542MLFT

542MLFT is a clock divider in a 8-pin SOIC package. It is cost effective way to produce a high-quality clock output divided from a clock input. The chip accepts a clock input up to 156MHz at 3.3V and produces a divide by 2, 4, 6, 8, 12, or 16 of the input clock. There are two outputs on the chip, one being a low-skew divide by two of the other. For instance, if an 100MHz input clock is used, the ICS542 can produce low-skew 50MHz and 25MHz clocks, or low skew 25MHz and 12.5MHz clocks. The chip has an all-chip power-down mode that stops the outputs low, and an OE pin that tri-states the outputs.

• Low skew (500ps) outputs, one is /2 of the other
• Easy to use with other generators and buffers
• Input clock frequency up to 156MHz
• Output clock duty cycle of 45/55
• Power-down turns off chip
• Advanced, low-power CMOS process
• Operating voltage of 3.3V or 5V
• Does not degrade phase noise - no PLL
• Temperature range from 0 to +70°C

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