BD3775AF
Description
BD3775AF is designed to monitor the voltage level of one or two power supplies (+5V and an arbitrary voltage) in a microprocessor circuit, memory board in large-size puter, for example. If the circuit’s power supply deviates more than a specified amount, then the BD3775AF generates a reset signal to the microprocessor. Also, the BD3775AF has a parator for the over voltage protection and the high-precision reference voltage and so on apart from the above features
. It is also available for more plex applications so.
- Feature
- High precision voltage detection (VSA = 4.20V ± 2.5%).
- Internal reset circuit that user selectable threshold level with hysteresis (VSB = 1.230V ± 1.5%). Internal open collector output parators to create Over Voltage Detection circuit, reference voltage generator, and more. (VSC,OUTC)
- User selectable delay time of releasing reset signal depending on capacitor of CT node.
- Low power dissipation (Icc = 0.35m A ,VCC = 5V).
- SOP8 package...
