CD4054BMT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption, compact size
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: CD4054BMT is a multiplexer/demultiplexer IC that allows multiple input signals to be selected and routed to a single output line or vice versa.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 3V to 18V
• Input Voltage: 0V to VDD
• Output Voltage: 0V to VDD
• Operating Temperature Range: -55°C to +125°C
• Maximum Input Current: ±10mA
• Maximum Output Current: ±25mA
• Propagation Delay Time: 100ns (typical)

Pin Configuration

The CD4054BMT has a total of 16 pins. The pin configuration is as follows:

1. A0 - Address Input 0
2. A1 - Address Input 1
3. A2 - Address Input 2
4. A3 - Address Input 3
5. EN - Enable Input
6. D0 - Data Input/Output 0
7. D1 - Data Input/Output 1
8. D2 - Data Input/Output 2
9. D3 - Data Input/Output 3
10. D4 - Data Input/Output 4
11. D5 - Data Input/Output 5
12. D6 - Data Input/Output 6
13. D7 - Data Input/Output 7
14. GND - Ground
15. VDD - Supply Voltage
16. Y - Output

Functional Features

• CD4054BMT is a 4-to-16 line multiplexer/demultiplexer IC.
• It can be used to select one of the 16 input lines and route it to the output line based on the address inputs.
• The enable input (EN) allows the user to enable or disable the IC.
• It operates at high speed and consumes low power, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• Compact size and easy to integrate into circuit designs.
• Wide operating voltage range allows flexibility in different applications.
• Low power consumption helps in reducing overall power requirements.
• High-speed operation enables efficient signal routing.

Disadvantages

• Limited number of input/output lines compared to other multiplexer/demultiplexer ICs.
• Propagation delay time may affect real-time applications requiring faster response times.

Working Principles

The CD4054BMT uses a combination of address inputs (A0-A3) and an enable input (EN) to select the desired input line. When the enable input is active, the address inputs determine which input line is connected to the output line. The selected input signal is then available at the output pin (Y). The IC operates based on digital logic principles and can handle both analog and digital signals.

Detailed Application Field Plans

CD4054BMT finds applications in various fields, including:

1. Data communication systems: Used for signal routing in multiplexed data transmission.
2. Audio/video equipment: Enables selection of different audio/video sources.
3. Industrial automation: Allows switching between multiple sensors or actuators.
4. Test and measurement instruments: Facilitates signal routing for testing purposes.
5. Telecommunications: Used in multiplexing/demultiplexing applications in telecommunication networks.

Detailed and Complete Alternative Models

Some alternative models to CD4054BMT include:

1. CD4051B: 8-channel analog multiplexer/demultiplexer IC.
2. CD4052B: Dual 4-channel analog multiplexer/demultiplexer IC.
3. CD4053B: Triple 2-channel analog multiplexer/demultiplexer IC.
4. CD4055B: 4-to-16 line decoder/demultiplexer IC.

These alternative models offer similar functionality but may have different pin configurations, package types, or additional features.

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