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MAX6754, MAX6755, MAX6756, MAX6757, MAX6758, MAX6759, MAX6760, MAX6761, MAX6762, MAX6763, MAX6764
Low-Power, Single/Dual-Voltage Window Detectors
Single-/Dual-Voltage Window Detectors Monitor Under-/Overvoltage Down to 0.4V
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Status
Active: In Production.
Description
The MAX6754–MAX6764 low-power window detectors 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.
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.
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.
The 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.
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Data Sheet
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Key Features
- Single- or Dual-Supply Voltage Monitors
- 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
- 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 (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
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Applications/Uses
- Automotive
- Computers/Servers
- Data Storage
- DC-DC Converters
- Modules
- Networking
- Power Metering
- Telecommunications
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Key Specifications:
| Supervisors (1 Monitored Voltage) |
| Part Number |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
Budgetary Price |
| min |
@ +25°C |
max |
See Notes |
| MAX6754 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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No Watchdog |
| Manual Reset | | Overvoltage/Window Monitor |
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1.5 |
23 |
$1.25 @1k |
| MAX6755 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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| Manual Reset | | Overvoltage/Window Monitor |
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$1.25 @1k |
| MAX6756 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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| Manual Reset | | Overvoltage/Window Monitor |
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$1.25 @1k |
| MAX6757 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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| Manual Reset | | Overvoltage/Window Monitor |
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$1.41 @1k |
| MAX6758 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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| Manual Reset | | Overvoltage/Window Monitor |
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$1.41 @1k |
| MAX6759 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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| Manual Reset | | Overvoltage/Window Monitor |
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$1.41 @1k |
| MAX6763 |
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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Overvoltage/Window Monitor |
$1.25 @1k |
| MAX6764 |
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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Overvoltage/Window Monitor |
$1.25 @1k |
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See All Supervisors (1 Monitored Voltage) (274)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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| Supervisors (2 Monitored Voltages) |
| Part Number |
Interface |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
Budgetary Price |
| min |
@ +25°C |
max |
See Notes |
| MAX6760 |
Factory Fixed |
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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No Watchdog |
| Latched Output | | Manual Reset | | Overvoltage/Window Monitor |
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1.5 |
23 |
$1.84 @1k |
| MAX6761 |
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$1.77 @1k |
| MAX6762 |
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$1.77 @1k |
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See All Supervisors (2 Monitored Voltages) (84)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Pin Configuration
More Information
Didn't Find What You Need?
Information Index
Document Ref.: 19-3031
Rev 4;
2011-02-24
This page last modified: 2011-02-24
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