What is the difference between a bus switch and an analog switch?

A bus switch is a device developed for the purpose of transmitting and switching digital signals at high speed. An analog switch, on the other hand, is a device that transmits and switches analog signals such as audio signals.

Table-1 74HC4053 data sheet (Analog characteristics)

Therefore, specifications for analog characteristics (sine wave distortion, feedthrough, crosstalk, etc.) are listed on the datasheet. (Table-1)

Table-1 74HC4053 data sheet (Analog characteristics)

Among the bus switches, there are products that handle high-speed (GHz band) signals, and the frequency bandwidth (BW) characteristics etc. are written on those products.

Related Links

The following documents also contain related information.

FAQs

Product Lists

Application Notes

Product page General Purpose Logic ICs
Products
e-Learning Basics of CMOS Logic ICs
e-Learning
e-Learning Usage Considerations of CMOS Logic ICs
e-Learning

Back to FAQs of General-Purpose Logic ICs

在新窗口打开