SCES499E June   2001  – April 2015 SN74LVC1G66-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Analog Switch Characteristics
    8. 6.8 Operating Characteristics
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM Classification Level H2
    • Device CDM Classification Level C5
    • Device MM Classification Level M3
  • 1.65-V to 5.5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 0.8 ns at 3.3 V
  • High On-Off Output Voltage Ratio
  • High Degree of Linearity
  • High Speed, Typically 0.5 ns (VCC = 3 V,
    CL = 50 pF)
  • Low ON-State Resistance, Typically ≉5.5 Ω
    (VCC = 4.5 V)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

2 Applications

  • Infotainment Systems
  • Wireless Devices
  • Audio and Video Signal Routing
  • Portable Computing
  • Wearable Devices
  • Signal Gating, Chopping, Modulation or Demodulation (Modem)
  • Signal Multiplexing for Analog-to-Digital and Digital-to-Analog Conversion Systems

3 Description

This single analog switch is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC1G66-Q1 device supports analog and digital signals. The device permits bidirectional transmission of signals with amplitudes of up to 5.5 V (peak).

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
SN74LVC1G66-Q1 SOT-23 (5) 2.90 mm × 1.60 mm
SC70 (5) 1.60 mm × 1.20 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

Logic Diagram (Positive Logic)

SN74LVC1G66-Q1 ld_ces323.gif

4 Revision History

Changes from D Revision (January 2008) to E Revision

  • Added Device Information and ESD Ratings tables and the following sections: Pin Configurations and Functions, Detailed Description, Application and Implementation, Power Supply Recommendations, Layout, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information.Go