TIL196AXG

Overview

The TIL196AXG is a high-density AC input phototransistor optically coupled isolator manufactured by Isocom Components. This device features four independent channels within a single package, providing robust signal isolation for complex circuitry. It utilizes a plastic DIP-16 housing to accommodate multiple isolated paths efficiently. The component offers a high isolation voltage of 5300Vrms, ensuring safety and reliability in high-voltage environments. Designed for direct AC line interfacing, it eliminates the need for external rectification components on the input side. The output consists of phototransistors suitable for driving logic circuits or relay coils.

Feature Summary

• Four-channel configuration for multi-signal isolation
• Direct AC input capability without external rectifiers
• High dielectric isolation voltage for safety compliance
• Phototransistor output for standard logic interfacing

Applications

• Industrial control systems requiring multi-channel isolation
• AC power monitoring and switching circuits
• Data acquisition systems with isolated inputs
• Solid-state relay driver interfaces

Procurement Notes

Verify the specific suffix 'AXG' against official Isocom documentation to confirm packaging and tape-and-reel specifications. Ensure the procurement source provides valid UL certification data corresponding to this exact part number. Cross-reference the manufacturer's latest datasheet to confirm availability of the 16-pin DIP variant and any updated environmental compliance statements prior to ordering.

Selection Notes

Select this component when designing circuits that require isolation of multiple AC signals simultaneously. The four-channel architecture reduces board space compared to using discrete single-channel isolators. Ensure the application voltage does not exceed the specified isolation rating. Consider the phototransistor output current capabilities relative to the load requirements. Verify that the DIP-16 footprint matches the target PCB design constraints.

Part Context

Isocom Components specializes in infrared optoelectronic devices with over 40 years of industry expertise. The company produces high-efficiency optocouplers and sensors, often serving as alternative sources for legacy components no longer manufactured by other vendors. Their products are designed to meet global industry standards, offering various lead forms and packaging options to support diverse electronic manufacturing needs.

Replacement Considerations

Public confirmed substitute part numbers: None identified in provided documentation.