"A"
"B"
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"K",
"L",
"M",
"N",
"O",
"P",
"Q",
"R",
"S",
"T",
"U",
"V",
"W",
"X",
"Y",
"Z"
IC Analog Multiplexer Chips
4-to-1 Analog Multiplexer Chip
IC Analog Multiplexer Chip. Are Analog switches that receive more than one analog input and place one of those inputs on the output pin based on the condition of the control pins [which are normally digital controls]. An Analog Multiplexer switches one of many inputs to an output pin based on control bits.
Analog Multiplexer by Function: The circuit shown above is a dual 4-to-1 analog Mux with an output Enable [En]. The control lines are A0 and A1. In some cases the Enable line may be called an Inhibit [INH] line.
74HC4852: Dual 4-to-1 Channel Analog Multiplexer/Demultiplexer with Injection Current Effect Control [above]
74HC4851: 8-Channel Analog Multiplexer/Demultiplexer with Injection-Current Effect Control [below]
8-to-1 Analog Multiplexer Chip
Functionality Multiplexer Chips operate just like Analog Switches so the design approach is the same, except for the switch function. In this case the function is a Mux, so the selection is 2-to-1, 4-to-1, 8-to-1 and so on.
However after that, First select the required switch function. Then select the operational frequency requirements. Next select a part based on the 'on' and 'off' [leakage] resistance. Finally select the component based on package style. Analog Switch Manufacturers.
Commercial temperature range and Industrial temperature ranges [IC temperature ranges].
