The MC74AC157/74ACT157 is a high−speed quad 2−input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (non−inverted) form. The MC74AC157/74ACT157 can also be used as a function generator. Figure 1. Pinout: 16−Lead Packages Conductors.

The 74HC157; 74HCT157 is a quad 2-input multiplexer. The device features select (S) and enable E inputs. A HIGH on S selects data source 1, a LOW data source 0. A HIGH on E forces all the outputs (1Y to 4Y) LOW. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V CC.

In electronics, a multiplexer (or mux; spelled sometimes as multiplexor), also known as a data selector, is a device that selects between several analog or digital input signals and forwards the selected input to a single output line. [1] The selection is directed by a separate set of digital inputs known as select lines.

The onsemi 74FST3257 is a quad 2:1, high performance multiplexer/demultiplexer bus switch. The device is CMOS TTL compatible when operating between 4 and 5.5 Volts. The device exhibits extremely low RON and adds nearly zero propagation delay. The device adds no noise or ground bounce to the system. Figure 2. Truth Table.

2024年9月19日 · A multiplexer (MUX) combines multiple input signals into one output signal, while a demultiplexer (DEMUX) takes a single input signal and routes it to one of several outputs. What are the key factors to consider when selecting a multiplexer for a project?

The 74CBTLV3257 provides a quad 1-of-2 high-speed multiplexer/demultiplexer with common select (S) and output enable (OE) inputs. The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or …

74HC157 is a high-speed multiplexer integrated circuit consisting of four 2-inputs digital multiplexers inside the chip. It is pin-compatible with Low-power Schottky TTL. It has two control inputs namely enable and select input. Additionally, it has two groups of registers. The select input determines the register from which the data comes.

2017年3月6日 · A MUX is a multiplexer. An 8:1 multiplexer can select from 8 inputs. Quad means 4 elements in one package, so in this case, 4 multiplexers. See similar questions with these tags. In my assignment i'm asked to show a block diagram for quad 8:1 Multiplexer. But i have no idea what the word quad means in this question. Can someone help me?

The MC14551B is a digitally−controlled analog switch. This device implements a 4PDT solid state switch with low ON impedance and very low OFF Leakage current. Control of analog signals …

74HC157 is a 2-input (2:1) Multiplexer IC. It has four similar multiplexers inside it and hence it is called as Quad package 2-Input Multiplexer