The MM74C154 is a 4-line to 16-line decoder/demultiplexer that is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors.
The MM74C154 is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors. It functions as a 4-line to 16-line decoder or demultiplexer, featuring two strobe inputs that must be in the logical '0' state for normal operation. When used as a demultiplexer, one strobe input serves as a data terminal while the other is held low.
The device operates with a supply voltage range of 3V to 15V and offers high noise margins and immunity. It is available in 24-Lead Small Outline Integrated Circuit (SOIC) and 24-Lead Plastic Dual-In-Line Package (PDIP) configurations. The datasheet provides absolute maximum ratings, DC and AC electrical characteristics, switching time waveforms, and physical dimensions for both package types.
| Supply voltage range | 3V to 15V |
|---|---|
| Operating temperature range | -40°C to +85°C |
| Storage temperature range | -65°C to +150°C |
The supply voltage range is 3V to 15V.
The operating temperature range is -40°C to +85°C.