TC7MBL3257CFK(EL) TC7MBL3257CFK-EL TC7MBL3257CFT TC7MBL3257CFT TSSOP16 TC7MBL3257CFT(EL TC7MBL3257CFT(EL) TC7MBL3257CFT(EL,M TC7MBL3257CFT(ELM TC7MBL3257CFTG TC7MBL3257CFTG(EB)