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The ASM1832 is a fully integrated microprocessor supervisor. It can halt and restart a “hung−up” microprocessor, restart a microprocessor after a power failure. It has a watchdog timer and external reset override. RESET and RESET outputs are push−pull. A precision temperature−compensated reference and comparator circuits monitor the 3.3 V, VCC input voltage .
• 3.3 V Supply Monitor
• Push−pull Output
• Selectable Watchdog Period
• Debounce Manual Push−button Reset Input
• Precision Temperature−compensated Voltage Reference and
Comparator
• Power−up, Power−down and Brown Out Detection
• 250 ms Minimum Reset Time
• Active LOW and HIGH Reset Signal
• Selectable Trip Point Tolerance: 10% or 20%
• Low−cost 8−pin DIP/SO and 8−pin Micro SO Packages
• Wide Operating Temperature: −40°C to +85°C
Applications
• Microprocessor Systems
• Computers
• Controllers
• Portable Instruments
• Automotive Systems
http://onsemi.com
PDIP−8 NO SUFFIX CASE 646AA
MICRO−8 .
ASM1832 - Alliance Semiconductor
The ASM1832 is a fully integrated microprocessor supervisor. It can halt and restart a “hung-up” microprocessor, restart.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | ASM1834 |
Alliance Semiconductor |
Dual 5V and 3.3V uP Power Supply Supervisor |
|
| 2 | ASM1834 |
ON Semiconductor |
Power Supply Supervisor |
|
| 3 | ASM1834A |
Alliance Semiconductor |
Dual 5V and 3.3V uP Power Supply Supervisor |
|
| 4 | ASM1834A |
ON Semiconductor |
Power Supply Supervisor |
|
| 5 | ASM1834D |
Alliance Semiconductor |
Dual 5V and 3.3V uP Power Supply Supervisor |
|
| 6 | ASM1834D |
ON Semiconductor |
Power Supply Supervisor |
|
| 7 | ASM1810 |
Alliance Semiconductor |
Push-Pull Output |
|
| 8 | ASM1810 |
ON Semiconductor |
Voltage Supervisors Device |
|
| 9 | ASM1811 |
Alliance Semiconductor |
Low Power 5V uP Reset Active LOW |
|
| 10 | ASM1812 |
Alliance Semiconductor |
Low Power 5V uP Reset Active HIGH |
|
| 11 | ASM1815 |
Alliance Semiconductor |
3.3V/3.0V uP Reset Active LOW |
|
| 12 | ASM1816 |
Alliance Semiconductor |
Low Power 3.3V/3.0V uP Reset |
|