SN54ALS151, SN74ALS151, SN74AS151
1-OF-8 DATA SELECTORS/MULTIPLEXERS

SDAS205A - APRIL 1982 - REVISED DECEMBER 1994

features

• 8-Line to 1-Line Multiplexers Can Perform as:
• Boolean Function Generators
• Parallel-to-Serial Converters
• Data Source Selectors
• Input Clamping Diodes Simplify System Design
• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

description

These data selectors/multiplexers provide full binary decoding to select one-of-eight data sources. The strobe (G\) input must be at a low logic level to enable the inputs. A high level at the strobe terminal forces the W output high and the Y output low.

The SN54ALS151 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS151 and SN74AS151 are characterized for operation from 0°C to 70°C.