ADI LTC699CN8#PBF
| Manufacturer | |
| MPN | LTC699CN8#PBF |
| LCSC Part # | C690067 |
| Packaging | PDIP-8 |
| Customer # | |
| Key Attributes | 200ms Watchdog timer Active Low 3V~5.5V 1 PDIP-8 Supervisors RoHS |
| Datasheet |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | ADI | |
| Packaging | PDIP-8 | |
| Reset Timeout | 200ms | |
| Operating Temperature | 0℃~+70℃ | |
| output type | Open-drain | |
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | ADI | |
| Packaging | PDIP-8 | |
| Reset Timeout | 200ms | |
| Operating Temperature | 0℃~+70℃ | |
| output type | Open-drain |
| Type | Description | |
|---|---|---|
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
Introduction
The LTC699 provides power supply monitoring for microprocessor-based systems. The features include microprocessor reset and watchdog timing. Precise internal voltage reference and comparator circuit monitor the power supply line. When an out-of-tolerance condition occurs, the RESET output is forced to active low. In addition, the RESET output is guaranteed to remain logic low even with Vcc as low as 1V. An internal watchdog timer is also available, which forces the RESET output to active low when the watchdog input is not toggled prior to the time-out period of 1.6 seconds. The LTC699 is offered in DIP and surface mount packages.
Features
- Guaranteed Reset Assertion at V_GC = 1V
- 1.5mA Maximum Supply Current
- SO - 8 Packaging
- 4.65V Precision Voltage Monitor
- Power OK/Reset Time Delay: 200ms Minimum
- External Component Count
- Performance Specified Over Temperature
- Superior Upgrade for MAX699
Applications
- Critical μP Power Monitoring
- Intelligent Instruments
- Computers and Controllers
- Automotive Systems
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 6.6506 | $ 6.65 |
| 200+ | $ 2.5734 | $ 514.68 |
| 500+ | $ 2.4835 | $ 1241.75 |
| 1,000+ | $ 2.4386 | $ 2438.60 |
Standard Packaging50/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | ADI | |
| Packaging | PDIP-8 | |
| Reset Timeout | 200ms | |
| Operating Temperature | 0℃~+70℃ | |
| output type | Open-drain | |
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | ADI | |
| Packaging | PDIP-8 | |
| Reset Timeout | 200ms | |
| Operating Temperature | 0℃~+70℃ | |
| output type | Open-drain |
| Type | Description | |
|---|---|---|
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 3V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 4.65V | |
| Number of Voltages Monitored | 1 |
Introduction
The LTC699 provides power supply monitoring for microprocessor-based systems. The features include microprocessor reset and watchdog timing. Precise internal voltage reference and comparator circuit monitor the power supply line. When an out-of-tolerance condition occurs, the RESET output is forced to active low. In addition, the RESET output is guaranteed to remain logic low even with Vcc as low as 1V. An internal watchdog timer is also available, which forces the RESET output to active low when the watchdog input is not toggled prior to the time-out period of 1.6 seconds. The LTC699 is offered in DIP and surface mount packages.
Features
- Guaranteed Reset Assertion at V_GC = 1V
- 1.5mA Maximum Supply Current
- SO - 8 Packaging
- 4.65V Precision Voltage Monitor
- Power OK/Reset Time Delay: 200ms Minimum
- External Component Count
- Performance Specified Over Temperature
- Superior Upgrade for MAX699
Applications
- Critical μP Power Monitoring
- Intelligent Instruments
- Computers and Controllers
- Automotive Systems
C690067 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |

