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The ICS553 is a low skew, single input to four output, clock buffer. Part of ICS' ClockBlocksTM family, this is our lowest skew, small clock buffer.
See the ICS552-02 for a 1 to 8 low skew buffer. For more than 8 outputs see the MK74CBxxx BuffaloTM series of clock drivers.
ICS makes many non-PLL and PLL based low skew output devices as well as Zero Delay Buffers to synchronize clocks. Contact us for all of your clocking needs.
ICS553 Maximum Ratings
Item
Rating
Supply Voltage, VDD Output Enable and All Outputs ICLK Ambient Operating Temperature Storage Temperature Junction Temperature Soldering Temperature
7V -0.5V to VDD+0.5V -0.5V to 5.5V -40 to +85 °C -65 to +150°C 175°C 260°C
Stresses above the ratings listed below can cause permanent damage to the ICS553. 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.
ICS553 Features
• Extremely low skew outputs (50 ps maximum) • Packaged in 8-pin SOIC • Available in Pb (lead) free package • Low power CMOS technology • Operating Voltages of 2.5 to 5V • Output Enable pin tri-states outputs • 5V tolerant input clock • Industrial temperature