Datasheet Microchip MIC2793 — 数据表

MIC2790/1/3
Supervisor with High-Accuracy,
Ultra-Fast Propagation Delay, and
Capacitor-Programmable Reset Delay General Description Features The MIC2790/1/3 is ideal for monitoring highly-accurate
core voltages that require rapid response in the event of a
fault condition. The voltage supervisor IC features a
manual reset input, enable input (MIC2793 only), a
capacitor-programmable reset timeout delay and both an
active-low and active-high reset output. п‚ 1.5V to 5.5V operating supply voltage range
п‚ Ultra-fast propagation delay (1Вµs typically)
п‚ 0.4V reference voltage (SNS pin)
пЂ­ В±1.0% threshold accuracy from пЂ­40В°C to +125В°C
пЂ­ Monitored voltage range from 0.4V to 5.5V
п‚ Programmable reset timeout delay (from 1ms to 10s)
п‚ Manual reset input with an internal pull-up resistor
п‚ Active-high enable input pin (MIC2793 only)
п‚ The MIC2790/1/3 features multiple output options:
пЂ­ Open-drain active-low (/RESET)
пЂ­ Push-pull active-low (/RESET)
пЂ­ Push-pull active-high (RESET)
п‚ пЂ­40В°C to 125В°C junction temperature range
п‚ 6-pin TSOT-23 (MIC2790)
п‚ 6-pin 2mm Г— 2mm Thin DFN (MIC2790) …