【NXP Semiconductors】74HCT4538PW,单稳态多谐振荡器 DUAL RETRIG PRECSION MONOSTAB
【NXP Semiconductors】74HCT4538PW,112,IC DUAL RETRIG MULTIVIB 16-TSSOP
【NXP Semiconductors】74HCT4538PW,118,IC DUAL RETRIG MULTIVIB 16TSSOP
【NXP Semiconductors】74HCT4851BQ,115,IC MUX/DEMUX 8CH SELECT DHVQFN16
【NXP Semiconductors】74HCT4851D,112,IC MUX/DEMUX 8CH SELECT 16SO