5V9950PFI - Brand New IDT Clock Generators / Frequency Synthesizers / PLL
In Stock:446 ,Ready for Immediate Shipping
New
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In Stock:
446,
Ready for Immediate Shipping
Brand:IDT
Chipdatas Part No.:CD87-5V9950PFI
Manufacturer Part No.:5V9950PFI
Datecode:09+
Package:32-LQFP
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Description
The 5V9950PFI is a programmable clock generator designed for high performance data-communications, telecommunications, consumer, and networking applications. It features three internal PLLs, each individually programmable, allowing for three unique non-integer-related frequencies. The frequencies are generated from a single reference clock, which can be sourced from one of the two redundant clock inputs. The device can be programmed using either the I2C or JTAG interfaces, and has an internal EEPROM for saving and restoring configurations without reprogramming upon power-up.
Specifications and features
- Three internal PLLs
- Internal non-volatile EEPROM
- JTAG and FAST mode I2C serial interfaces
- Input Frequency Ranges: 1MHz to 400MHz
- Output Frequency Ranges: 4.9kHz to 500MHz
- Reference Crystal Input with programmable oscillator gain and programmable linear load capacitance
- Each PLL has an 8-bit pre-scaler and a 12-bit feedback-divider
- 10-bit post-divider blocks
- Fractional Dividers
- Two of the PLLs support Spread Spectrum Generation capability
- I/O Standards:
- Outputs - 3.3V LVTTL/ LVCMOS, LVPECL, and LVDS
- Inputs - 3.3V LVTTL/ LVCMOS
- Programmable Slew Rate Control
- Programmable Loop Bandwidth Settings
- Programmable output inversion to reduce bimodal jitter
- Redundant clock inputs with glitchless auto and manual switchover options
- JTAG Boundary Scan
- Individual output enable/disable
- Power-down mode
- 3.3VVDD
- Available in TQFP and VFQFPN packages
Application Scenarios
The 5V9950PFI clock generator can be used in various applications including data-communications, telecommunications, consumer electronics, and networking. Its programmability and multiple PLLs make it ideal for generating precise and non-integer-related frequencies in these industries.
Comparison
Advantages- Programmable with multiple frequency options
- Supports Spread Spectrum Generation capability
- Redundant clock inputs with glitchless switch options
- Internal EEPROM for configuration storage
- Multiple I/O standards supported
- Wide input and output frequency ranges
- Available in different packages for flexibility
DisadvantagesNo specific disadvantages have been identified for the 5V9950PFI clock generator model.
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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:
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Additional Information
- Datasheet: Download 5V9950PFI
- Chipdatas Part: CD87-5V9950PFI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:46 +0800
Refund
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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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