FEATURES
x Pin compatible with the Dallas Semiconductor DS1232LP/1232LPS — 40% lower supply current x 5V supply monitor x Selectable watchdog period x Debounce manual push-button reset input x Precision temperature-compensated voltage reference and comparator x Power-up, power-down and brownout detection x 250ms reset time x Active LOW open-drain reset and active HIGH push-pull output x Selectable trip point tolerance: 5% or 10% x Low-cost, surface mount packages: 8/16-pin SO, 8-pin DIP and 8-pin MicroSO x Wide operating temperature – 40°C to +85°C (N/EPA suffixed devices) Precision temperature compensated reference and comparator circuits monitor the 5V, VCC input voltage. During power-up or when the VCC power supply falls outside selectable tolerance limits, both the RESET and RESET become active. The trip point tolerance signal, TOL, selects the trip level tolerance to be either 5- or 10-percent. Each device has both a push-pull, active HIGH reset output and an open drain, active LOW reset output.
IMP Inc
