H11L1 – Schmitt Trigger Output Optocoupler (DIP-6)

Description

The H11L1 is a high-performance optocoupler featuring a gallium arsenide (GaAs) infrared-emitting diode optically coupled to an integrated Schmitt trigger detector. This combination provides a sharp, clean digital output, making it an excellent choice for applications requiring reliable signal conditioning and electrical isolation.

By incorporating a Schmitt trigger, the H11L1 effectively eliminates noise and signal jitter, converting analog inputs into precise digital logic levels. It is designed for robust operation in demanding environments, offering a wide operating temperature range and high isolation voltage, making it ideal for interfacing microprocessors and logic systems with noisy or high-voltage external circuits.

Note: Product images are for reference only. The actual product may vary in appearance or manufacturer marking depending on stock availability.

Features

• Digital Precision: DC input with integrated Schmitt trigger output for clean logic levels.
• Isolation Voltage: 5000 VRMS for superior galvanic separation.
• High Data Rate: Up to 1MHz (NRZ) data rate capability.
• Operating Temperature: Rugged design (-55°C to 100°C).
• Regulatory Compliance: Fully RoHS and REACH compliant.
• Package: Standard 6-pin dual-in-line (DIP-6) footprint.

Benefits

• Provides immunity to input noise through Schmitt trigger hysteresis.
• Safely isolates sensitive logic and microprocessors from external disturbances.
• Facilitates reliable AC-to-TTL signal conversion.
• Industry-standard package ensures ease of assembly and PCB layout.

Applications

• Line Receivers
• Logic-to-Logic Signal Isolation
• Microprocessor System Interfacing
• AC-to-TTL Conversion
• Digital Noise Filtering and Pulse Shaping

Package Includes

• 1 x H11L1 Schmitt Trigger Output Optocoupler IC (DIP-6)

Specifications