DM74ALS137 PDF 데이터시트 검색

DM74ALS137 3 to 8 Line Decoder, Demultiplexer with Address Latches February 1991 Revised February 2000 DM74ALS137 3 to 8 Line Decoder, Demultiplexer with Address Latches General Description The ALS137 is a three line to eight line decoder, demultiplexer with latches on the three address inputs. When the latch-enable input (GL) is LOW, the ALS137 acts as a decoder, demultiplexer. When GL goes from LOW-to-HIGH, the address present at the select inputs (A, B, and C) is stored in the latches. Furt