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Low-Power, Single/Dual-Voltage Window Detectors
MAX6754–MAX6764
General Description
Benefits and Features
● Single/Dual-Supply Voltage Monitors
The MAX6754–MAX6764 low-power window detec-
tors monitor undervoltage/overvoltage conditions on
system power supplies. These devices assert when the
monitored voltage is under the undervoltage and/or over
the overvoltage thresholds.
● Factory-Trimmed Window Threshold Options for 5V,
3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V Supplies
● Externally Adjustable Window Monitoring Options for
Supplies Down to 0.5V
The MAX6754–MAX6759/MAX6763/MAX6764 monitor
a single voltage. The MAX6760/MAX6761/MAX6762
monitor dual-voltage systems. The MAX6754/MAX6755/
MAX6756 provide a single undervoltage/overvoltage
output and the MAX6757–MAX6764 provide independent
undervoltage and overvoltage outputs. The outputs are
available in push-pull or open-drain configurations.
● Selectable Window Threshold Options (±5%, ±10%, ±15%)
● Single (Combined UV/OV) or Dual (Separate UV and
OV) Outputs
● 20μs (typ) or 100ms (min) Timeout Period Options
(MAX6754–MAX6762)
● Manual Reset Input (MAX6754–MAX6762)
● Latched Overvoltage Output Function
The MAX6754–MAX6762 offer factory-fixed voltage
thresholds for monitoring system voltages from 0.9V to
5V with a selectable ±5%, ±10%, or ±15% window voltage.
The MAX6763/MAX6764 allow for externally adjustable
thresholds. The MAX6754–MAX6762 are available in
two delay-timing options (20μs, typ or 100ms, min). The
MAX6760/MAX6761/MAX6762 also include a latched
overvoltage output function and the MAX6754–MAX6762
include a manual reset input.
(MAX6760/MAX6761/MAX6762)
● Immune to Short Voltage Transients
● Low 10μA Supply Current
● Low-Voltage Operation (Outputs Valid for VCC
Down to 1V)
● -40°C to +125°C Operating Temperature Range
● Small SOT23 and TDFN Packages
● AEC-Q100 Qualified (/V Parts Only, Refer to
Ordering Information)
This family of products is available in small SOT23 and
TDFN packages, and is specified over the extended
temperature range of -40°C to +125°C.
Typical Application Circuit
Applications
● Telecommunications
● Networking
V
CC
● Computers/Servers
● Data Storage
µP
MAX6757
● Power Metering
● DC-DC Converter Modules
● Automotive
V
SET
OV
CC
GND
NMI
MR
UV
RESET
Pin Configurations appear towards end of data sheet.
Ordering Information appears at end of data sheet.
19-3075; Rev 12; 6/19
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2022 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.
One Analog Way, Wilmington, MA 01887 U.S.A. Tel: 781.329.4700 © 2022 Analog Devices, Inc. All rights reserved.
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