing energy usage.
- Wide operating voltage range provides flexibility in various applications.
- Compact package size saves space on circuit boards.
Disadvantages
- Limited number of inputs and outputs may restrict its use in complex systems.
- Lack of built-in error detection or correction mechanisms.
Working Principles
CD74HC147PWT operates based on the principles of digital encoding and decoding. It takes a 9-line input and converts it into a 4-line output, or vice versa. The active low enable input (GND) controls the operation of the IC. When enabled, the IC performs the encoding or decoding function based on the input signals.
Detailed Application Field Plans
CD74HC147PWT finds applications in various fields, including:
- Data communication systems
- Digital signal processing
- Industrial automation
- Robotics
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to CD74HC147PWT that offer similar functionality include:
- CD74HC148PWT
- CD74HCT147PWT
- SN74HC147N
- MC74HC147N
- 74HC147D
These alternative models can be considered based on specific requirements and availability.
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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu CD74HC147PWT u tehničkim rješenjima
What is the function of CD74HC147PWT in technical solutions?
- The CD74HC147PWT is a 10-to-4 line priority encoder that converts 10 input lines into a 4-bit output code.How many input lines does CD74HC147PWT have?
- It has 10 input lines.What is the output code format of CD74HC147PWT?
- The output code format is 4-bit binary.Can CD74HC147PWT be used for priority encoding applications?
- Yes, it is specifically designed for priority encoding applications.What is the supply voltage range for CD74HC147PWT?
- The supply voltage range is typically 2V to 6V.Does CD74HC147PWT have built-in diode clamps?
- Yes, it has built-in diode clamps for transient suppression.What is the maximum quiescent current for CD74HC147PWT?
- The maximum quiescent current is typically 8µA.Is CD74HC147PWT compatible with TTL inputs?
- Yes, it is fully compatible with TTL inputs.What is the typical propagation delay for CD74HC147PWT?
- The typical propagation delay is 15ns.Can CD74HC147PWT be used in automotive applications?
- Yes, it is suitable for use in automotive applications due to its wide operating temperature range and ESD protection.