ICS843101I-100

• 100MHz nominal LVPECL output
• Selectable crystal oscillator interface designed for 24MHz, 18pF parallel resonant crystal or LVCMOS/LVTTL single-ended input
• Output frequency can be varied in 2% steps ± from nominal
• VCO range: 540MHz - 680MHz
• RMS phase jitter @ 100MHz, using a 24MHz crystal (1.875MHz - 20MHz): 0.55ps (typical)
• Output supply modes
Core/Output
3.3V/3.3V
3.3V/2.5V
2.5V/2.5V
• -40°C to 85°C ambient operating temperature
• Available in both standard and lead-free RoHS-complaint packages

Supply Voltage, V_CC................ 4.6V
Inputs, VI -0.5V to V_CC..............+ 0.5V
Outputs, I_O
Continuous Current ...... ..... ....50mA
Surge Current ..................100mA
Package Thermal Impedance, _JA ...89°C/W (0 lfpm)
Storage Temperature, T_STG ......-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 ICS843101I-100 is a low phase-noise frequency margining synthesizer with frequency margining capability and is a member of the HiPerClockS™ family of high performance clock solutions from ICS. In the default mode, the device nominally generates a 100MHz LVPECL output clock signal from a 24MHz crystal input. There is also a frequency margining mode available where the device can be programmed, using the serial interface, to vary the output frequency up or down from nominal in 2% steps. The ICS843101I-100 is provided in a 16-pin TSSOP.