BQ4845S-N-A4 BF1005SE6760 EL4583CS-T7 SN74AS652NT TZA1027

ST16C450CP40-F，SN74AS652NT，SFML-130-02-S-D

SN74LS640DBR(S645NG4 S646NT S652NT S669NS S670NG4

DM74AS32MX(DM74L S34N S640N S652NT S125AM S139M

SN74AS646NT(S652DW S652NT S756N S757DW S805BDW S805BN