| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
72,320 pcs
|
72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
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| Voltage |
The MAX6315US30D3-T is a low-power CMOS microprocessor supervisory circuit designed by Analog Devices 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 or when manual reset is asserted. The reset remains asserted for an internally programmed interval after VCC rises above the threshold or manual reset is deasserted.
This device features a nominal operating voltage of 3V and a reset timeout period of 140ms minimum. It monitors a single voltage and provides an active low reset output that is open drain or open collector, allowing it to be pulled up to a voltage higher than VCC. The operating temperature range is -40°C to 125°C (TA).
The MAX6315US30D3-T is available in a SOT-143-4 surface mount package. Its design eliminates external components and adjustments, providing excellent circuit reliability and low cost. Applications include critical µP and µC power monitoring in computers, controllers, intelligent instruments, and portable/battery-powered equipment.
Key benefits include minimal power consumption with a typical supply current of 5µA, immunity to short VCC transients, and guaranteed performance over temperature. The open-drain reset output offers flexibility in system design.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3V nominal.
-40°C to 125°C.
140ms minimum.
Open drain or open collector.
Active low.
1.
SOT-143-4, TO-253-4, TO-253AA.