MM54C154

MM54C154 MM74C154 4-Line to 16-Line Decoder Demultiplexer February 1988 MM54C154 MM74C154 4-Line to 16-Line Decoder Demultiplexer General Description The MM54C154 MM74C154 one of sixteen decoder is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors The device is provided with two strobe inputs both of which must be in the logical ‘‘0’’ state for normal operation If either strobe input is in the logical ‘‘1’’ state all 16 outputs will go to the logical ‘‘1’’ state To use the product as a demultiplexer one of the strobe inputs serves as a data input terminal while the other strobe input must be maintained in the logical ‘‘0’’ state The information will then be transmitted to the selected output as determined by the 4-line input address Features Y Y Y Y Supply voltage range Tenth power TTL compatible High noise margin High noise immunity 3V to 15V Drive 2 LPTTL loads 1V guaranteed 0 45 VCC (typ ) Applications Y Y Y Y Automotive Data terminals Instrumentation Medical electronics Y Y Y Y Alarm systems Industrial electronics Remote metering Computers Logic Connection Diagrams Dual-In-Line Package TL F 5893 – 2 Top View Order Number MM54C154 or MM74C154 TL F 5893 – 1 C1995 National Semiconductor Corporation TL F 5893 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note 1) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for...