ICS840002I-01

Supply Voltage, V_DD  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.6V
Inputs, V_I  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V_DD + 0.5 V
Outputs, V_O . . . . . . . . . . . . . . . . . . . . . . . . . . . .  -0.5V to V_DD + 0.5V
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 ICS840002I-01 is a 2 output LVCMOS/LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies and is a member of the HiPerClocksTM family of high performance clock solutions from ICS. Using a 25MHz 18pF parallel resonant crystal, the following frequencies can be generated based on the 2 frequency select pins (F_SEL1:0): 156.25MHz, 125MHz, and 62.5MHz. The ICS840002I-01 uses ICS' 3rd generation low phase noise VCO technology and can achieve 1ps or lower typical random rms phase jitter, easily meeting Ethernet jitter requirements. The ICS840002I-01 is packaged in a small 16-pin TSSOP package.