Description
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For sale here we have the above…
1 Piece
General Description
The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (μP) supervisory circuits are pin-compatible
upgrades to the MAX691, MAX693, and MAX695. They
improve performance with 30μA supply current, 200ms
typ reset active delay on power-up, and 6ns chip-enable
propagation delay. Features include write protection
of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output
that is valid with VCC down to 1V. The MAX691A/
MAX800L have a 4.65V typical reset-threshold voltage,
and the MAX693A/MAX800Ms’ reset threshold is 4.4V
typical. The MAX800L/MAX800M guarantee power-fail
accuracies to ±2%.Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical μP Power Monitoring
Specifications
| Voltage Supervisory | |
| SMD/SMT | |
| SOIC-Wide-16 | |
| 4.65 V | |
| 1 Input | |
| Active Low, Push-Pull | |
| No Manual Reset | |
| Watchdog | |
| Backup | |
| 50 ms | |
| 5.5 V | |
| 0 C | |
| + 70 C | |
| MAX691A | |
| Tube | |
| Brand: | Maxim Integrated |
| Chip Enable Signals: | Chip Enable |
| Height: | 2.35 mm |
| Length: | 10.5 mm |
| Operating Supply Current: | 350 uA |
| Overvoltage Threshold: | 4.75 V |
| Pd – Power Dissipation: | 600 mW |
| Power Fail Detection: | Yes |
| Product Type: | Supervisory Circuits |
| 46 | |
| Subcategory: | PMIC – Power Management ICs |
| Supply Voltage – Min: | 4.75 V |
| Undervoltage Threshold: | 4.5 V |
| Width: | 7.6 mm |
| Part # Aliases: | MAX691A |
| Unit Weight: | 473.700 mg |
For datasheet search…MAX691A
Or go directly to…
https://datasheetspdf.com/pdf-file/444074/Maxim/MAX691A/1
PLEASE NOTE!
These parts came to us as part of a lot of surplus stock from a large ‘Milspec ‘ type Co. and have been kept in storage for a time, they are however pristine, stored with us still in their original packaging and ‘as new’ in all respects, the photographs are representative of their excellent condition, being of one of our actual stock, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
