Integrated Device Technology FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer 8430252CGI-45LFT

Description
The 8430252I-45 is a 2 output LVPECL and LVCMOS / LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies. Using a 25MHz, 18pF parallel resonant crystal, the following fre-quencies can be generated: 156.25MHz LVPECL output and, 125MHz LVCMOS output. The 8430252I- 45 uses IDT 's 3RD generation low phase noise VCO technology and can achieve 1ps or lower typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8430252I-45 is packaged in a small 16-pin TSSOP package.
  • FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer - 8430252CGI-45LFT - Integrated Device Technology
    Integrated Device Technology
Datasheet
Description
The 8430252I-45 is a 2 output LVPECL and LVCMOS / LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies. Using a 25MHz, 18pF parallel resonant crystal, the following fre-quencies can be generated: 156.25MHz LVPECL output and, 125MHz LVCMOS output. The 8430252I- 45 uses IDT 's 3RD generation low phase noise VCO technology and can achieve 1ps or lower typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8430252I-45 is packaged in a small 16-pin TSSOP package.
Datasheet

Suppliers

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FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer - 8430252CGI-45LFT - Integrated Device Technology
Integrated Device Technology
San Jose, CA, USA
FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer
8430252CGI-45LFT
FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer 8430252CGI-45LFT
The 8430252I-45 is a 2 output LVPECL and LVCMOS / LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies. Using a 25MHz, 18pF parallel resonant crystal, the following fre-quencies can be generated: 156.25MHz LVPECL output and, 125MHz LVCMOS output. The 8430252I- 45 uses IDT 's 3RD generation low phase noise VCO technology and can achieve 1ps or lower typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8430252I-45 is packaged in a small 16-pin TSSOP package.

The 8430252I-45 is a 2 output LVPECL and LVCMOS / LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies. Using a 25MHz, 18pF parallel resonant crystal, the following fre-quencies can be generated: 156.25MHz LVPECL output and, 125MHz LVCMOS output. The 8430252I- 45 uses IDT 's 3RD generation low phase noise VCO technology and can achieve 1ps or lower typical rms phase jitter, easily meeting Ethernet jitter requirements. The 8430252I-45 is packaged in a small 16-pin TSSOP package.

Supplier's Site Datasheet

Technical Specifications

  Integrated Device Technology
Product Category IC Phase-locked Loops (PLL)
Product Number 8430252CGI-45LFT
Product Name FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer
Bus Interface LVPECL; LVCMOS,LVPECL
Package Type Surface Mount; TSSOP; TSSOP
Supply Voltage 3.3 volts
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