onsemi CAT824SSDI-GT3
| Manufacturer | |
| MPN | CAT824SSDI-GT3 |
| LCSC Part # | C3717709 |
| Packaging | SC-70-5 |
| Customer # | |
| Key Attributes | 140ms Watchdog timer Active Low 1V~5.5V 1 SC-70-5 Supervisors |
| Datasheet |  onsemi CAT824SSDI-GT3 |
| Alternative Parts | 4 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | onsemi | |
| Packaging | SC-70-5 | |
| Reset Timeout | 140ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.93V | |
| Number of Voltages Monitored | 1 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | onsemi | |
| Packaging | SC-70-5 | |
| Reset Timeout | 140ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) |
| Type | Description | |
|---|---|---|
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.93V | |
| Number of Voltages Monitored | 1 |
Introduction
The CAT823 and CAT824 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the device’s specified trip value and then maintains the reset output active condition until the device’s internal timer, after a minimum timer of 140 ms; to allow the systems power supply to stabilize. The CAT823 and CAT824 also have a watchdog input which can be used to monitor a system signal and cause a reset to be issued if the signal fails to change state prior to a timeout condition. The CAT823 also provides a manual reset input which can be used to initiate reset if pulled low. This input can be directly attached to a push−button or a processor signal.
Features
- Automatically Restarts Microprocessor after Power Failure
- Monitors Pushbutton for External Override
- Accurate Under Voltage System Monitoring
- Brownout Detection System Reset for use with 3.0, 3.3, and 5.0 V Systems
- Pin and Function Compatible with the MAX823/24 Products
- Operating Range from -40°C to +85°C
- Available in TSOT−23 5−lead Package
- These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
- Microprocessor and Microcontroller Based Systems
- Intelligent Instruments
- Control Systems
- Critical μP Monitors
- Portable Equipment
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 0.3201 | $ 0.32 |
| 200+ | $ 0.1239 | $ 24.78 |
| 500+ | $ 0.1196 | $ 59.80 |
| 1,000+ | $ 0.1174 | $ 117.40 |
Standard Packaging3000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | onsemi | |
| Packaging | SC-70-5 | |
| Reset Timeout | 140ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.93V | |
| Number of Voltages Monitored | 1 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Manufacturer | onsemi | |
| Packaging | SC-70-5 | |
| Reset Timeout | 140ms | |
| output type | Push-pull | |
| Operating Temperature | -40℃~+85℃@(TA) |
| Type | Description | |
|---|---|---|
| Function | Watchdog timer | |
| Reset Active Level | Active Low | |
| Voltage - Supply | 1V~5.5V | |
| ChipType | Voltage monitor | |
| Threshold Voltage | 2.93V | |
| Number of Voltages Monitored | 1 |
Introduction
The CAT823 and CAT824 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the device’s specified trip value and then maintains the reset output active condition until the device’s internal timer, after a minimum timer of 140 ms; to allow the systems power supply to stabilize. The CAT823 and CAT824 also have a watchdog input which can be used to monitor a system signal and cause a reset to be issued if the signal fails to change state prior to a timeout condition. The CAT823 also provides a manual reset input which can be used to initiate reset if pulled low. This input can be directly attached to a push−button or a processor signal.
Features
- Automatically Restarts Microprocessor after Power Failure
- Monitors Pushbutton for External Override
- Accurate Under Voltage System Monitoring
- Brownout Detection System Reset for use with 3.0, 3.3, and 5.0 V Systems
- Pin and Function Compatible with the MAX823/24 Products
- Operating Range from -40°C to +85°C
- Available in TSOT−23 5−lead Package
- These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
- Microprocessor and Microcontroller Based Systems
- Intelligent Instruments
- Control Systems
- Critical μP Monitors
- Portable Equipment
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| 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 | ||
|---|---|---|---|---|---|---|
| CAT825SSDI-GT3 | onsemi | SC-70-5 | 0 | $ 0.3201 | ||
| R3118Q292C-TR-FE | Nisshinbo Micro Devices Inc. | SC-88A | 0 | $ 0.5418 | ||
| R3118Q302C-TR-FE | Nisshinbo Micro Devices Inc. | SC-88A | 0 | $ 0.5418 | ||
| R3118Q282C-TR-FE | Nisshinbo Micro Devices Inc. | SC-88A | 0 | $ 0.5418 |