STM6519ALARUB6F Datasheet, PDF (1/25 Pages) STMicroelectronics – 4-pin Smart Reset™

Features
■ Operating voltage range 2 V to 5.5 V
■ Low supply current 1 μA
■ Integrated test mode
■ Single Smart Reset™ push-button input with
fixed extended reset setup delay (t_SRC) from
0.5 s to 10 s in 0.5 s steps (typ.), option with
internal input pull-up resistor
■ Push-button controlled reset pulse duration
– Option 1: fully push-button controlled, no
fixed or minimum pulse width guaranteed
– Option 2: defined output reset pulse
duration (t_REC), factory-programmed
■ Single reset output
– Active-low or active-high
– Push-pull or open drain with optional
pull-up resistor
■ Fixed Smart Reset input logic voltage levels
■ Operating temperature: -40 °C to +85 °C
■ UDFN4 package 1.00 mm x 1.45 mm and
UDFN6 package 1.00 mm x 1.45 mm
■ ECOPACK^®2 (RoHS compliant, Halogen-
Free)
Applications
■ Mobile phones, smartphones, PDAs
■ e-books
■ MP3 players
■ Games
■ Portable navigation devices
■ Any application that requires delayed reset
push-button response for improved system
stability
STM6519
4-pin Smart Reset™
Datasheet - production data
UDFN4 1.00 mm x 1.45 mm
UDFN6 1.00 mm x 1.45 mm
January 2013
This is information on a product in full production.
Doc ID 022111 Rev 6
1/25
www.st.com
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