MAX6338是Maxim美信半导体公司的一款监控电路、电压监测、排序产品，MAX6338是四电压监控器，提供四路输出，µMAX封装，本站介绍了MAX6338的封装应用图解、特点和优点、功能等，并给出了与MAX6338相关的Maxim元器件型号供参考。
MAX6338 - 四电压监控器，提供四路输出，µMAX封装 - 监控电路、电压监测、排序 - 业内唯一的四电压监控电路，采用µMAX封装 - 美信半导体
The MAX6338 quad voltage monitor is capable of monitoring up to four supplies without any external components. A variety of factory-trimmed threshold voltages and supply tolerances are available to optimize the MAX6338 for specific applications. The selection includes input options for monitoring +5.0V, +3.3V, +3.0V, +2.5V, +1.8V, and -5.0V voltages. An additional high-input impedance comparator option can be used as an adjustable voltage monitor, general-purpose comparator, or digital level translator.
Each of the monitored voltages is available with trip thresholds to support power-supply tolerances of either 5% or 10% below the nominal voltage. An internal bandgap reference ensures accurate trip thresholds across the extended (-40°C to +85°C) operating temperature range.
The MAX6338 consumes 25µA (typ) supply current and operates with supply voltages from +2.5V to +5.5V. An internal undervoltage lockout circuit forces all four digital outputs low when VCC drops below the minimum operating voltage. The four digital outputs all have weak internal pull-ups to VCC, allowing wire-ORed connection. Each input threshold voltage has an independent output.
The MAX6338 is available in a 10-pin µMAX® package.
