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Description
The SC79948DTBR2 is a single +5V or −5.2V supply, 10.7Gb/s laser diode driver with direct access to the laser modulation and bias FETs. Laser bias and modulation currents are set by external components allowing precision monitoring and setting of the current levels. The superlative edge-rate and drive current of the SC79948DTBR2 enables efficient design of an OC-192/STM-64 transmitter using directly modulated laser diodes. A two-chip OC-12 to OC-192 optical transmitter can be easily implemented using the SC79948DTBR2 and the VSC8171 10Gb/s MUX/CRU.
Specifications and features
• 100mA Available Modulation Current
• 100mA Available Bias Current
• 10.7Gb/s Operation
• Duty Cycle Control
• Single Power Supply
• Direct Access to Modulation and Bias FETs
• On-chip Reclocking Register
• On-chip MUX for Selectable Clocked or Unclocked Applications
• On-chip 50Ω Input Termination for Clock and Data
• Available in Tested Bare DieApplication Scenarios
• OC-192/STM-64 @ 2.488Gb/s to 10.7Gb/s
• 10Gb/s Serial EthernetComparison
AdvantagesNoneDisadvantagesNone -
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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
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- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download SC79948DTBR2
- Chipdatas Part: CD94-SC79948DTBR2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/28 13:36 +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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