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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 1,375

On Order:Order inventroy details 600
Factory Stock:Factory Stock: 6,100
Factory Lead Time: 6 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $6.25
26 $5.21
100+ $4.74
Total:

$6.25

USD
Attributes
Attributes Table
Input Voltage-Max 4V
Temperature Range -40°C to +85°C
Supply Voltage-Nom 2.375V to 3.63V
Frequency-Max 2.5GHz
Features and Applications

The SY89874UMG is a Differential In-to-LVPECL Programmable Clock Divider/ Fanout Buffer it is low-skew, low-jitter device capable of accepting a high-speed (e.g., 622 MHz or higher) CML, LVPECL, LVDS or HSTL clock input signal.

This device is available divider ratios are 2, 4, 8 and 16, or straight pass-through. In a typical 622MHz clock system this would provide availability of 311 MHz, 155 MHz, 77 MHz or 38 MHz auxiliary clock components.

Features:

  • Integrated programmable clock divider and 1:2 fanout buffer
  • Guaranteed AC performance over temperature and voltage:
    • > 2.5 GHz fMAX
    • < 250ps tr/tf
    • < 15ps within device skew
    • Low jitter design:
    • <10psPP total jitter
    • <1psRMS cycle-to-cycle jitter
  • TTL/CMOS inputs for select and reset
  • 100k EP compatible LVPECL outputs
  • Parallel programming capability
  • Programmable divider ratios of 1, 2, 4, 8 and 16
  • Low voltage operation 2.5 V or 3.3 V
  • Output disable function
  • –40°C to 85°C temperature range
  • Available in 16-pin (3mm × 3mm) MLF® package

Applications:

  • SONET/SDH line cards
  • Transponders
  • High-end, multiprocessor sensors