MAX6321HPUK46CY+T

The MAX6321HPUK46CY+T is an automotive grade microprocessor (µP) supervisory circuit with watchdog and manual reset in 5 pin SOT23 package. This µP monitors power supplies and microprocessor activity in digital systems. It offers several combinations of push/pull, open-drain and bidirectional (such as Motorola 68HC11) reset outputs, along with watchdog and manual reset features. It is ideally used at portable computers, controllers, computers, intelligent instruments, portable/battery-powered equipment and embedded control systems.

• Supply voltage range is 1V to 5.5V
• Operating temperature range from -40°C to +125°C
• Reset output stages active high push/pull and active low open-drain
• Watchdog input, integrated features increase robustness
• Guaranteed reset valid to VCC = 1V, immune to short-negative VCC transients
• 4.63V reset threshold
• 140ms minimum reset time
• 1.6s typical watchdog time out
• Saves board space, no external components
• Computers; Controllers; Embedded Control Systems; Intelligent Instruments; Portable Battery-Powered Equipment; Portable Computers

Applications

System Monitoring, Portable Devices

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party