SP691ACN - Brand New SIPEX Supervisors
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Description
The SP691A/693A/800L/800M is a microprocessor (µP) supervisory circuit that integrates various components involved in discrete solutions to supervise 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 and well suited for portable, battery-powered applications. The SP691ACN has a supply current of 35µA, 6ns chip-enable propagation delay, 25mA current output in battery-backup mode, and 250mA current output in standard operation. It is also suitable for larger-scale, high-performance equipment.
Specifications and features
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 SP691ACN is used in microprocessor and digital systems that require a supervisory circuit to monitor power-supply and battery-control functions. It is ideal for low-cost battery management solutions and is well suited for portable, battery-powered applications such as handheld devices, portable instrumentation, and portable medical equipment. It is also suitable for larger-scale, high-performance equipment such as telecommunications and networking equipment.
Comparison
Advantages- Complete µP monitoring and watchdog functions
- Low-cost battery management solution
Disadvantages- None identified
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Similar parts: 7164 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download SP691ACN
- Chipdatas Part: CD88-SP691ACN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 13:18 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.