74HCT4538N112,
【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
74HCT4538PW-Q100,1,IC MULTIVIBRATOR 35NS 16TSSOP
【NXP Semiconductors】74HCT4851BQ,115,IC MUX/DEMUX 8CH SELECT DHVQFN16
74HCT4851BQ-Q100,1,IC MUX 8:1 210OHM 16DHVQFN