PHS74LVC821AD规格参数
相关型号
PHS74LVC821ADB PHS74LVC821ADBT3 PHS74LVC821ADT3 PHS74LVC821APW PHS74LVC821APWT3 PHS74LVC823AD PHS74LVC823ADB PHS74LVC823ADBT3 PHS74LVC823ADT3 PHS74LVC823APW