SN74HCT244PWG4规格参数
相关型号
SN74HCT244PWLE SN74HCT244PWR SN74HCT244PWRE4 SN74HCT244PWRG4 SN74HCT244PWT SN74HCT244PWTE4 SN74HCT244PWTG4 SN74HCT244-Q1 SN74HCT244QPWREP SN74HCT244QPWRG4Q1