MM74HC4053SJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Multiplexer/Demultiplexer
• Characteristics: High-Speed CMOS Logic, Triple 2-Channel Configuration
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A versatile analog switch that allows multiple inputs to be connected to a single output or vice versa.
• Packaging/Quantity: Available in reels of 2500 pieces.

Specifications

• Supply Voltage Range: 2V to 6V
• On-State Resistance: 70Ω (typical)
• On-State Resistance Flatness: 5Ω (typical)
• Channel-to-Channel Crosstalk: -80dB (typical)
• Maximum Input Current: ±1μA
• Maximum Quiescent Supply Current: 10μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MM74HC4053SJ has a total of 16 pins, which are assigned as follows:

1. Pin 1: VEE (Negative Supply Voltage)
2. Pin 2: INH (Inhibit Control Input)
3. Pin 3: S1 (Channel Select Input)
4. Pin 4: S2 (Channel Select Input)
5. Pin 5: S3 (Channel Select Input)
6. Pin 6: Z (Common Output/Input)
7. Pin 7: Y1 (Output/Input for Channel 1)
8. Pin 8: Y2 (Output/Input for Channel 2)
9. Pin 9: GND (Ground)
10. Pin 10: Y3 (Output/Input for Channel 3)
11. Pin 11: S3 (Channel Select Input)
12. Pin 12: S2 (Channel Select Input)
13. Pin 13: S1 (Channel Select Input)
14. Pin 14: INH (Inhibit Control Input)
15. Pin 15: VCC (Positive Supply Voltage)
16. Pin 16: NC (No Connection)

Functional Features

• Triple 2-Channel Configuration: Allows three independent analog channels to be controlled using the channel select inputs.
• High-Speed CMOS Logic: Provides fast switching times and low power consumption.
• Low On-State Resistance: Ensures minimal signal attenuation and distortion.
• Wide Supply Voltage Range: Can operate with a supply voltage as low as 2V, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Versatile multiplexer/demultiplexer functionality - High-speed operation - Low power consumption - Wide supply voltage range

Disadvantages: - Limited number of channels (3 channels in total) - Relatively high on-state resistance compared to specialized analog switches

Working Principles

The MM74HC4053SJ operates based on the principle of analog multiplexing. It uses control inputs (S1, S2, and S3) to select one of the three input channels and connect it to the common output/input pin (Z). The inhibit control input (INH) can be used to disable the switch, preventing any signal from passing through.

Detailed Application Field Plans

The MM74HC4053SJ finds applications in various fields, including:

1. Audio Systems: Used for audio signal routing and switching in mixers, amplifiers, and audio interfaces.
2. Communication Systems: Enables channel selection and signal routing in telecommunication equipment.
3. Test and Measurement Instruments: Facilitates signal switching and routing in oscilloscopes, data acquisition systems, and function generators.
4. Industrial Automation: Allows for the selection and connection of different sensors or actuators in control systems.
5. Medical Equipment: Used for signal routing and switching in medical imaging devices, patient monitoring systems, and diagnostic equipment.

Detailed and Complete Alternative Models

1. CD4053BM: Similar triple 2-channel analog multiplexer/demultiplexer IC with a different package (SOIC).
2. DG408DJ: Quad 8-channel analog multiplexer/demultiplexer IC with higher channel count.
3. ADG732BSUZ: Triple 2-channel analog switch IC with lower on-state resistance and improved performance.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheets for more options.)

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