Description:The 85310I-01 is a low skew, high performance 1-to-10 Differential-to-2.5V/3.3V ECL/LVPECL Fanout Buffer. The CLKx, nCLKx pairs can accept most standard differential input levels. The 85310I-01 is characterized to operate from either a 2.5V or a 3.3V power supply. Guaranteed output and part-to-part skew characteristics make the 85310I-01 ideal for those clock distribution applications demanding well defined performance and repeatability.
Renesas provides a recommended PCB layout guide in their application note (R01AN3804EU0100) which includes thermal design considerations, such as thermal vias, copper pours, and component placement.
Renesas recommends a specific power sequencing scheme in their application note (R01AN3804EU0100) to ensure proper device operation. The sequence involves powering up the VCC, then the VDD, and finally the AVCC.
Renesas recommends using 0.1uF to 1uF decoupling capacitors with a voltage rating of 10V or higher, placed as close as possible to the power pins (VCC, VDD, and AVCC) to minimize noise and ensure stable operation.
Renesas provides a JTAG interface specification in their datasheet, which includes information on signal levels, clock frequency, and protocol. Engineers can use this information to develop a custom JTAG test fixture or use a third-party JTAG test tool.
Renesas specifies the environmental and storage conditions for the 85310AYI-01LF in their datasheet, including temperature range, humidity, and storage temperature. Engineers should ensure that the device is stored and operated within these specified conditions to prevent damage or degradation.
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85310AYI-01LF Overview
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