Data sheet acquired from Harris Semiconductor. SCHS052B – Revised June 2003. TheCD4067B and CD4097B types are supplied in 24-lead hermetic ... The CD74HC4067 and CD74HCT4067 devices are digitally controlled analog switches that utilize silicon-gate CMOS technology to achieve operating speeds ... 3일 전 - The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). 74HC138. 3 TO 8 LINE DECODER DEMULTIPLEXER. Description. The 74HC138 is a high speed CMOS device. The device accepts a three bit binary weighted ... 채널 늘리는 것은 로직 조금만 알면 어렵지 않으니 256채널 까지만 만들어둡니다.^^