MAXIM MAX6720UTSYD3+T
| Manufacturer | |
| MPN | MAX6720UTSYD3+T |
| LCSC Part # | C2066543 |
| Packaging | SOT-23-6 |
| Customer # | |
| Key Attributes | 210ms Manual reset input Active Low 1.8V~5V 3 SOT-23-6 Supervisors RoHS |
| Datasheet | MAXIM MAX6720UTSYD3+T |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 2 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOT-23-6 | |
| Reset Timeout | 210ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Manual reset input | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1.8V~5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.188V;2.925V | |
| Number of Voltages Monitored | 3 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOT-23-6 | |
| Reset Timeout | 210ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) |
| Type | Description | |
|---|---|---|
| Function | Manual reset input | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1.8V~5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.188V;2.925V | |
| Number of Voltages Monitored | 3 |
Introduction
The MAX6715–MAX6729 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuits significantly improve system reliability and reduce size compared to separate ICs or discrete components. These devices monitor primary supply voltages (VCC1) from 1.8V to 5.0V and secondary supply voltages (VCC2) from 0.9V to 3.3V with factory-trimmed reset threshold voltage options. An externally adjustable RSTIN input option allows customers to monitor a third supply voltage down to 0.62V. These devices are guaranteed to be in the correct reset output logic state when either VCC1 or VCC2 remains greater than 0.8V. A variety of push-pull or open-drain reset outputs along with watchdog input, manual reset input, and power-fail input/output features are available. Select reset timeout periods from 1.1ms to 1120ms (min). The MAX6715–MAX6729 are available in small 5, 6, and 8-pin SOT23 packages and operate over the -40°C to +85°C temperature range.
Features
- VCC1 (primary supply) Reset Threshold Voltages from 1.58V to 4.63V VCC2 (secondary supply) Reset Threshold Voltages from 0.79V to 3.08V
- Externally Adjustable RSTIN Threshold for Auxiliary/Triple-Voltage Monitoring (0.62V internal reference)
- Watchdog Timer Option 35s (min) Long Startup Period 1.12s (min) Normal Timeout Period
- Manual Reset Input Option
- Power-Fail Input/Power-Fail Output Option (Push-Pull and Open-Drain Active-Low)
- Guaranteed Reset Valid Down to VCC1 or VCC2 = 0.8V
- Reset Output Logic Options
- Immune to Short VCC Transients
- Low Supply Current 14μA (typ) at 3.6V
- Small 5, 6, and 8-Pin SOT23 Packages
Applications
- Multivoltage Systems
- Telecom/Networking Equipment
- Computers/Servers
- Portable/Battery-Operated Equipment
- Industrial Equipment
- Printer/Fax
- Set-Top Boxes
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOT-23-6 | |
| Reset Timeout | 210ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Manual reset input | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1.8V~5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.188V;2.925V | |
| Number of Voltages Monitored | 3 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOT-23-6 | |
| Reset Timeout | 210ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) |
| Type | Description | |
|---|---|---|
| Function | Manual reset input | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1.8V~5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.188V;2.925V | |
| Number of Voltages Monitored | 3 |
Introduction
The MAX6715–MAX6729 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuits significantly improve system reliability and reduce size compared to separate ICs or discrete components. These devices monitor primary supply voltages (VCC1) from 1.8V to 5.0V and secondary supply voltages (VCC2) from 0.9V to 3.3V with factory-trimmed reset threshold voltage options. An externally adjustable RSTIN input option allows customers to monitor a third supply voltage down to 0.62V. These devices are guaranteed to be in the correct reset output logic state when either VCC1 or VCC2 remains greater than 0.8V. A variety of push-pull or open-drain reset outputs along with watchdog input, manual reset input, and power-fail input/output features are available. Select reset timeout periods from 1.1ms to 1120ms (min). The MAX6715–MAX6729 are available in small 5, 6, and 8-pin SOT23 packages and operate over the -40°C to +85°C temperature range.
Features
- VCC1 (primary supply) Reset Threshold Voltages from 1.58V to 4.63V VCC2 (secondary supply) Reset Threshold Voltages from 0.79V to 3.08V
- Externally Adjustable RSTIN Threshold for Auxiliary/Triple-Voltage Monitoring (0.62V internal reference)
- Watchdog Timer Option 35s (min) Long Startup Period 1.12s (min) Normal Timeout Period
- Manual Reset Input Option
- Power-Fail Input/Power-Fail Output Option (Push-Pull and Open-Drain Active-Low)
- Guaranteed Reset Valid Down to VCC1 or VCC2 = 0.8V
- Reset Output Logic Options
- Immune to Short VCC Transients
- Low Supply Current 14μA (typ) at 3.6V
- Small 5, 6, and 8-Pin SOT23 Packages
Applications
- Multivoltage Systems
- Telecom/Networking Equipment
- Computers/Servers
- Portable/Battery-Operated Equipment
- Industrial Equipment
- Printer/Fax
- Set-Top Boxes
C2066543 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |