STMicroelectronics 2-Channel High Speed Comparator TTL Output 80 ns Response Time 5 V to 15 V SOIC 14-Pin LM319DT

STMicroelectronics LM319DT is a high speed, dual-channel comparator designed for electronic circuits requiring rapid voltage level detection. Operating over a supply voltage range of 5 V minimum to 15 V maximum, this device offers a fast typical response time of 80 nanoseconds. Packaged in a compact 14-pin SOIC form factor, it supports surface mount technology, enabling efficient PCB assembly.

With a supply current of approximately 12.5 mA, this comparator balances performance with power efficiency. It operates reliably in ambient temperature conditions ranging from 0 to 70 degrees Celsius, making it suitable for a wide variety of commercial and industrial electronics applications. The TTL output type ensures compatibility with a broad range of digital logic circuits, facilitating seamless integration in system designs.

The device’s physical dimensions include a height of 1.65 mm, length of 8.75 mm, and width of 4 mm, aligning with standard SOIC specifications to support automated manufacturing processes. Although it does not carry specific automotive standards or RoHS certifications, it meets general semiconductor quality requirements for robust operation.

This dual comparator is ideal for applications such as analog signal processing, signal conditioning, monitoring circuits, and switching circuits in fields like industrial instrumentation, control systems, and embedded electronics.

The comparator features a 14-pin SOIC surface mount package. Supports high speed operation with 80 ns typical response time. Operates across a supply voltage range of 5 V to 15 V. TTL output provides compatibility with logic-level devices.

Package dimensions enable standard PCB installation. Designed operating temperature from 0°C to 70°C suits typical industrial environments. Supply current approximately 12.5 mA ensures efficient performance.

This product is listed under the STMicroelectronics LM319 series and is suitable for designers seeking reliable and fast performance comparators to enhance electronic circuit functionality.

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