SR2 datasheet(1/22 Pages) STMICROELECTRONICS

部件名	SR2

功能描述	6 pin Smart Reset?

PDF	22 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 22 page

This is information on a product in full production.

May 2014

DocID026047 Rev 2

1/22

SR2

6 pin Smart Reset™

Datasheet

- production data

Features

 Operating voltage 1.65 V to 5.5 V

 Low supply current 1.5 µA

 Integrated test mode

 Dual Smart Reset™ push-button inputs with

fixed extended reset setup delay (tSRC) from

0.5 s to 10 s in 0.5 s steps (typ.), option with

internal 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 (tREC), factory-programmed

 No power-on reset

 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

 UDFN6 package: 1.6 mm x 1.3 mm

 ECOPACK®2 (RoHS compliant, Halogen-

Free)

Applications

 Wearable

 Activity tracker

 Smartwatch

 Smartglasses

UDFN6 (1.6 x 1.3 mm)

www.st.com

类似零件编号 - SR2

制造商	部件名	数据表	功能描述
TE Connectivity Ltd	SR2	359Kb / 2P	2 pole relay with force guided contacts according to EN50205
CUI INC	SR2	459Kb / 5P	SIGNAL RELAY 06/07/2022
ABB	SR2	832Kb / 6P	Metal enclosures for automation and distribution
CUI Devices	SR2	422Kb / 5P	SIGNALRELAY 10/27/2022
Same Sky Devices	SR2	361Kb / 5P	SIGNAL RELAY 09/12/2024

制造商	部件名	数据表	功能描述
Maxim Integrated Produc...	MAX6342	129Kb / 8P	6-Pin 關P Reset Circuit with Power-Fail Comparator Rev 0; 10/99
Microchip Technology	TC1270	674Kb / 14P	4-Pin Reset Monitors 2007
Microchip Technology	TCM811	491Kb / 16P	4-Pin Reset Monitors 2007
Maxim Integrated Produc...	MAX6342	554Kb / 8P	6-Pin uP Reset Circuit with Power-Fail Comparator 19-1568; Rev 2; 12/05
Microchip Technology	TC1272ARVNBTR	223Kb / 12P	3-Pin Reset Monitor 02/17/04
Maxim Integrated Produc...	MAX6343SUT-T	554Kb / 8P	6-Pin μP Reset Circuit with Power-Fail Comparator Rev 2; 12/05
STMicroelectronics	STM6519ALARUB6F	397Kb / 25P	4-pin Smart Reset? 17-Jan-2013
	AN3261	635Kb / 17P	The Smart Reset 22-Sep-2010
	L9779WD-SPI	1Mb / 141P	Smart reset function 08-May-2015
Kinetic Technologies.	KTS1613	403Kb / 9P	Dual-Input Smart Push-Button Reset IC November 2018 - Revision 04b