| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,840 pcs
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1840 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX6315US29D2+T is a low-power CMOS microprocessor supervisory circuit designed by Analog Devices to monitor power supplies in microprocessor and digital systems. It provides reliable system operation with minimal power consumption, featuring a precision, factory-set VCC reset threshold of 2.93V.
This device asserts a reset signal when the VCC supply voltage falls below the preset threshold or when manual reset is asserted. The reset remains asserted for an internally programmed interval of 20ms (minimum) after VCC rises above the threshold or manual reset is deasserted. The open-drain RESET output can be pulled up to a voltage higher than VCC.
Key features include immunity to short VCC transients, a 5µA supply current, and guaranteed operation over temperature. The MAX6315US29D2+T is supplied in a compact 4-pin SOT-143 package, suitable for surface mounting.
Applications for this supervisory circuit include computers, controllers, intelligent instruments, critical µP and µC power monitoring, and portable/battery-powered equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The threshold voltage is 2.93V.
The minimum reset timeout is 20ms.
The operating temperature range is -40°C to +125°C.
The reset output is active-low and open drain or open collector.
It monitors a single voltage.
The typical supply current is 5µA.
It is available in a surface-mount SOT-143-4 package (also TO-253-4, TO-253AA).