LTC1912CMS8#PBF - Brand New Linear Technology IC Chips
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DESCRIPTION
The LTC®1921 monitors two independent –48V supplies, including their fuses, and drives up to three optoisolators to indicate status, in accordance with standard backplane specifications. Requiring only three noncritical resistors and optoisolators, the LTC1921 replaces multiple voltage comparators, a voltage reference and several precision resistors.
FEATURES
■ Withstands Transient Voltages Up to 200V/–200V
■ Requires No Precision External Components
■ Independently Monitors Two –48V Supplies for
– Undervoltage Faults: –38.5V ±1VMAX
– Overvoltage Faults: –70V ±1.5VMAX
■ Accurately Detects Undervoltage Fault Recovery:
–43V ±0.5VMAX
■ Monitors Two External Fuses
■ Operates from –10V to –80V
■ Tolerates DC Faults to –100V
■ Tolerates Accidental Supply Reversal to 100V
■ Small Footprint: 8-Lead MSOP Package
■ Specified from –40°C to 85°CAPPLICATIONS
■ Telecom Backplanes or Switch Cards
■ Networking Backplanes or Switch Cards
■ High Voltage Fuse Monitoring -
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)
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
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Popular parts of the same kind
- Datasheet: Download LTC1912CMS8#PBF
- Chipdatas Part: CD87-LTC1912CMS8#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 06:52 +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)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
