HWD803-ChengduSinoMicroelectronicsSystem.pdf
Datasheet Details
Part number:
HWD809, HWD803
Manufacturer:
Chengdu Sino Microelectronics System
File Size:
291.37 KB
Description:
3-pin microprocessor reset circuits.
Note:
This datasheet PDF includes multiple part numbers: HWD809, HWD803.
Please refer to the document for exact specifications by model.
HWD809, HWD803, 3-Pin Microprocessor Reset Circuits
The HWD803/HWD809/HWD810 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems.
They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V, or +2.5V powered circuits.
HWD809 Features
* o Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages o Fully Specified Over Temperature o Available in Three Output Configurations Open-Drain RESET Output (HWD803) Push-Pull RESET Output (HWD809) Push-Pull RESET Output (HWD810) o 140ms min Power-On Reset Pulse Width o 12µA Supp
📁 Related Datasheet
📌 All Tags
