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DM74ALS151

National Semiconductor
Part Number DM74ALS151
Manufacturer National Semiconductor
Description 1 of 8 Line Data Selector/Multiplexer
Published Dec 19, 2020
Detailed Description DM74ALS151 1 of 8 Line Data Selector Multiplexer August 1995 DM74ALS151 1 of 8 Line Data Selector Multiplexer General...
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DM74ALS151
DM74ALS151



Overview
DM74ALS151 1 of 8 Line Data Selector Multiplexer August 1995 DM74ALS151 1 of 8 Line Data Selector Multiplexer General Description This Data Selector Multiplexer contains full on-chip decoding to select one-of-eight data sources as a result of a unique three-bit binary code at the Select inputs Two complementary outputs provide both inverting and non-inverting buffer operation A Strobe input is provided which when at the high level disables all data inputs and forces the Y output to the low state and the W output to the high state The Select input buffers incorporate internal overlap features to ensure that select input changes do not cause invalid output transients Features Y Advanced oxide-isolated ion-implanted Schottky TTL process Y Switching performance is guaranteed over full temperature and VCC supply range Y Pin and functional compatible with LS family counterpart Y Improved output transient handling capability Connection Diagram Dual-In-Line Package Function Table Inputs Select Strobe C B A S X X X H L L L L L L H L L H L L L H H L H L L L H L H L H H L L H H H L H e High Level L e Low Level X e Don’t Care D0 thru D7 e the level of the respective D input Outputs Y W L H D0 D0 D1 D1 D2 D2 D3 D3 D4 D4 D5 D5 D6 D6 D7 D7 TL F 6203 – 1 Order Number DM74ALS151M or DM74ALS151N See NS Package Number M16A or N16A C1995 National Semiconductor Corporation TL F 6203 RRD-B30M105 Printed in U S A Absolute Maximum Ratings Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range DM74ALS 0 C to a70 C Storage Temperature Range b65 C to a150 C Typical iJA N Package M Package 78 0 C W 107 0 C W Recommended Operating Conditions Symbol Parameter VCC Supply Voltage VIH High Level Input Voltage VIL Low Level Input Voltage IOH High Level Output Current IOL Low Level Output Current TA Free Air Operating Temperature Note The ‘‘Absolute Maximum Ratings’’ are those values ...



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