| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,330 pcs
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3330 pcs | On Request | 1 | On Request | On Request | 7 | On Request | On Request | |
|
2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX6315US29D3+T is a low-power CMOS microprocessor supervisory circuit designed by Analog Devices (formerly Maxim Integrated) for monitoring power supplies in digital systems. It ensures reliable system operation by asserting a reset signal when the VCC supply voltage falls below a preset threshold of 2.93V or when manual reset is asserted.
The device features an open-drain RESET output that can be pulled up to a voltage higher than VCC. It offers a factory-trimmed reset threshold voltage and a reset timeout period of 140ms minimum. The MAX6315US29D3+T operates over a temperature range of -40°C to 125°C (TA) and consumes only 5µA of supply current.
This supervisory circuit is housed in a compact SOT-143-4 surface-mount package, making it suitable for space-constrained applications. Its robust design provides immunity to short VCC transients, ensuring stable system performance. The MAX6315US29D3+T is ideal for critical µP and µC power monitoring in portable and battery-powered equipment, computers, controllers, and intelligent instruments.
Key electrical characteristics include a 2.93V monitoring voltage, an active-low reset output, and a 140ms minimum reset timeout. The open-drain or open-collector output type allows for flexible interfacing. The device monitors a single voltage and is designed for surface mount installation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The monitoring voltage for the MAX6315US29D3+T is 2.93V.
The reset timeout period is a minimum of 140ms.
It features an open-drain or open-collector output.
The operating temperature range is -40°C to 125°C (TA).
The device is supplied in a SOT-143-4 package.