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| NPA Number 001 Announcement New Product APX811/812 Tiny microprocessor supervisors with manual reset Description The APX811 and APX812 are diodes latest addition to its microprocessor supervisor family. These industry standard devices provide power supply monitoring for 2.5V, 3.0V, 3.3V and 5V systems; ensuring that P/C start up and recover from power supply glitches into a known state. The APX811 has an active low push-pull reset output while the APX812 has an active high push-pull reset output. They are pin compatible to the MAX811/MAX812 devices in the tiny SOT143 package. They are similar in function to the APX809/APX810 and have the added benefit of a manual reset. Both are available in green mold compound as standard. The Diodes advantage The APX810 and APX8123156 provide a simple cost effective solution for P/C power supply supervisory applications Precision P supervisor to monitor 2.5V, 3.0V, 3.3V and 5V power supplies Improves circuit reliability at low cost. Wide range of thresholds to meet the needs of 2.5V, 3.0V, 3.3V and 5V power supplies The right threshold can be chosen to meet the needs of the system Small footprint SOT143 green package Small PCB area and halogen free Manual reset (MR) input Hardwire reset function to create manual reset or simple way of coupling multiple supervisors together No external components required Reduces PCB area and cost. Circuit functions P supervisor and reset generator C supervisor and reset generator www.diodes.com NPA Number 001 Announcement New Product APX811/812 Tiny microprocessor supervisors with manual reset Diodes Microprocessor Supervisors Operating Typical Detect Quiescent Voltage Time RESE RES Watchdo Voltages Current MR Range Delay T ET g (V) (uA) (V) (ms) APX809 APX810 APX811 APX812 APX823 APX824 APX825A ZM33164-3 ZSM560 2.68 4.6 2.25/ 2.63/ 2.93/ 3.08/ 4.00/ 4.38/ 4.63 1 ~ 5.5 1 ~ 5.5 1 ~ 5.5 1 ~ 5.5 1 ~ 5.5 1 ~ 5.5 1 ~ 5.5 1 ~ 10 1 ~ 6.5 20 20 20 20 25 25 25 190 200 200 200 200 200 200 200 200 N Y N Y N Y Y N N Y N Y N Y Y Y Y Y N N Y Y Y N Y N N N N N N Y Y Y N N Reset Output Topology Push-Pull Push-Pull Push-Pull Push-Pull Push-Pull Push-Pull Push-Pull Ambient Temp Package Outlines Range (C) -40 to +85 SOT23/SOT23R -40 to +85 SOT23/SOT23R -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 SOT143 SOT143 SOT25 SOT25 SOT26 SOT223 SOT223 Open collector -40 to +85 Open collector -40 to +85 To find out more information: Web page http://www.diodes.com/products/catalog/list.php?parent-id=85 Datasheet http://www.diodes.com/datasheets/APX811_812.pdf Ordering information Device APX811-46UG-7 APX811-44UG-7 APX811-40UG-7 APX811-31UG-7 APX811-29UG-7 APX811-26UG-7 APX811-23UG-7 APX812-46UG-7 APX812-44UG-7 APX812-40UG-7 APX812-31UG-7 APX812-29UG-7 APX812-26UG-7 APX812-23UG-7 Packaging Pack mark C2 YWX C3 YWX C4 YWX C5 YWX C6 YWX C7 YWX C8 YWX C9 YWX CA YWX CB YWX CC YWX CD YWX CE YWX CF YWX Y Year 0~9 Reel size Tape width Quantity SOT143 7" 8mm 3000 SOT143 7" 8mm 1500 Codes for date coding on part marks: X A~Z: Green W A~Z week 1~26 a~z week 27~53 www.diodes.com |
Price & Availability of APX811
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