Datasheet Details
| Part number | SP693A |
|---|---|
| Manufacturer | Sipex |
| File Size | 236.48 KB |
| Description | Low Power Microprocessor Supervisory with Battery Switch-Over |
| Datasheet |
 SP693A Datasheet
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General Description
The SP691A/693A/800L/800M is a microprocessor (µP) supervisory circuit that integrates a myriad of components involved in discrete solutions to monitor power-supply and battery-control functions in µP and digital systems.
Key Features
- Precision 4.65V/4.40V Voltage Monitoring.
- 200ms Or Adjustable Reset Time.
- 100ms, 1.6s Or Adjustable Watchdog Time.
- 60µA Maximum Operating Supply Current.
- 2.0µA Maximum Battery Backup Current.
- 0.1µA Maximum Battery Standby Current.
- Power Switching 250mA Output in Vcc Mode (0.6Ω) 25mA Output in Battery Mode (5Ω).
- On-Board Gating of Chip-Enable Signals Memory Write-Cycle Completion 6ns CE Gate Propagation Delay.
- Voltage Monitor for Power-Fail or Low Bat.