Supervisory Circuits – Mouser Poland

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APX803S/809S/810S MPU Supervisor Circuits

Diodes Inc. APX803S/809S/810S MPU Supervisor Circuits are used to monitor power supplies in μP, μC, and digital systems. The APX803S provides excellent circuit reliability and low cost by eliminating external components. The circuits are available with different reset thresholds designed to support different supply voltages (+5V, +3.3V, +3.0V, and +2.5V). These circuits assert a reset signal whenever the V_CC supply voltage falls below a preset threshold. This keeps it asserted for at least 240ms after V_CC has risen above the reset threshold.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.	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
Supervisory Circuits 3.08V, 240ms MPU Reset Circuit APX803S-31SA-7 Diodes Incorporated 1: 1,02 zł 26 770In Stock 108 000Expected 5/21/2027	Mfr. Part No. APX803S-31SA-7 Mouser Part No 621-APX803S-31SA-7	Diodes Incorporated	Supervisory Circuits 3.08V, 240ms MPU Reset Circuit Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	26 770In Stock 108 000Expected 5/21/2027	Cut Tape 1,02 zł 0,77 zł 0,656 zł 0,581 zł View Reel 0,449 zł 0,554 zł 0,541 zł 0,519 zł 0,449 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 230 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	3.08 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 85 C	APX803S	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.93V, 1.7ms MPU Reset Circuit APX803S00-29SR-7 Diodes Incorporated 1: 1,10 zł 2 320In Stock 3 000Expected 5/21/2027	Mfr. Part No. APX803S00-29SR-7 Mouser Part No 621-APX803S00-29SR-7	Diodes Incorporated	Supervisory Circuits 2.93V, 1.7ms MPU Reset Circuit Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	2 320In Stock 3 000Expected 5/21/2027	Cut Tape 1,10 zł 0,757 zł 0,616 zł 0,576 zł Reel 0,40 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	1.7 ms	5.5 V	- 40 C	+ 85 C	APX803S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX809S-29SA-7 Diodes Incorporated 1: 1,06 zł 122In Stock 111 000On Order	Mfr. Part No. APX809S-29SA-7 Mouser Part No 621-APX809S-29SA-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	122In Stock 111 000On Order On Order Ship Dates Mfr. No: APX809S-29SA-7 Stock: 122 Can Dispatch Immediately On Order: 69 000 Expected 5/21/2027 42 000 Expected 6/2/2027 Factory Lead Time: 52 Weeks	Cut Tape 1,06 zł 0,717 zł 0,581 zł 0,541 zł Reel 0,422 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 020 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX809S-29SR-7 Diodes Incorporated 1: 1,10 zł 112In Stock	Mfr. Part No. APX809S-29SR-7 Mouser Part No 621-APX809S-29SR-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	112In Stock	Cut Tape 1,10 zł 0,757 zł 0,616 zł 0,576 zł View Reel 0,422 zł 0,506 zł 0,493 zł 0,471 zł 0,422 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Detector	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX809S05-29SA-7 Diodes Incorporated 1: 1,02 zł 5 451In Stock	Mfr. Part No. APX809S05-29SA-7 Mouser Part No 621-APX809S05-29SA-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	5 451In Stock	Cut Tape 1,02 zł 0,686 zł 0,581 zł 0,515 zł View Reel 0,396 zł 0,493 zł 0,48 zł 0,471 zł 0,396 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	50 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX810S-29SA-7 Diodes Incorporated 1: 1,10 zł 352In Stock 3 000Expected 6/2/2027	Mfr. Part No. APX810S-29SA-7 Mouser Part No 621-APX810S-29SA-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	352In Stock 3 000Expected 6/2/2027	Cut Tape 1,10 zł 0,748 zł 0,634 zł 0,563 zł View Reel 0,405 zł 0,541 zł 0,528 zł 0,515 zł 0,405 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX810S-44SA-7 Diodes Incorporated 1: 1,02 zł 5 194In Stock	Mfr. Part No. APX810S-44SA-7 Mouser Part No 621-APX810S-44SA-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	5 194In Stock	Cut Tape 1,02 zł 0,686 zł 0,581 zł 0,515 zł View Reel 0,396 zł 0,493 zł 0,48 zł 0,471 zł 0,396 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX810S-44SR-7 Diodes Incorporated 1: 1,02 zł 1 798In Stock	Mfr. Part No. APX810S-44SR-7 Mouser Part No 621-APX810S-44SR-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	1 798In Stock	Cut Tape 1,02 zł 0,686 zł 0,581 zł 0,515 zł View Reel 0,387 zł 0,493 zł 0,48 zł 0,471 zł 0,387 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	4.38 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	240 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX810S00-29SR-7 Diodes Incorporated 1: 1,02 zł 1 845In Stock	Mfr. Part No. APX810S00-29SR-7 Mouser Part No 621-APX810S00-29SR-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	1 845In Stock	Cut Tape 1,02 zł 0,686 zł 0,581 zł 0,515 zł View Reel 0,378 zł 0,493 zł 0,48 zł 0,471 zł 0,378 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	1.7 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX810S05-29SR-7 Diodes Incorporated 1: 0,986 zł 744In Stock	Mfr. Part No. APX810S05-29SR-7 Mouser Part No 621-APX810S05-29SR-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	744In Stock	Cut Tape 0,986 zł 0,66 zł 0,581 zł 0,497 zł View Reel 0,378 zł 0,453 zł 0,427 zł 0,409 zł 0,378 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	1.7 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel
Supervisory Circuits 3-pin MPU Power Voltage Detector APX809S00-29SA-7 Diodes Incorporated 1: 1,02 zł 8 505Expected 5/21/2027	Mfr. Part No. APX809S00-29SA-7 Mouser Part No 621-APX809S00-29SA-7	Diodes Incorporated	Supervisory Circuits 3-pin MPU Power Voltage Detector Learn More about Diodes Incorporated diodes apx803s 809s 810s circuits	Datasheet	8 505Expected 5/21/2027	Cut Tape 1,02 zł 0,704 zł 0,598 zł 0,528 zł View Reel 0,418 zł 0,506 zł 0,493 zł 0,471 zł 0,418 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	Voltage Monitor	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	1.7 ms	5.5 V	- 40 C	+ 125 C	APX809S/810S	Reel, Cut Tape, MouseReel

APX803S/809S/810S MPU Supervisor Circuits

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