SR2 6-Pin Smart Reset™ Switch

STMicroelectronics SR2 6-Pin Smart Reset™ Switch is designed to ensure that inadvertent short reset push-button closures do not cause system resets. This is done by implementing extended Smart Reset input delay time (tSRC) and combined push-button inputs, which together ensures a safe reset and eliminates the need for a specific dedicated reset button. This reset configuration provides versatility and allows the application to distinguish between a software generated interrupt and a hard system reset. When the input push-button are connected to microcontroller interrupt inputs, and are closed for a short time, the processor can only be interrupted. If the system still does not respond properly, continuing to keep the push-button closed for the extended setup time tSRC causes a hard reset of the processor through the reset output.

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Description Datasheet Availability Pricing (SEK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Mounting Style
Package/Case
Threshold Voltage
Number of Inputs Monitored
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
STMicroelectronics Supervisory Circuits 6 pin Smart Reset
Datasheet
20 388In Stock
Cut Tape
14,51 kr
10,97 kr
9,64 kr
8,50 kr
Reel
6,88 kr
View
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
Voltage Supervisory SMD/SMT DFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 10 s 5.5 V - 40 C + 85 C SR2 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 6 pin Smart Reset
Datasheet
2 828In Stock
Cut Tape
14,40 kr
10,97 kr
9,64 kr
8,47 kr
Reel
7,02 kr
View
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
Voltage Supervisory SMD/SMT DFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 6 s 5.5 V - 40 C + 85 C SR2 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 6 pin Smart Reset
Datasheet
2 656In Stock
Cut Tape
9,17 kr
6,55 kr
5,91 kr
5,20 kr
Reel
4,06 kr
View
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
Voltage Supervisory SMD/SMT DFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 6 s 5.5 V - 40 C + 85 C SR2 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 6 pin Smart Reset
Datasheet
3In Stock
9 000Expected 2027-05-24
Cut Tape
14,95 kr
10,97 kr
9,92 kr
8,77 kr
View
Reel
6,99 kr
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
SMD/SMT DFN-6 5.5 V - 40 C + 85 C SR2 Reel, Cut Tape, MouseReel
STMicroelectronics Supervisory Circuits 6 pin Smart Reset
Datasheet
Non-Stocked Lead-Time 30 Weeks
Reel
6,85 kr
Min.: 3 000
Mult.: 3 000
: 3 000
Voltage Supervisory SMD/SMT DFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 4 s 5.5 V - 40 C + 85 C SR2 Reel
STMicroelectronics Supervisory Circuits 6 pin Smart Reset
Datasheet
Non-Stocked Lead-Time 30 Weeks
Reel
7,46 kr
Min.: 3 000
Mult.: 3 000
: 3 000
Voltage Supervisory SMD/SMT DFN-6 5.5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 7.5 s 5.5 V - 40 C + 85 C SR2 Reel