MC14468P

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Processing
• Characteristics: Low Power Consumption, High Performance
• Package: DIP (Dual In-line Package)
• Essence: Analog Multiplexer/Demultiplexer
• Packaging/Quantity: Tube/25 pieces per tube

Specifications

• Supply Voltage: 3V to 18V
• Operating Temperature: -40°C to +85°C
• Input Voltage Range: -0.5V to VDD + 0.5V
• On Resistance: 70Ω (typical)
• Channel-to-Channel Crosstalk: -80dB (typical)
• Propagation Delay Time: 200ns (typical)

Detailed Pin Configuration

The MC14468P has a total of 16 pins arranged as follows:

___________ | | 1 | | 16 |___________|

Pin Description: 1. A0: Address Input 0 2. A1: Address Input 1 3. A2: Address Input 2 4. EN: Enable Input 5. INH: Inhibit Input 6. Y0: Output 0 7. Y1: Output 1 8. Y2: Output 2 9. Y3: Output 3 10. Y4: Output 4 11. Y5: Output 5 12. Y6: Output 6 13. Y7: Output 7 14. GND: Ground 15. VDD: Supply Voltage 16. NC: No Connection

Functional Features

• Analog multiplexing and demultiplexing of signals
• Low power consumption for efficient operation
• High-performance characteristics for accurate signal processing
• Wide input voltage range for versatile applications
• Low channel-to-channel crosstalk for minimal interference
• Fast propagation delay time for real-time signal handling

Advantages and Disadvantages

Advantages: - Efficient signal processing with low power consumption - Accurate multiplexing and demultiplexing of analog signals - Versatile input voltage range for various applications

Disadvantages: - Limited number of output channels (up to 7) - Relatively high on-resistance compared to some alternatives

Working Principles

The MC14468P is an analog multiplexer/demultiplexer IC that allows the selection and routing of analog signals. It operates by using address inputs (A0, A1, A2) to select one of the eight input channels (Y0-Y7) and route it to the corresponding output pin. The enable input (EN) and inhibit input (INH) control the operation of the IC.

When the enable input is high, the selected input channel is connected to the corresponding output pin. Conversely, when the inhibit input is high, all outputs are disconnected from the inputs. The IC operates within a specified supply voltage range and can handle a wide range of input voltages.

Detailed Application Field Plans

The MC14468P finds applications in various fields where analog signal multiplexing and demultiplexing are required. Some specific application areas include:

1. Communication Systems: Used for signal routing in telecommunication equipment.
2. Test and Measurement Instruments: Enables switching between different test signals.
3. Audio Equipment: Allows selection of audio sources in amplifiers and mixers.
4. Industrial Control Systems: Facilitates monitoring and control of analog signals.
5. Data Acquisition Systems: Enables multiplexing of sensor signals for data collection.

Detailed and Complete Alternative Models

1. CD4051B: Analog Multiplexer/Demultiplexer IC with 8 channels.
2. ADG508F: CMOS Analog Multiplexer/Demultiplexer IC with 8 channels.
3. MAX4617: Low-Voltage, Single-Supply Analog Multiplexer/Demultiplexer IC.

These alternative models offer similar functionality to the MC14468P and can be considered as alternatives based on specific requirements and application constraints.

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