74150中文资料Data Selectors/Multiplexers数据手册TI规格书

描述 Description

General Description
These data selectors/multiplexers contain full on-chip decoding to select the desired data source. The 150 selects one-of-sixteen data sources; the 151A selects one-of-eight data sources. The 150 and 151A have a strobe input which must be at a low logic level to enable these devices. A high level at the strobe forces the W output high and the Y output (as applicable) low.

特性 Features

150 selects one-of-sixteen data lines
151A selects one-of-eight data lines
Performs parallel-to-serial conversion
Permits multiplexing from N lines to one line
Also for use as Boolean function generator
Typical average propagation delay time, data input to W output
   150         11 ns
   151A          9 ns
Typical power dissipation
150              200 mW
151A            135 mW
Alternate Military/Aerospace device (54150, 54151A) is available. Contact a National Semiconductor Sales Of fice/Distributor for specifications.