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.

Results: 6
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CHF) 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
CHF 1.24
CHF 0.934
CHF 0.821
CHF 0.724
Reel
CHF 0.586
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
CHF 1.23
CHF 0.934
CHF 0.821
CHF 0.722
Reel
CHF 0.598
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
CHF 0.781
CHF 0.558
CHF 0.504
CHF 0.443
Reel
CHF 0.345
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 5/24/2027
Cut Tape
CHF 1.27
CHF 0.934
CHF 0.845
CHF 0.747
View
Reel
CHF 0.595
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
CHF 0.583
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
CHF 0.636
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