MAXIM MAX6725AKAVDD3+
| Produttore | |
| Cod. Prod. | MAX6725AKAVDD3+ |
| Cod. LCSC | C3177943 |
| Imballo | SOT-23-8 |
| Numero Cliente | |
| Attr. chiave | SOT-23-8 Supervisors |
| Scheda Tecnica | MAXIM MAX6725AKAVDD3+ |
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Produttore | MAXIM | |
| Imballo | SOT-23-8 |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Produttore | MAXIM |
| Tipo | Descrizione | |
|---|---|---|
| Imballo | SOT-23-8 |
Descrizione
The MAX6715A–MAX6729A/MAX6797A 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 MAX6715A–MAX6729A/MAX6797A are available in small 5-, 6-, and 8-pin SOT23 packages and operate over the -40°C to +125°C temperature range.
Caratteristiche
- 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
- Watchdog Disable Feature
- Small 5-, 6-, and 8-Pin SOT23 Packages
Applicazioni
- Industrial Equipment
- Printers/Fax Machines
- Set-Top Boxes
- Multivoltage Systems
- Telecom/Networking Equipment
- Computers/Servers
- Portable/Battery Operated Equipment
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Produttore | MAXIM | |
| Imballo | SOT-23-8 |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Produttore | MAXIM |
| Tipo | Descrizione | |
|---|---|---|
| Imballo | SOT-23-8 |
Descrizione
The MAX6715A–MAX6729A/MAX6797A 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 MAX6715A–MAX6729A/MAX6797A are available in small 5-, 6-, and 8-pin SOT23 packages and operate over the -40°C to +125°C temperature range.
Caratteristiche
- 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
- Watchdog Disable Feature
- Small 5-, 6-, and 8-Pin SOT23 Packages
Applicazioni
- Industrial Equipment
- Printers/Fax Machines
- Set-Top Boxes
- Multivoltage Systems
- Telecom/Networking Equipment
- Computers/Servers
- Portable/Battery Operated Equipment
C3177943 Libreria EasyEDA
Conformità & Codici di Esportazione
| Tipo | Dettagli |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Dettagli |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Dettagli |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |