The clock divider is packaged in a 20-SOIC (0.295, 7.50mm Width) case. There is a Tube package attached to it. For normal operation, 1GHz is the maximum value. A total of 20 terminations have been found in it. Supply voltages of 2.5V are capable of achieving high efficiency. As you can see, it is mounted by Surface Mount. Fanout Buffer (Distribution), Multiplexer?is?the?classification?for?this?electrical?component. When the temperature is set to -40°C~85°C, reliable performance is ensured. Ideally, it should be able to operate from 2.375V~3.8V volts. On this board, there is a pin count of 20. There is an output of PECL. Basically, it belongs to the same family as the PCKEL14. The cut smart buffer you are looking for is contained within Clock Drivers. This is set to 3.8V for the maximum supply voltage. Normal operation requires a voltage above 2.375V for the supply voltage (Vsup). There is a -2.5/-3.3/2.5/3.3V volt supply that powers the timeing clock. This gadget can also be used to obtain NECL MODE: VCC=0 WITH VEE= -2.375V TO -3.8V.
PCKEL14D,112 Features
20 terminations The operating temperature of -40°C~85°C degrees Clock Drivers subcategory
PCKEL14D,112 Applications
There are a lot of NXP USA Inc. PCKEL14D,112 Clock Buffers & Drivers applications.