The MM74C150 and MM82C19 multiplex 16 digital lines to 1 output. A 4-bit address code determines the particular 1-of-16 inputs which is routed to the output. The data is inverted from input to output. A strobe override places the output of MM74C150 in the logical “1” state and the output of MM82C19 in the high-impedance state. All inputs are protected from damage due to static discharge by diode clamps to VCC and GND.
The document provides technical specifications for the MM74C150 and MM82C19 devices, which are CMOS 16-line to 1-line multiplexers featuring a strobe override function. The MM74C150 routes data to an output in a logical '1' state when strobed, while the MM82C19 places its output in a high-impedance state under the same condition.
| Supply Voltage Range | 3.0V to 15V |
|---|---|
| Noise Margin (Guaranteed) | 1.0V |
| Operating Temperature Range | -40°C to +85°C |
| Package Type (MM74C150) | 24-Lead plastic Dual-In-Line Package (PDIP) |
The strobe override places the output of MM74C150 in the logical '1' state and the output of MM82C19 in the high-impedance state.
Yes, they have TTL compatibility to drive 1 TTL Load.