Features: • One 3.3V or 2.5V LVPECL output pair and one LVCMOS/LVTTL output• Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input• VCO range: 490MHz - 640MHz• Output frequency range: 490MHz - 640MHz• Supports the following applications: SONET, Et...
ICS843001I-22: Features: • One 3.3V or 2.5V LVPECL output pair and one LVCMOS/LVTTL output• Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input• VCO range: 490MHz - 640MHz&...
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Features: • Accepts various HD and SD references including hsync,transport and pixel clock r...
• One 3.3V or 2.5V LVPECL output pair and one LVCMOS/LVTTL output
• Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input
• VCO range: 490MHz - 640MHz
• Output frequency range: 490MHz - 640MHz
• Supports the following applications: SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV
• RMS phase jitter @ 125MHz (1.875MHz - 20MHz): 0.5ps (typical)
• Full 3.3V or 2.5V supply modes
• -40°C to 85°C ambient operating temperature
• Available in both, Standard and RoHS/Lead-Free compliant packages
Supply Voltage, VCC.................. 4.6V
Inputs, VI -0.5V to VCC........... .... + 0.5V
Outputs, IO (LVPECL)
Continuous Current ..................50mA
Surge Current.................... 100mA
Outputs, VO (LVCMOS)........ -0.5V to VCCO + 0.5V
Package Thermal Impedance, JA .....70°C/W (0 lfpm)
Storage Temperature, TSTG........ -65°C to 150°C
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
The ICS843001I-22 is a a highly versatile, low phase noise LVPECL/LVCMOS Synthesizer which can generate low jitter reference clocks for a variety of communications applications and is a member of the HiPerClocksTM family of high performance clock solutions from ICS. The dual crystal interface of the ICS843001I-22 allows the synthesizer to support up to two communications standards in a given application (i.e. 1GB Ethernet with a 25MHz crystal and 1Gb Fibre Channel using a 25.5625MHz crystal). The rms phase jitter performance is typically less than 1ps, thus making the device acceptable for use in demanding applications such as OC48 SONET and 10Gb Ethernet. The ICS843001I-22 is packaged in a small 24-pin TSSOP package.