Integrated Device Technology FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer 8440259DK-05LFT

Description
The 8440259D-05 is a 9 output synthesizer optimized to generate Gigabit and 10 Gigabit Ethernet. Using a 25MHz, 18pF parallel resonant crystal, the device will generate 125MHz and 3.90625MHz clocks with mixed LVDS and LVCMOS / LVTTL output levels. The 8440259D- 05 uses IDT 's 3rd generations low phase noise VCO technology and can achieve <1ps typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8440259D-05 is packaged in a small, 32-pin VFQFN package that is optimum for applications with space limitations.
  • FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer - 8440259DK-05LFT - Integrated Device Technology
    Integrated Device Technology
Datasheet
Description
The 8440259D-05 is a 9 output synthesizer optimized to generate Gigabit and 10 Gigabit Ethernet. Using a 25MHz, 18pF parallel resonant crystal, the device will generate 125MHz and 3.90625MHz clocks with mixed LVDS and LVCMOS / LVTTL output levels. The 8440259D- 05 uses IDT 's 3rd generations low phase noise VCO technology and can achieve <1ps typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8440259D-05 is packaged in a small, 32-pin VFQFN package that is optimum for applications with space limitations.
Datasheet

Suppliers

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FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer - 8440259DK-05LFT - Integrated Device Technology
Integrated Device Technology
San Jose, CA, USA
FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer
8440259DK-05LFT
FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer 8440259DK-05LFT
The 8440259D-05 is a 9 output synthesizer optimized to generate Gigabit and 10 Gigabit Ethernet. Using a 25MHz, 18pF parallel resonant crystal, the device will generate 125MHz and 3.90625MHz clocks with mixed LVDS and LVCMOS / LVTTL output levels. The 8440259D- 05 uses IDT 's 3rd generations low phase noise VCO technology and can achieve <1ps typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8440259D-05 is packaged in a small, 32-pin VFQFN package that is optimum for applications with space limitations.

The 8440259D-05 is a 9 output synthesizer optimized to generate Gigabit and 10 Gigabit Ethernet. Using a 25MHz, 18pF parallel resonant crystal, the device will generate 125MHz and 3.90625MHz clocks with mixed LVDS and LVCMOS / LVTTL output levels. The 8440259D- 05 uses IDT 's 3rd generations low phase noise VCO technology and can achieve <1ps typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8440259D-05 is packaged in a small, 32-pin VFQFN package that is optimum for applications with space limitations.

Supplier's Site Datasheet

Technical Specifications

  Integrated Device Technology
Product Category IC Phase-locked Loops (PLL)
Product Number 8440259DK-05LFT
Product Name FemtoClock Crystal/LVCMOS-to-LVDS/LVCMOS Frequency Synthesizer
Bus Interface LVDS; LVCMOS,LVDS
Package Type Surface Mount; VFQFPN
Supply Voltage 3.3 volts
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