An ink jet printhead that is manufactured in accordance with an integrated circuit fabrication technique includes a substrate. Some examples are directed to improved decoding techniques for linear block codes, such as low-density parity-check codes. The device may be fabricated from a plastic substrate such as, for example, a substantially saturated norbornene based polymer. In response to determining that the first data fragment is one of a plurality of data fragments that comprise the first data object, the first data fragment is stored in a memory.