AS1977 Overview
Key Specifications
Package: SOT-23-5
Pins: 5
Max Operating Temp: 85 °C
Min Operating Temp: -40 °C
Description
The AS1976/AS1977 are very low-current comparators that can operate beyond the rail voltages and are guaranteed to operate down to 1.8V Low input bias current, current-limiting output circuitry, and ultra-small packaging make these comparators ideal for low-power 2-cell applications including powermanagement and power-monitoring systems. The comparators are available as the standard products listed in Table 1.
Key Features
- Model AS1976 AS1977 Output Type Push/Pull Open-Drain Current 200nA 200nA !
- The AS1976 push/pull output can sink or source current
- The AS1977 open-drain output can be pulled beyond VCC to a maximum of 6V > VEE
- This open-drain model is ideal for use as a logic-level translator or bipolar-tounipolar converter
- Large internal output drivers provide rail-to-rail output swings with loads up to 8mA
