SN74LV4066ANSR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: Low-voltage, Quad Bilateral Switches
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: High-performance analog switch with low power consumption
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• On-State Resistance: 70Ω (typical) at 3.3V supply voltage
• On-State Resistance Flatness: 5Ω (typical) at 3.3V supply voltage
• Low Input/Output Leakage Current: ±1nA (maximum) at 25°C
• Low Charge Injection: 0.2pC (typical) at 3.3V supply voltage
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LV4066ANSR has a total of 14 pins:

1. Pin 1: VCC - Positive Power Supply
2. Pin 2: GND - Ground
3. Pin 3: S1 - Switch Control Input 1
4. Pin 4: D1 - Switched Terminal 1
5. Pin 5: D2 - Switched Terminal 2
6. Pin 6: S2 - Switch Control Input 2
7. Pin 7: S3 - Switch Control Input 3
8. Pin 8: D3 - Switched Terminal 3
9. Pin 9: D4 - Switched Terminal 4
10. Pin 10: S4 - Switch Control Input 4
11. Pin 11: NC - No Connection
12. Pin 12: S1B - Complementary Switch Control Input 1
13. Pin 13: D1B - Complementary Switched Terminal 1
14. Pin 14: GND - Ground

Functional Features

• Quad bilateral switches for analog or digital signals
• Low-voltage operation suitable for battery-powered applications
• Break-before-make switching action prevents momentary shorting during switching transitions
• Wide supply voltage range allows compatibility with various systems
• Low on-state resistance ensures minimal signal distortion
• High off-isolation and crosstalk rejection for improved signal integrity

Advantages and Disadvantages

Advantages: - Low power consumption - Wide operating temperature range - Break-before-make switching action for protection against short circuits - High-performance analog switch

Disadvantages: - Limited number of switch control inputs (4 in total) - Not suitable for high-frequency applications

Working Principles

The SN74LV4066ANSR is a quad bilateral switch that operates by controlling the flow of analog or digital signals between its switched terminals. The switch control inputs (S1, S2, S3, S4) determine which terminal is connected to the common terminal. The break-before-make switching action ensures that there is no momentary shorting during switching transitions, providing protection against potential damage.

Detailed Application Field Plans

The SN74LV4066ANSR is commonly used in various applications, including:

1. Audio and video signal routing in consumer electronics
2. Data acquisition systems
3. Battery-powered devices
4. Test and measurement equipment
5. Communication systems
6. Industrial automation

Detailed and Complete Alternative Models

1. CD4066BCN - CMOS Quad Bilateral Switch
2. DG406DJ - Quad Analog Switch
3. MAX4066CPD - Quad Analog Switch
4. TS5A3160DBVR - Low-Voltage Single-Supply SPDT Analog Switch

These alternative models offer similar functionality and can be considered as substitutes for the SN74LV4066ANSR in various applications.

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