ST LM319DT

通用开路集电极，开路发射极，TTL

Overview

High-Speed Comparators, with fast response timesLow-Power Comparators with operating currents as low as 210nAHigh-Temperature qualified devicesAutomotive-grade Comparators are AEC-Q100 and AEC-Q101 qualified

Features

Tape & Reel (TR) Package
Open-Collector, Open-Emitter, TTL output capability
General Purpose IC
Operates under 0°C~70°C
Quiescent Current: 12.5mA
Voltage Gain: 92.04dB

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
LM319DT linear comparators applications.

• Analog front end
• Power management
• Point of load regulators
• DC/DC and AC/DC power supplies
• System control and monitoring
• Wearable Devices
• Mobile Phones and Tablets
• Battery-Powered Electronics
• General Purpose Low Voltage Applications
• Limit Comparators