General

• AN-131: Handling MOS Devices

Solid State Relays

• AN-145: Advantages of Solid State Relays
  Over Electromechanical Relays:
  English, Espanol, Deutsch, Francais

High Voltage LED Drivers

• AN-300: MXHV9910 Design Considerations
• AN-301: CPC9909 Design Considerations

Optoisolators

• AN-107: LOCxx Series - Isolated Amplifier Design Principles
• AN-109: LOC110 - Variable Speed Motor Controller Design
• AN-111: Isolated 0-10V to 4-20mA Converter Application
• AN-118: Detecting Line Polarity Reversal Associated with BT Calling Line Identification Protocol

Telecom Multifunction Products

• AN-112: Ground-Start Supervision Circuit Using
  IXYS Integrated Circuits Division's IAA110
• AN-114: ITC117P Integrated Telecom Circuit
• AN-151: FXO/DAA Design Using IXYS Integrated Circuits Division's OptoMOS Components

High Speed Digital Opto Isolators

• TB-101: Optically Isolating an I2C Interface

Gate Drivers

• AN-201: Using the CPC1580 Isolated Gate Driver IC
• AN-202: CPC1590 Application Technical Information
• AN-400: IX2127 Design Considerations
• AN-401: MOSFET / IGBT Drivers Theory & Applications

Line Card Access Switch (LCAS)

• AN-100: Designing Surge and Power Fault Protection for Subscriber Line Interfaces
• AN-144: Impulse Noise Benefits of Line Card Access Switches
• AN-154: LCAS Longitudinal Balance Calculator Excel Spreadsheet for Line Card Applications

LITELINK Silicon DAA

• AN-102: Loop Current Detection for LITELINK
• AN-112: Ground-Start Supervision Circuit Using
  IXYS Integrated Circuits Division's IAA110
• AN-146: Guidelines for Effective LITELINK Designs
• AN-157: Increased LITELINK Transmit Power
• AN-158: LITELINK III Application Circuit Calculations

Tone Signaling Products

• AN-125: M-986 Configuring the M-986 MF Trunk Signaling
• AN-128: M-980 Algorithm for Call Progress Signal Detection
• AN-129: M-991 Call Progress Tone Generator
• AN-130: Call Progress Tone Standards
• AN-138: M-980 Call Progress Tone Detector Applications
• AN-142: M-949 Loop Current Sensing and Ring Chatter