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Description
The SP693AEP-L is a microprocessor (µP) supervisory circuit designed for power-supply and battery-control functions in µP and digital systems. It offers complete µP monitoring and watchdog functions, making it ideal for low-cost battery management solutions. With a supply current of 35µA, it is well suited for portable, battery-powered applications. The SP693AEP-L also features a 6ns chip-enable propagation delay, a 25mA current output in battery-backup mode, and a 250mA current output in standard operation, making it suitable for larger scale, high-performance equipment.
Specifications and 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 Battery
- Backup-Battery Monitor
- RESET Valid to Vcc=1V
- 1% Accuracy Guaranteed (SP800L/800M)
- Pin Compatible Upgrade to MAX691A/693A/800L/800M
Application Scenarios
The SP693AEP-L can be used in various microprocessor and digital systems that require power-supply and battery-control functions. It is especially suitable for portable, battery-powered applications due to its low supply current. Additionally, its high-performance capabilities make it suitable for larger scale equipment.
Comparison
Advantages- Complete µP monitoring and watchdog functions
- Low-cost battery management solution
- Suitable for portable, battery-powered applications
- High-performance capabilities for larger scale equipment
Disadvantages- None identified
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download SP693AEP-L
- Chipdatas Part: CD89-SP693AEP-L
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/05 01:15 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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