DS1087L - Brand New Texas Instruments Clock Generators / Frequency Synthesizers / PLL
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Description
The DS1087L is a clock generator that produces a spread-spectrum (dithered) square-wave output of frequencies from 130kHz to 66.6MHz. It is shipped from the factory programmed at a specific frequency and spread-spectrum percentage, but the user still has access to an internal frequency divider, selectable 2% or 4% dithered output, and programmable output power-down/disable mode through a 2-wire programming interface. All the device settings are stored in nonvolatile (NV) EEPROM, allowing it to operate in stand-alone applications. The DS1087L also has powerdown and output-enable control pins for power-sensitive applications.
Specifications and features
- Factory Programmed Square-Wave Generator from 130kHz to 66.6MHz
- No External Timing Components Required
- EMI Reduction
- 2.7V to 3.6V Supply
- User Programmable Down to 130kHz with Divider (Dependent on Master Oscillator Frequency)
- 2% or 4% Selectable Dithered Output
- Glitchless Output-Enable Control
- 2-Wire Serial Interface
- Nonvolatile Settings
- Power-Down Mode
- Programmable Output Power-Down/Disable Mode
Application Scenarios
- Printers
- Copiers
- PCs
- Computer Peripherals
- Cell Phones
- Cable Modems
Comparison
Advantages- Wide frequency rangeDisadvantages- Requires programming interface for advanced settings -
Similar parts: 9857 , 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:
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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 DS1087L
- Chipdatas Part: CD94-DS1087L
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 06:36 +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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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.
