特性 Features

■ Dual Smart Reset push-button inputs with extended reset setup delay

■ Adjustable Smart Reset setup delay (tSRC): by external capacitor or three-state logic (product options): tSRC = 2, 6, 10 s (min.)

■ Power-on reset

■ Single RST output, active-low, open-drain

■ Factory-programmable thresholds to monitor VCC in the range of 1.575 to 4.625 V typ.

■ Operating voltage 1.0 V (active-low output valid) to 5.5 V

■ Low supply current

■ Operating temperature: industrial grade –40 °C to +85 °C

■ TDFN8 package: 2 mm x 2 mm x 0.75 mm

■ RoHS compliant

Applications

■ Mobile phones, smartphones

■ e-books

■ MP3 players

■ Games

■ Portable navigation devices

■ Any application that requires delayed reset push-button(s) response for improved system stability