MC74VHCT245ADT SN74HC125APWR SN74HC245APWR SN74HC125ANSR HCTS541KMSR SN74LVTH646NSRE4 HCTS541DMSR SN74LVTH646PW V62/09620-01XA SN74LVTH646PWE4 V62/14608-01XE SN74LVTH652DBRE4 V62/14608-02XE-T SN74LVTH652DGVRE4 V62/04712-02ZA SN74LVTH652DWRE4 SN74HCT541ANSR SN74LVTH652NSR SN74HC240ANSR SN74LVTH652NSRE4