843023AGLFT

Specifications

Temperature C Voltage 3.3 V Package TSSOP 8 Speed NA Core Supply Voltage (VDD) Output Supply Voltage (VDDO) No. of Outputs No. of Inputs Output Style Input Style Max. Output Frequency Min. Output Frequency Max. Input Frequency Min. Input Frequency Temp. Grade VCXO Spread Spectrum


Description

1 LVPECL OUT SYNTHESIZER
ICS843023 Features

• 1 differential 3.3V LVPECL output
• Crystal oscillator interface designed for 25MHz, 18pF parallel Output frequency range: 245MHz - 320MHz
• VCO range: 490MHz - 640MHz
• RMS phase jitter @ 250MHz, using a 25MHz crystal (12KHz - 20MHz): 0.33ps (typical)
• 3.3V operating supply
• 0°C to 70°C ambient operating temperature

Description
The ICS843023 is a Gigabit Ethernet Clock Generator and a member of the HiPerClocksTM family of high performance devices from IDT. The ICS843023 uses a 25MHz crystal to synthesize 250MHz. The ICS843023 has excellent phase jitter performance, over the 1.875MHz 20MHz integration range. The ICS843023 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.