| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 |
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The MAX691AEWE+T is a microprocessor supervisory circuit designed by Analog Devices. This component provides critical power monitoring for microprocessors, featuring a typical reset threshold voltage of 4.65V and a 200ms reset active delay on power-up. It operates with a low 30μA supply current and includes features like write protection for CMOS RAM or EEPROM, separate watchdog outputs, and backup-battery switchover.
This supervisory circuit ensures a valid RESET output even when VCC drops to +1V. It is available in a 16-SOIC package, suitable for surface mount applications. The MAX691AEWE+T is designed for applications requiring reliable power monitoring, such as computers, controllers, and intelligent instruments.
Key features include a 1μA standby current, on-board gating of chip-enable signals with a maximum 10ns delay, and compatibility with MaxCap® or SuperCap technologies. The device monitors a single voltage and provides active high/active low reset outputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical reset threshold voltage for the MAX691AEWE+T is 4.65V.
The reset timeout period on power-up is typically 200ms.
The operating temperature range is -40°C to 85°C (TA).
The MAX691AEWE+T is supplied in a 16-SOIC package.
The MAX691AEWE+T is designed for surface mount.