Processor Supervisor 2.96V 3V/3.3V/5V 23-Pin SOT T/R
The AZ809 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor in power-up, power-down and brownout conditions. The function of the AZ809 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory programmed reset threshold. The reset signal remains asserted for 240ms after VCC rises above the threshold.The AZ809 has an active-low RESET output. Seven standard reset voltage options are available, suitable for monitoring 3.0V, 3.3V and 5.0V supply voltages. With a typical supply current of only 8µA when VCC is 3.3V, the AZ809 are ideal for use in portable equipment.These ICs are available in SOT-23 package.
- Precise Monitoring of 3.0V, 3.3V and 5.0V Supply Voltages
- Improved Maxim MAX809/MAX810 Replacement
- 140ms Min. Reset Pulse Width
- Active-low Reset Output
- No External Components
- Specified Over Full Temperature Range: -40 to 105°C
Характеристики
| Бренд | Diodes Inc |
|---|---|
| Number Of | 1 |
| Chip Enab | Нет |
| Screening Level | Extended Industrial |
| Output Driver | Active Low |
| Lead Finish | Matte Tin |
| Manual Reset | Нет |
| Msl Level | 3 |
| Описание продукта | 3(Max) x 1.4(Max) x 1.1(Max) |
| Minimum R | 2.89 V |
| Watchdog Timer | Нет |
| Maximum R | 2.96 V |
| Рабочая температура | -40 to 105 °C |
| Monitored | 3, 3.3, 5 V |
| Power Fai | Нет |
| Battery B | Нет |
| Operating | 8(Typ) uA |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Minimum O | 1.2 V |
| Supplier | SOT |
| Maximum R | 240(Typ) ms |
| Maximum P | 320 mW |
| Maximum O | 5.5 V |
| Max Proce | 260 |
| Typical O | 3.3|5 V |
SKU: AZ809NSTR-G1