Encyclopedia Entry: 74VHC153FT(BJ)

Product Overview

Category

The 74VHC153FT(BJ) belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for data multiplexing and demultiplexing applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL logic levels
• Two independent 4-input multiplexer/demultiplexer functions

Package

The 74VHC153FT(BJ) is available in a small outline package (SOP) format.

Essence

The essence of this IC lies in its ability to efficiently handle data multiplexing and demultiplexing tasks in digital systems.

Packaging/Quantity

The 74VHC153FT(BJ) is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6 ns (max)
• Quiescent Current: 1 µA (typ)

Detailed Pin Configuration

The 74VHC153FT(BJ) has a total of 16 pins, which are assigned specific functions as follows:

1. A0: Input pin for multiplexer/demultiplexer function A
2. B0: Input pin for multiplexer/demultiplexer function B
3. C0: Input pin for multiplexer/demultiplexer function C
4. D0: Input pin for multiplexer/demultiplexer function D
5. GND: Ground pin
6. Y0: Output pin for multiplexer/demultiplexer function Y
7. Y1: Output pin for multiplexer/demultiplexer function Y
8. VCC: Power supply pin
9. A1: Input pin for multiplexer/demultiplexer function A
10. B1: Input pin for multiplexer/demultiplexer function B
11. C1: Input pin for multiplexer/demultiplexer function C
12. D1: Input pin for multiplexer/demultiplexer function D
13. GND: Ground pin
14. Y2: Output pin for multiplexer/demultiplexer function Y
15. Y3: Output pin for multiplexer/demultiplexer function Y
16. VCC: Power supply pin

Functional Features

The 74VHC153FT(BJ) offers the following functional features:

• Two independent 4-input multiplexer/demultiplexer functions in a single IC
• High-speed operation allows for efficient data handling
• Low power consumption ensures energy efficiency
• Wide operating voltage range provides flexibility in various applications
• Compatibility with TTL logic levels enables seamless integration with existing systems

Advantages and Disadvantages

Advantages

• High-speed operation enhances overall system performance
• Low power consumption reduces energy requirements
• Wide operating voltage range increases versatility
• Compatibility with TTL logic levels simplifies integration

Disadvantages

• Limited number of input/output channels compared to other multiplexer/demultiplexer ICs
• Relatively higher cost compared to simpler logic gates

Working Principles

The 74VHC153FT(BJ) operates based on the principles of digital multiplexing and demultiplexing. It uses internal circuitry to select and route data from multiple input sources to a single output or vice versa. The selection is controlled by the input signals applied to the control pins (A0, B0, A1, B1). The IC processes the input data and produces the desired output based on the control inputs.

Detailed Application Field Plans

The 74VHC153FT(BJ) finds applications in various digital systems, including but not limited to:

1. Data communication systems
2. Multiplexed display units
3. Address decoding circuits
4. Data routing and switching systems
5. Arithmetic logic units (ALUs)
6. Memory address selection circuits

Detailed and Complete Alternative Models

1. SN74LVC1G157DBVR: Single 2-Input Multiplexer/Demultiplexer IC
2. CD4051BE: 8-Channel Analog Multiplexer/Demultiplexer IC
3. MC14051BCP: 8-Channel Digital Multiplexer/Demultiplexer IC
4. 74HC151N: 8-Input Digital Multiplexer IC
5. CD74HCT154E: 4-to-16 Line Decoder/Demultiplexer IC

These alternative models offer similar functionality to the 74V