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MAX809SQ308T1G

3.3V3 Terminals 3-Pin MAX809 Voltage supervisor1 Channels Min 1.2V Max 5.5V

Manufacturer: ON Semiconductor
Origchip NO: 598-MAX809SQ308T1G
Package: SC-70, SOT-323
Datasheet: PDF
Stock: 439
Description: 3.3V3 Terminals 3-Pin MAX809 Voltage supervisor1 Channels Min 1.2V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	SC-70, SOT-323
Number of Pins	3
Operating Temperature	-40°C~105°C TJ
Packaging	Tape & Reel (TR)
Published	2007
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	3
ECCN Code	EAR99
Type	Simple Reset/Power-On Reset
Terminal Finish	Tin (Sn)
Subcategory	Power Management Circuits
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	MAX809
Output	Push-Pull, Totem Pole
Pin Count	3
Number of Channels	1
Max Supply Voltage	5.5V
Min Supply Voltage	1.2V
Operating Supply Current	800nA
Nominal Supply Current	2.5μA
Adjustable Threshold	NO
Reset	Active Low
Number of Voltages Monitored	1
Reset Timeout	140ms Minimum
Halogen Free	Halogen Free
Supply Current-Max (Isup)	0.0025mA
Min Reset Threshold Voltage	3.04V
Max Reset Threshold Voltage	3.11V
Threshold Voltage	+3.08V
Undervoltage Threshold	3.08V
Overvoltage Threshold	3.11V
Height	900μm
Length	2.2mm
Width	1.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MAX809SQ308T1G Description

The MAX809SQ308T1G is a low-cost system supervisor circuit that monitors VCC in digital systems and, when necessary, sends a reset signal to the host CPU. There are no external components required. On the VCC line, the MAX809SQ308T1G is tuned to reject quick transient errors. MAX809SQ308T1G is suitable for battery-powered applications due to its low supply current of 0.5 A (VCC = 3.2 V).

MAX809SQ308T1G Features

Precision VCC Monitor for 1.5 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V Supplies
Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
Four Guaranteed Minimum Power?On Reset Pulse Width Available (1 ms, 20 ms, 100 ms, and 140 ms)
RESET Output Guaranteed to VCC = 1.0 V.
Low Supply Current
Compatible with Hot Plug Applications
VCC Transient Immunity
No External Components
Wide Operating Temperature: ?40°C to 105°C
These Devices are Pb?Free and are RoHS Compliant

MAX809SQ308T1G Applications

Computers
Embedded Systems
Battery-Powered Equipment
Critical Microprocessor Power Supply Monitoring