HEF4052BT,653

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Analog Switches
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 15V
• On-state Resistance: 80Ω (typical)
• On-state Capacitance: 10pF (typical)
• Operating Temperature Range: -40°C to +85°C
• Input Signal Range: ±VDD
• Maximum Power Dissipation: 500mW

Detailed Pin Configuration

The HEF4052BT,653 IC has a total of 16 pins. The pin configuration is as follows:

1. S1 (Select Input 1)
2. S2 (Select Input 2)
3. E (Enable Input)
4. D (Data Input/Output)
5. Y (Multiplexer Output)
6. Z (Demultiplexer Output)
7. GND (Ground)
8. VEE (Negative Supply Voltage)
9. VDD (Positive Supply Voltage)
10. S3 (Select Input 3)
11. S4 (Select Input 4)
12. S5 (Select Input 5)
13. S6 (Select Input 6)
14. S7 (Select Input 7)
15. S8 (Select Input 8)
16. VSS (Negative Supply Voltage)

Functional Features

• Multiplexing and demultiplexing of analog signals
• Low power consumption
• High-speed operation
• Wide supply voltage range
• Break-before-make switching action
• TTL-compatible control inputs

Advantages and Disadvantages

Advantages: - Versatile multiplexing and demultiplexing capabilities - Low power consumption for energy-efficient applications - High-speed operation for time-critical applications - Wide supply voltage range allows compatibility with various systems

Disadvantages: - Limited on-state resistance may affect signal quality in certain applications - Break-before-make switching action may introduce brief interruptions in the signal path

Working Principles

The HEF4052BT,653 is a CMOS analog multiplexer/demultiplexer IC. It consists of eight analog switches that can be controlled by the select inputs (S1-S8) to route signals between the data input/output pin (D) and the multiplexer output pin (Y) or the demultiplexer output pin (Z). The enable input (E) controls the overall operation of the IC.

When a specific combination of select inputs is activated, the corresponding analog switch connects the data input/output pin to either the multiplexer output or the demultiplexer output. This allows for efficient routing and manipulation of analog signals in various applications.

Detailed Application Field Plans

The HEF4052BT,653 IC finds applications in various fields, including:

1. Audio Systems: Multiplexing audio signals for mixing and routing purposes.
2. Communication Systems: Demultiplexing multiple channels for signal processing.
3. Test and Measurement Equipment: Selectively connecting different test points for analysis.
4. Industrial Automation: Controlling analog signals in process control systems.
5. Medical Devices: Switching between different sensors or signal sources for monitoring.

Detailed and Complete Alternative Models

1. CD4052BE: Similar functionality, DIP package instead of SOIC.
2. 74HC4052: Higher speed, compatible with 5V logic levels.
3. DG406DJ: Lower on-state resistance, suitable for high-frequency applications.

(Note: These alternative models are provided as examples and may have slight differences in specifications and pin configuration. Refer to the respective datasheets for detailed information.)

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