2024年5月15日发(作者：夏侯妍丽)
元器件交易网
19-3075; Rev 1; 12/03
Low-Power, Single/Dual-Voltage Window
Detectors
General DescriptionFeatures
The MAX6754–MAX6764 low-power window detectors
monitor undervoltage/overvoltage conditions on system
♦Single- or Dual-Supply Voltage Monitors
power supplies. These devices assert when the moni-
♦Factory-Trimmed Window Threshold Options for
tored voltage is under the undervoltage and/or over the
5V, 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V
overvoltage thresholds.
Supplies
The MAX6754–MAX6759/MAX6763/MAX6764 monitor a
single voltage. The MAX6760/MAX6761/MAX6762
♦Externally Adjustable Window Monitoring Options
monitor dual-voltage systems. The MAX6754/MAX6755/
for Supplies Down to 0.5V
MAX6756 provide a single undervoltage/overvoltage
♦Selectable Window Threshold Options (±5%,
output and the MAX6757–MAX6764 provide indepen-
±10%, ±15%)
dent undervoltage and overvoltage outputs. The out-
puts are available in push-pull or open-drain
♦Single (Combined UV/OV) or Dual (Separate UV
configurations.
and OV) Outputs
The MAX6754–MAX6762 offer factory-fixed voltage
♦20µs (typ) or 100ms (min) Timeout Period Options
thresholds for monitoring system voltages from 0.9V to
(MAX6754–MAX6762)
5V with a selectable ±5%, ±10%, or ±15% window volt-
age. The MAX6763/MAX6764 allow for externally
♦Manual Reset Input (MAX6754–MAX6762)
adjustable thresholds. The MAX6754–MAX6762 are
♦Latched Overvoltage Output Function
available in two delay timing options (20µs, typ or
(MAX6760/MAX6761/MAX6762)
100ms, min). The MAX6760/MAX6761/MAX6762 also
include a latched overvoltage output function and the
♦Immune to Short Voltage Transients
MAX6754–MAX6762 include a manual reset input.
♦Low 10µA Supply Current
The family of products is available in small SOT23 and
♦Low-Voltage Operation (Outputs Valid for V
CC
TDFN packages and is specified over the extended
temperature range of -40°C to +125°C.
Down to 1V)
Applications
♦-40°C to +125°C Operating Temperature Range
♦Small SOT23 and TDFN Packages
TelecommunicationsPower Metering
NetworkingDC-DC Converter
Ordering Information
Computers/Servers
Modules
PART*TEMP RANGEPIN-PACKAGE
Data Storage
Automotive
MAX6754UK_D_-T-40°C to +125°C5 SOT23-5
MAX6755UK_D_-T-40°C to +125°C5 SOT23-5
MAX6756UK_D_-T-40°C to +125°C5 SOT23-5
MAX6757UT_D_-T-40°C to +125°C6 SOT23-6
Typical Application Circuit
MAX6758UT_D_-T-40°C to +125°C6 SOT23-6
*Note:Insert the threshold level suffixes for V
CC
and V
CC2
V
CC
(Tables 1 and 2) after UK, UT, or TA. For the
MAX6754–MAX6759, insert only the V
CC
threshold suffix after
the UK or UT. Insert the reset timeout delay (Table3) after D to
MAX6757
µP
complete the part number. For example, the MAX6760TALTD3-T
V
CC
SET
provides a V
CC
threshold of 5V, a V
CC2
threshold of 3.3V, and a
100ms minimum reset timeout period. Sample stock is generally
held on standard versions only (see the Standard Versions
GNDOVNMI
table). Standard versions have an order increment requirement
of 2500 pieces. Nonstandard versions have an order increment
requirement of 10,000 pieces. Contact factory for availability.
MRUVRESET
Ordering Information continued at end of data sheet.
Pin Configurations appear at end of data sheet.
________________________________________________________________Maxim Integrated Products1
For pricing, delivery, and ordering information,please contact Maxim/Dallas Direct!at
1-888-629-4642, or visit Maxim’s website at .
MAX6754–MAX6764
元器件交易网
Low-Power, Single/Dual-Voltage Window
Detectors
M
A
X
6
7
5
4
–
M
A
X
6
7
6
4
ABSOLUTE MAXIMUM RATINGS
(Voltages with respect to GND)
V
CC
, V
CC2
, ............................................................-0.3V to +6.5V
SET, OVLATCH,
MR, UVIN, -0.3V to (V
CC
+ 0.3V)
UV, RESET, OV (open drain).................................-0.3V to +6.5V
RESET, OV, UV, UV, RESET (push-pull).....-0.3V to (V
CC
+ 0.3V)
Input/Output Current (all pins)............................................20mA
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SOT23-5 (derate 7.1mW/°C above T
A
= +70°C)....571mW
6-Pin SOT23-6 (derate 8.7mW/°C above T
A
= +70°C)....696mW
8-Pin TDFN (derate 24.4mW/°C above T
A
= +70°C).....1951mW
Operating -40°C to +125°C
+150°C
Storage -65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
CC
= 1.0V to 6.0V, V
CC2
= 0 to 6.0V (MAX6760–MAX6762), T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
=
+25°C.) (Note 1)
PARAMETER
POWER REQUIREMENTS
(Note 2)
Operating Voltage RangeV
CC
MAX6760TAAA/MAX6761TAAA/
MAX6762TAAA/MAX6763/MAX6764UT-T
V
CC
= 3.6V, MAX6754–MAX6759, no load
V
CC
Supply CurrentI
CC
V
CC
= 3.6V, MAX6763/MAX6764, no load
V
CC
= 3.6V, V
CC
≥ V
CC2
,
MAX6760/MAX6761/MAX6762, no load
V
CC2
= 1.8V, V
CC
≥ V
CC2
,
MAX6760/MAX6761/MAX6762
V
CC2
(MAX6760–MAX6762TA_AD_)
(Note 3)
V
SET
= V
SB
L, 5V
SET = V
CC
SET = GND
V
SET
= V
SB
T, 3.3V
T
A
= -40°C to
+125°C,
rising V
CC
SET = V
CC
SET = GND
V
SET
= V
SB
R, 3.0V
SET = V
CC
SET = GND
V
SET
= V
SB
Z, 2.5V
SET = V
CC
SET = GND
V
SET
= V
SB
W, 1.8VSET = V
CC
SET = GND
V
CC
Overvoltage ThresholdOV
TH
-20
1.0
1.4
13
10
13
1
6.0
6.0
30
23
30
1.5
+20
µA
nA
µA
V
SYMBOLCONDITIONSMINTYPMAXUNITS
V
CC2
Supply Current
I
CC2
Adjustable Bias Current
V
CC
THRESHOLD
5.750
5.500
5.250
3.795
3.630
3.465
3.450
3.300
3.150
2.875
2.750
2.625
2.070
1.980
1.890
5.875
5.625
5.375
3.878
3.713
3.548
3.525
3.375
3.225
2.938
2.813
2.688
2.115
2.025
1.935
6.000
5.750
5.500
3.960
3.795
3.630
3.600
3.450
3.300
3.000
2.875
2.750
2.160
2.070
1.980
V
2_______________________________________________________________________________________
2024年5月15日发(作者：夏侯妍丽)
元器件交易网
19-3075; Rev 1; 12/03
Low-Power, Single/Dual-Voltage Window
Detectors
General DescriptionFeatures
The MAX6754–MAX6764 low-power window detectors
monitor undervoltage/overvoltage conditions on system
♦Single- or Dual-Supply Voltage Monitors
power supplies. These devices assert when the moni-
♦Factory-Trimmed Window Threshold Options for
tored voltage is under the undervoltage and/or over the
5V, 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V
overvoltage thresholds.
Supplies
The MAX6754–MAX6759/MAX6763/MAX6764 monitor a
single voltage. The MAX6760/MAX6761/MAX6762
♦Externally Adjustable Window Monitoring Options
monitor dual-voltage systems. The MAX6754/MAX6755/
for Supplies Down to 0.5V
MAX6756 provide a single undervoltage/overvoltage
♦Selectable Window Threshold Options (±5%,
output and the MAX6757–MAX6764 provide indepen-
±10%, ±15%)
dent undervoltage and overvoltage outputs. The out-
puts are available in push-pull or open-drain
♦Single (Combined UV/OV) or Dual (Separate UV
configurations.
and OV) Outputs
The MAX6754–MAX6762 offer factory-fixed voltage
♦20µs (typ) or 100ms (min) Timeout Period Options
thresholds for monitoring system voltages from 0.9V to
(MAX6754–MAX6762)
5V with a selectable ±5%, ±10%, or ±15% window volt-
age. The MAX6763/MAX6764 allow for externally
♦Manual Reset Input (MAX6754–MAX6762)
adjustable thresholds. The MAX6754–MAX6762 are
♦Latched Overvoltage Output Function
available in two delay timing options (20µs, typ or
(MAX6760/MAX6761/MAX6762)
100ms, min). The MAX6760/MAX6761/MAX6762 also
include a latched overvoltage output function and the
♦Immune to Short Voltage Transients
MAX6754–MAX6762 include a manual reset input.
♦Low 10µA Supply Current
The family of products is available in small SOT23 and
♦Low-Voltage Operation (Outputs Valid for V
CC
TDFN packages and is specified over the extended
temperature range of -40°C to +125°C.
Down to 1V)
Applications
♦-40°C to +125°C Operating Temperature Range
♦Small SOT23 and TDFN Packages
TelecommunicationsPower Metering
NetworkingDC-DC Converter
Ordering Information
Computers/Servers
Modules
PART*TEMP RANGEPIN-PACKAGE
Data Storage
Automotive
MAX6754UK_D_-T-40°C to +125°C5 SOT23-5
MAX6755UK_D_-T-40°C to +125°C5 SOT23-5
MAX6756UK_D_-T-40°C to +125°C5 SOT23-5
MAX6757UT_D_-T-40°C to +125°C6 SOT23-6
Typical Application Circuit
MAX6758UT_D_-T-40°C to +125°C6 SOT23-6
*Note:Insert the threshold level suffixes for V
CC
and V
CC2
V
CC
(Tables 1 and 2) after UK, UT, or TA. For the
MAX6754–MAX6759, insert only the V
CC
threshold suffix after
the UK or UT. Insert the reset timeout delay (Table3) after D to
MAX6757
µP
complete the part number. For example, the MAX6760TALTD3-T
V
CC
SET
provides a V
CC
threshold of 5V, a V
CC2
threshold of 3.3V, and a
100ms minimum reset timeout period. Sample stock is generally
held on standard versions only (see the Standard Versions
GNDOVNMI
table). Standard versions have an order increment requirement
of 2500 pieces. Nonstandard versions have an order increment
requirement of 10,000 pieces. Contact factory for availability.
MRUVRESET
Ordering Information continued at end of data sheet.
Pin Configurations appear at end of data sheet.
________________________________________________________________Maxim Integrated Products1
For pricing, delivery, and ordering information,please contact Maxim/Dallas Direct!at
1-888-629-4642, or visit Maxim’s website at .
MAX6754–MAX6764
元器件交易网
Low-Power, Single/Dual-Voltage Window
Detectors
M
A
X
6
7
5
4
–
M
A
X
6
7
6
4
ABSOLUTE MAXIMUM RATINGS
(Voltages with respect to GND)
V
CC
, V
CC2
, ............................................................-0.3V to +6.5V
SET, OVLATCH,
MR, UVIN, -0.3V to (V
CC
+ 0.3V)
UV, RESET, OV (open drain).................................-0.3V to +6.5V
RESET, OV, UV, UV, RESET (push-pull).....-0.3V to (V
CC
+ 0.3V)
Input/Output Current (all pins)............................................20mA
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SOT23-5 (derate 7.1mW/°C above T
A
= +70°C)....571mW
6-Pin SOT23-6 (derate 8.7mW/°C above T
A
= +70°C)....696mW
8-Pin TDFN (derate 24.4mW/°C above T
A
= +70°C).....1951mW
Operating -40°C to +125°C
+150°C
Storage -65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
CC
= 1.0V to 6.0V, V
CC2
= 0 to 6.0V (MAX6760–MAX6762), T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
=
+25°C.) (Note 1)
PARAMETER
POWER REQUIREMENTS
(Note 2)
Operating Voltage RangeV
CC
MAX6760TAAA/MAX6761TAAA/
MAX6762TAAA/MAX6763/MAX6764UT-T
V
CC
= 3.6V, MAX6754–MAX6759, no load
V
CC
Supply CurrentI
CC
V
CC
= 3.6V, MAX6763/MAX6764, no load
V
CC
= 3.6V, V
CC
≥ V
CC2
,
MAX6760/MAX6761/MAX6762, no load
V
CC2
= 1.8V, V
CC
≥ V
CC2
,
MAX6760/MAX6761/MAX6762
V
CC2
(MAX6760–MAX6762TA_AD_)
(Note 3)
V
SET
= V
SB
L, 5V
SET = V
CC
SET = GND
V
SET
= V
SB
T, 3.3V
T
A
= -40°C to
+125°C,
rising V
CC
SET = V
CC
SET = GND
V
SET
= V
SB
R, 3.0V
SET = V
CC
SET = GND
V
SET
= V
SB
Z, 2.5V
SET = V
CC
SET = GND
V
SET
= V
SB
W, 1.8VSET = V
CC
SET = GND
V
CC
Overvoltage ThresholdOV
TH
-20
1.0
1.4
13
10
13
1
6.0
6.0
30
23
30
1.5
+20
µA
nA
µA
V
SYMBOLCONDITIONSMINTYPMAXUNITS
V
CC2
Supply Current
I
CC2
Adjustable Bias Current
V
CC
THRESHOLD
5.750
5.500
5.250
3.795
3.630
3.465
3.450
3.300
3.150
2.875
2.750
2.625
2.070
1.980
1.890
5.875
5.625
5.375
3.878
3.713
3.548
3.525
3.375
3.225
2.938
2.813
2.688
2.115
2.025
1.935
6.000
5.750
5.500
3.960
3.795
3.630
3.600
3.450
3.300
3.000
2.875
2.750
2.160
2.070
1.980
V
2_______________________________________________________________________________________