SN74LVC240APWTE4规格参数
相关型号
SN74LVC240APWTG4 SN74LVC240DW SN74LVC240DWR SN74LVC240PWR SN74LVC244ADB SN74LVC244ADBLE SN74LVC244ADBR SN74LVC244ADBRE4 SN74LVC244ADBRG SN74LVC244ADBRG4