M74HCT4051 is a single eight-channel analog MULTIPLEXER/DEMULTIPLEXER fabricated with silicon gate C2MOS technology. It contains 8 bidirectional and digitally controlled analog switches. It has an inhibit (INH) input terminal to disable all the switches when high, compatible with TTL output level.
The M74HCT4051 is a single eight-channel analog multiplexer/demultiplexer fabricated with silicon gate CMOS technology. It contains eight bidirectional and digitally controlled analog switches and is pin and function compatible with the 74 series 4051. The device includes a built-in level shifting feature to allow an input range up to +6V for analog signals with digital control signals of 0 to 6V.
| Number of Channels | 8 |
|---|---|
| Logic Level Translation | TTL to +5V Analog |
| Typical On Resistance (Voc - Vee = 4.5V) | 70 Ohms |
| Typical On Resistance (Voc - Vee = 9V) | 500 Ohms |
| Operating Supply Voltage Range | 2V to 12V |
| Typical Switching Time | 18ns |
| Sine Wave Distortion | 0.02% |
| Operating Temperature Range | -55 to 125 °C |
Yes, the device is compatible with TTL outputs, with a minimum input voltage of 2V and a maximum of 0.8V for low levels.
The M74HCT4051 is pin and function compatible with the 74 series 4051.
Yes, all inputs are equipped with protection circuits against static discharge and transient excess voltage.