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

STMicroelectronics LM319DT is a high-speed 2-channel comparator designed for precise signal comparison in electronic systems. Featuring a rapid 80 nanoseconds response time, it supports supply voltages from 5V up to 15V, making it suitable for a variety of applications requiring fast switching and accurate threshold detection.

The device is packaged in a standard 14-pin SOIC surface-mount configuration facilitating compact PCB layouts and efficient heat dissipation. With a supply current rating of 12.5 mA, it balances performance with power efficiency.

This comparator operates reliably within a 0°C to 70°C temperature range, fitting typical commercial and industrial environments. The LM319DT integrates TTL output type compatibility, providing clear logic level signals for downstream digital processing circuits.

Common use cases include analog-to-digital conversion support, waveform shaping, threshold detection, and signal conditioning within automotive electronics, industrial controls, and consumer electronics.

Surface-mount package dimensions are 8.75 mm length, 4 mm width, and 1.65 mm height, allowing for versatile mounting on densely populated boards. The device meets high-speed comparator standards set by STMicroelectronics, although it has no explicit certifications or automotive-grade compliance.

Features a typical response time of 80 nanoseconds for rapid signal comparison. Operates with supply voltages ranging from 5 volts minimum to 15 volts maximum. Comes in a compact 14-pin SOIC surface-mount package ensuring ease of integration.

Offers low power consumption with a supply current of 12.5 milliamps. Operating temperature range of 0°C to 70°C suitable for standard commercial environments. Dimensions measure 8.75 mm in length, 4 mm in width, and 1.65 mm in height.

Compatible with TTL output logic levels for seamless digital interfacing.

This Comparator is ideal for use in industrial automation, laboratory instrumentation, consumer electronics, and embedded systems requiring accurate and rapid voltage comparison. Choose the LM319DT for high performance and quality assured by STMicroelectronics.