Analog Devices-MAX13085EESA+ Bus Line Transceivers Single Transmitter/Receiver RS-485 8-Pin SOIC N Tube

Integrated Circuits (ICs)

MAX819LCSA+T

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PROCESSOR SUPERVISOR 4.65V 1 ACTIVE LOW/PUSH-PULL 8-PIN SOIC N T/R

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DocumentsMAX817-MAX819M: +5V Microprocessor Supervisory Circuits Data Sheet (Rev.3)Package Drawing - Small-Outline IC, Narrow (0.15in)

Integrated Circuits (ICs)

MAX819LCSA+T

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Analog Devices Inc./Maxim Integrated

PROCESSOR SUPERVISOR 4.65V 1 ACTIVE LOW/PUSH-PULL 8-PIN SOIC N T/R

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DocumentsMAX817-MAX819M: +5V Microprocessor Supervisory Circuits Data Sheet (Rev.3)Package Drawing - Small-Outline IC, Narrow (0.15in)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX819LCSA+T

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Reset	Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	8-SOIC
Type	Battery Backup Circuit

MAX819 Series

Part	Voltage - Threshold	Number of Voltages Monitored	Supplier Device Package	Package / Case	Reset Timeout [Min]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Type	Reset	Package / Case	Package / Case	Package / Case	Output
Analog Devices Inc./Maxim Integrated MAX819MCPA+	4.4 V	1	8-PDIP	8-DIP (0.300" 7.62mm)	140 ms	Through Hole	0 °C	70 °C	Battery Backup Circuit	Active Low
Analog Devices Inc./Maxim Integrated MAX819LEPA+		1	8-PDIP	8-DIP (0.300" 7.62mm)	140 ms	Through Hole	-40 ¯C	85 C	Battery Backup Circuit	Active Low
Analog Devices Inc./Maxim Integrated MAX819MCSA+T	4.4 V	1	8-SOIC	8-SOIC	140 ms	Surface Mount	0 °C	70 °C	Battery Backup Circuit	Active Low	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX819MCUA+	4.4 V	1	8-uMAX/uSOP	8-MSOP 8-TSSOP	140 ms	Surface Mount	0 °C	70 °C	Battery Backup Circuit	Active Low			0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated MAX819MEPA+
Analog Devices Inc./Maxim Integrated MAX819LCUA+		1	8-uMAX/uSOP	8-MSOP 8-TSSOP	140 ms	Surface Mount	0 °C	70 °C	Battery Backup Circuit	Active Low			0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated MAX819LESA+		1	8-SOIC	8-SOIC	140 ms	Surface Mount	-40 ¯C	85 C	Battery Backup Circuit	Active Low	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX819MESA+T	4.4 V	1	8-SOIC	8-SOIC	140 ms	Surface Mount	-40 ¯C	85 C	Battery Backup Circuit	Active Low	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX819LCPA+		1	8-PDIP	8-DIP (0.300" 7.62mm)	140 ms	Through Hole	0 °C	70 °C	Battery Backup Circuit	Active Low				Push-Pull Totem Pole
Analog Devices Inc./Maxim Integrated MAX819LCSA+T		1	8-SOIC	8-SOIC	140 ms	Surface Mount	0 °C	70 °C	Battery Backup Circuit	Active Low	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 5.29

Description

General part information

MAX819 Series

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 small package size make these devices ideal for portable applications. The MAX817/MAX818/MAX819 are specifically designed to ignore fast transients on VCC. Other supervisory functions include active-low reset, backup-battery switchover, watchdog input, battery freshness seal, and chip-enable gating. The Selector Guide in the full data sheet lists the specific functions available from each device.These devices offer two pretrimmed reset threshold voltages for ±5% or ±10% power supplies: 4.65V for the L versions and 4.40V for the M versions. The MAX817/ MAX818/MAX819 are available in space-saving µMAX® packages, as well as 8-pin DIP/SO.ApplicationsBattery-Powered Computers/ControllersCritical µP MonitoringEmbedded ControllersIntelligent InstrumentsPortable Equipment

Documents

Technical documentation and resources

MAX817-MAX819M: +5V Microprocessor Supervisory Circuits Data Sheet (Rev.3)

Data Sheet

Package Drawing - Small-Outline IC, Narrow (0.15in)

Package Drawing