DS3680DRE4
Texas Instruments
UCC2750DWTR
UCC2750DWTRG4
UCC2751DG4
UCC3751DG4
UCC3751NG4
UCC3752DG4
UCC3752NG4
LMC567CMX
LM567CN
LM567CMX
TP3420AV309
NE567V
TP3404V/63SN
TP3420AV309/63
TP3403V