MAXIM MAX698EWE+
| Manufacturer | |
| MPN | MAX698EWE+ |
| LCSC Part # | C1354673 |
| Packaging | SOIC-16-300mil |
| Customer # | |
| Key Attributes | 140ms Watchdog timer 3V~5.5V 1 SOIC-16-300mil Supervisors RoHS |
| Datasheet |  MAXIM MAX698EWE+ |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOIC-16-300mil | |
| Reset Timeout | 140ms | |
| output type | Open-drain;Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Watchdog timer | |
| Reset Active Level | Active High;Active Low | |
| standby current | - | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOIC-16-300mil | |
| Reset Timeout | 140ms | |
| output type | Open-drain;Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Watchdog timer |
| Type | Description | |
|---|---|---|
| Reset Active Level | Active High;Active Low | |
| standby current | - | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
Introduction
The MAX698/MAX699 monitor the +5V supply in microprocessor (μP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout conditions. Circuit reliability is increased at reduced cost by eliminating all external components and adjustments. The MAX699 includes all features of the MAX698, but also provides a watchdog input to monitor microprocessor activity. The RESET output goes low if the watchdog input (WDI) is not toggled within 1 second. The watchdog feature can be disabled by leaving WDI open. Both parts are supplied in 8-lead PDIP and 16-lead 0.3in wide small outline (SO) packages and are specified from 0°C to +70°C for C grade devices and -40°C to +85°C for E devices. The SO versions, with more pins than the 8-lead PDIP, have additional outputs not available in DIP packages. These are RESET (without inversion) and watchdog output (WDO).
Features
- Precision Voltage Monitor
- Power-OK/Reset Time Delay
- Watchdog Timer
- Minimum Component Count
Applications
- Computers
- Controllers
- Intelligent Instruments
- Critical μP Power Monitoring
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 4.5332 | $ 4.53 |
| 200+ | $ 1.755 | $ 351.00 |
| 500+ | $ 1.6932 | $ 846.60 |
| 1,000+ | $ 1.6624 | $ 1662.40 |
Standard Packaging46/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOIC-16-300mil | |
| Reset Timeout | 140ms | |
| output type | Open-drain;Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Watchdog timer | |
| Reset Active Level | Active High;Active Low | |
| standby current | - | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | MAXIM | |
| Packaging | SOIC-16-300mil | |
| Reset Timeout | 140ms | |
| output type | Open-drain;Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Watchdog timer |
| Type | Description | |
|---|---|---|
| Reset Active Level | Active High;Active Low | |
| standby current | - | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
Introduction
The MAX698/MAX699 monitor the +5V supply in microprocessor (μP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout conditions. Circuit reliability is increased at reduced cost by eliminating all external components and adjustments. The MAX699 includes all features of the MAX698, but also provides a watchdog input to monitor microprocessor activity. The RESET output goes low if the watchdog input (WDI) is not toggled within 1 second. The watchdog feature can be disabled by leaving WDI open. Both parts are supplied in 8-lead PDIP and 16-lead 0.3in wide small outline (SO) packages and are specified from 0°C to +70°C for C grade devices and -40°C to +85°C for E devices. The SO versions, with more pins than the 8-lead PDIP, have additional outputs not available in DIP packages. These are RESET (without inversion) and watchdog output (WDO).
Features
- Precision Voltage Monitor
- Power-OK/Reset Time Delay
- Watchdog Timer
- Minimum Component Count
Applications
- Computers
- Controllers
- Intelligent Instruments
- Critical μP Power Monitoring
C1354673 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 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| MAX699EWE+T | MAXIM | SOIC-16-300mil | 0 | $ 3.4946 |