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MAX819M Datasheet - Maxim

MAX819M +5V Microprocessor Supervisory Circuits

The MAX817/MAX818/MAX819 microprocessor (µP) supervisory circuits simplify power-supply monitoring, battery control, and chip-enable gating in µP systems by reducing the number of components required. These devices are designed for use in +5V-powered systems. Low supply current (11µA typical) and sm.

MAX819M Features

* o Precision Supply-Voltage Monitor: 4.65V (MAX81_L) 4.40V (MAX81_M) o 11µA Quiescent Supply Current o 200ms Reset Time Delay o Watchdog Timer with 1.6sec Timeout (MAX817/MAX818) o Battery-Backup Power Switching; Battery Voltage Can Exceed VCC o Battery Freshness Seal o On-Board, 3ns Gating of Chip-E

MAX819M_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX819M

Manufacturer:

Maxim

File Size:

114.44 KB

Description:

+5v microprocessor supervisory circuits.

MAX819M Distributor

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MAX819M MAX819M +5V Microprocessor Supervisory Circuits Maxim