PI6CB332001ZXBIEX-13R is a Diodes Incorporated logic device.
This device extends or adapts the digital interface, so the system gains functions without a larger processor.
This ordering code is specified at 80.
It is used in interface expansion and level translation, where the part has to keep its specification over the life of the equipment.
Within the family, this ordering code is the one specified for 3.135 to 3.465 V, 3.3 V nominal, VDD and VDDA supply voltage.
For this ordering code the outputs is 20 differential low-power HCSL outputs.
Its advantage is that the specification is published and stable, so the design does not depend on bench characterisation.