Features: • Packaged in 16-pin TSSOP (173 mil)• Supply voltages: VDD = 3.3 V, VDDO = 2.5 V• Peak-to-peak jitter: ±125 ps typ• Output duty cycle 45/55% (worst case)• 25 MHz crystal or reference clock input• Zero (0) ppm frequency error on all output clocks•...
ICS650-44: Features: • Packaged in 16-pin TSSOP (173 mil)• Supply voltages: VDD = 3.3 V, VDDO = 2.5 V• Peak-to-peak jitter: ±125 ps typ• Output duty cycle 45/55% (worst case)• 25 ...
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Stresses above the ratings listed below can cause permanent damage to the ICS650-44. These ratings, which are standard values for ICS commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating temperature range.
Item | Rating |
Supply Voltage, VDD | 5 V |
All Inputs and Outputs | -0.5 V to VDD+0.5 V |
Ambient Operating Temperature | 0 to +85 |
Storage Temperature | -65 to +150 |
Junction Temperature | 125 |
Soldering Temperature(max. of 10 seconds) | 260 |
The ICS650-44 is a spread spectrum clock synthesizer intended for video projector and digital TV applications. It generates three copies of an EMI optimized 50 MHz clock signal (EMI peak reduction of 7 to 14 dB on 3rd through 19th harmonics) through the use of Spread Spectrum techniques from a 25 MHz crystal or clock input. The modulation rate is 50 kHz.