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AD 9550 B :: Clock translator, integer-N, LFCSP-32

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Item-No.: AD 9550 B
€8,90
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AD 9550 B

  • Product Description
  • Technical information
  • General
    • Modelname
    • Clock generator
    • Type
    • Wired communication
    • Design
    • integer-N
    • Housing
    • LFCSP-32
    • Mounting form
    • LFCSP-32
    • Temperature range
    • -40…+85
  • Electrical values
    • Supply voltage
    • 3,3 VDC
    • Output voltage
    • Low 0,19, High 2,7 VDC
    • Frequency
    • 0 - 810 MHz
  • Measuring range
    • Frequency
    • Low 170 Hz
    • Frequency
    • High 75 kHz

AD 9550
The AD 9550 is a phase-locked loop (PLL) based clock translator designed to address the needs of wireline communication and base station applications. The device uses an integer-N PLL to accommodate the applicable frequency requirements.
The AD 9550 is pin programmable, providing a matrix of standard input/output frequency translations from a list of 15 possible input frequencies to a list of 52 possible output frequency pairs (OUT1 and OUT2).
The AD 9550 output is compatible with LVPECL, LVDS or single-ended CMOS logic levels, although the AD 9550 is implemented in a strictly CMOS process.

• Converts standard preset input frequencies to standard output frequencies
• Input frequencies from 8 kHz to 200 MHz
• Output frequencies up to 810 MHz LVPECL and LVDS (200 MHz CMOS)
• Preset pin-programmable frequency translation ratios
• On-chip VCO
• Single-ended CMOS reference input
• Two output clocks (independently programmable as LVDS, LVPECL or CMOS)
• Single supply (3.3 V)
• Very low power: <450 mW (under most conditions)
• Exceeds Telcordia GR-253-CORE jitter generation, transfer and tolerance specifications
• Housing: LFCSP-32

APPLICATIONS
• Cost-effective replacement of high-frequency VCXO, OCXO and SAW resonators
• Flexible frequency translation for wireline applications such as Ethernet, T1/E1, SONET/SDH, GPON, xDSL
• Wireless infrastructure
• Test and measurement (including handheld devices)



Manufacturer : ANALOG DEVICES
Factory number : AD9550BCPZ  
Package weight : 0.001 kg
RoHS : conform
Technical information
  • General
    • Modelname
    • Clock generator
    • Type
    • Wired communication
    • Design
    • integer-N
    • Housing
    • LFCSP-32
    • Mounting form
    • LFCSP-32
    • Temperature range
    • -40…+85
  • Electrical values
    • Supply voltage
    • 3,3 VDC
    • Output voltage
    • Low 0,19, High 2,7 VDC
    • Frequency
    • 0 - 810 MHz
  • Measuring range
    • Frequency
    • Low 170 Hz
    • Frequency
    • High 75 kHz
Datasheet/manual