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ADM6711:  Microprocessor Supervisory Circuit in 4-Lead SC70

Product Details


The ADM6711/ADM6713 are reset generator circuits suitable for use in microprocessor-based systems. They provide a reset signal on power-up, power-down, and whenever the supply voltage falls below a preset threshold. In addition, both parts have a debounced manual reset input so that a reset signal can also be initiated with an external switch or logic signal.

With six different reset threshold options available ranging from 2.32 V to 4.63 V, the ADM6711/ADM6713 are suitable for monitoring 2.5 V, 3 V, 3.3 V, and 5 V supplies. A reset timeout of at least 140 ms occurs when VCC rises above the threshold. This gives the supply voltage time to stabilize before the microprocessor starts up.

The ADM6711 has a push-pull output, so no additional external components are needed. The ADM6713 open-drain output requires an external pull-up resistor that can be connected to a voltage higher than VCC, if desired.

The parts are highly reliable with accurate voltage references and immunity to fast, negative-going transients on VCC. Low current consumption and space-efficient, 4-lead SC70 packaging make the ADM6711/ADM6713 ideal for use in low power portable applications.

Applications

  • Microprocessor systems
  • Computers
  • Controllers
  • Intelligent instruments
  • Automotive systems

FEATURES and BENEFITS

  • Specified over temperature
  • Low power consumption (12 μA)
  • Reset timeout period of 140 ms (minimum)
  • Output stages
    Push-pull RESET output (ADM6711)
    Open-drain RESET output (ADM6713)
  • Precision monitoring of 2.5 V, 3 V, 3.3 V, and 5 V power supply voltages
  • Manual reset input
  • Reset assertion down to 1 V VCC
  • Power supply glitch immunity
  • 4-lead SC70 package

Functional Block Diagram for ADM6711

Documentation

Title Content Type File Type
ADM6711/ADM6713: Microprocessor Supervisory Circuit in 4-Lead SC70 Data Sheet (Rev B, 09/2011) (pdf, 279 kB) Data Sheets PDF
Supervisory Devices Complementary Parts Guide for Altera FPGAs  (pdf, 664 kB) Product Selection Guide PDF
Supervisory Devices Complementary Parts Guide for Xilinx FPGAs  (pdf, 661 kB) Product Selection Guide PDF
Voltage Monitoring Products Applications Guide  (pdf, 1808 kB) Solutions Bulletins PDF
Voltage Monitoring and Sequencing (2009/2010)  (pdf) Overview PDF
Voltage Monitoring Products 2008  (pdf, 3930 kB) Overview PDF
Power System Management (Spring 2007)  (pdf, 1170 kB) Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

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Evaluation Kits & Symbols & Footprints

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Price, packaging, availability

ADM6711 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADM6711LAKS-REEL Status: Last Time Buy 4 ld SC70 4 Ind Reel, 10000 - $0.33 N  Material Info PCN/PDN Purchase
ADM6711LAKSZ-REEL Status: Last Time Buy 4 ld SC70 4 Ind Reel, 10000 - $0.28 Y  Material Info PCN/PDN Purchase
ADM6711LAKSZ-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - $0.28 Y  Material Info PCN Purchase Sample
ADM6711MAKS-REEL Status: Last Time Buy 4 ld SC70 4 Ind Reel, 10000 - $0.33 N  Material Info PCN/PDN Purchase
ADM6711MAKS-REEL7 Status: Last Time Buy 4 ld SC70 4 Ind Reel, 3000 - $0.33 N  Material Info PCN/PDN Purchase Sample
ADM6711MAKSZ-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - $0.28 Y  Material Info PCN Purchase Sample
ADM6711RAKS-REEL7 Status: Last Time Buy 4 ld SC70 4 Ind Reel, 3000 - $0.33 N  Material Info PCN/PDN Purchase Sample
ADM6711RAKSZ-REEL Status: Production 4 ld SC70 4 Ind Reel, 10000 - $0.28 Y  Material Info PCN Purchase
ADM6711RAKSZ-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - $0.28 Y  Material Info PCN Purchase Sample
ADM6711SAKS-REEL7 Status: Last Time Buy 4 ld SC70 4 Ind Reel, 3000 - $0.33 N  Material Info PCN/PDN Purchase Sample
ADM6711SAKSZ-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - $0.28 Y  Material Info PCN Purchase Sample
ADM6711TAKS-REEL Status: Last Time Buy SC-70 4 Ind Reel, 10000 - $0.31 N  Material Info PCN/PDN Purchase
ADM6711TAKS-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - - N  Material Info PCN Purchase Sample
ADM6711TAKSZ-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - $0.28 Y  Material Info PCN Purchase Sample
ADM6711ZAKS-REEL Status: Last Time Buy 4 ld SC70 4 Ind Reel, 10000 - $0.33 N  Material Info PCN/PDN Purchase
ADM6711ZAKS-REEL7 Status: Last Time Buy 4 ld SC70 4 Ind Reel, 3000 - $0.33 N  Material Info PCN/PDN Purchase Sample
ADM6711ZAKSZ-REEL Status: Last Time Buy 4 ld SC70 4 Ind Reel, 10000 - - Y  Material Info PCN/PDN Purchase
ADM6711ZAKSZ-REEL7 Status: Production 4 ld SC70 4 Ind Reel, 3000 - $0.28 Y  Material Info PCN Purchase Sample
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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