STM6513 Datasheet, PDF (1/29 Pages) STMicroelectronics – Dual push-button Smart ResetTM with dual reset outputs and user-selectable setup delay

STM6513
Dual push-button Smart
Reset^TM with dual reset outputs and user-selectable setup delay
Features
■ Dual Smart Reset push-button inputs with
user-selectable extended reset setup delay (by
three-state input logic): t_SRC = 2, 6, 10 s (min.)
■ Capacitor-adjustable reset pulse duration
(t_REC1)
■ Power-on reset
■ Dual reset output (RST1 is active-high, push-
pull type, RST2 is active-low, open-drain)
■ Factory-programmable thresholds to monitor
V_CC 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 3 µA
■ Operating temperature: industrial grade –40 °C
to +85 °C
■ TDFN8 package: 2 mm x 2 mm x 0.75 mm
■ RoHS compliant
TDFN8 (DG)
2 mm x 2 mm
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.
June 2010
Doc ID 16490 Rev 2
1/29
www.st.com
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