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Description
The SP704EN-L 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. It is designed to significantly improve system reliability and operational efficiency compared to discrete solutions. This device features a manual reset input, a µP reset and backup-battery switchover, and power-failure warning. It is ideal for applications in computers, controllers, intelligent instruments, and automotive systems. The SP704EN-L is the ideal solution for designs where it is critical to monitor the power supply to the µP and its related digital components.
Specifications and Features
- Precision Voltage Monitor:
SP703 at 4.65V
SP704 at 4.40V
- Reset Time Delay: 200ms
- Debounced TTL/CMOS-Compatible Manual Reset Input
- Minimum Component Count
- 60µA Maximum Operating Supply Current
- 0.6µA 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)
- Voltage Monitor for Power Fail or Low Battery Warning
- Available in 8-pin SO and DIP packages
- RESET asserted down to VCC = 1V
- Pin Compatible Upgrades to MAX703/MAX704Application Scenarios
The SP704EN-L is suitable for various applications, including but not limited to:
- Computers
- Controllers
- Intelligent Instruments
- Automotive Systems
Comparison
Advantages- Integrates multiple components for monitoring power-supply and battery-control functions in µP and digital systems
- Improves system reliability and operational efficiency compared to discrete solutions
- Features a manual reset input, a µP reset, and backup-battery switchover
- Provides power-failure warning and voltage monitor for power fail or low battery warning
- Suitable for applications in computers, controllers, intelligent instruments, and automotive systems
- Requires minimum component count
- Available in 8-pin SO and DIP packages
- RESET asserted down to VCC = 1V
- Pin compatible upgrades to MAX703/MAX704
Disadvantages- None identified
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Similar parts: 430483 , 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 SP704EN-L
- Chipdatas Part: CD87-SP704EN-L
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 07:45 +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.
