SN74AHC138PW

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The SN74AHC138PW is an integrated circuit chip of the Texas Instruments, produced with high circuit integration along with standard industrial grade digital components. This chip is widely used in multiplexers, decoders, and logic-signal switches of digital circuit systems.

The SN74AHC138PW is integrated with three 8-bits multiplexers which provides data selectability and demultiplexing capabilities. The chip is designed using a 32-pin dual inline package (DIP) which has a serial input from one side and the multiplexers output from the other side. The chip has TTL and CMOS compatible input, which enables it to be used for various types of digital circuits.

The chip supports active-LOW data select lines and open drain input/output configuration. The multiplexers offer low operating and data access rates, which make them suitable for low-frequency applications. Moreover, the SN74AHC138PW also has three 8-bit cascaded select lines, which allows the easy connection of addresses to data sources.

The working principle of the SN74AHC138PW chips is quite simple. It converts the serial data stream into parallel data basis. This chip has three separate inputs and each input is connected to an 8-bit multiplexer. Then, the chip processes the data through a series of multiplexer stages and then output it as a parallel data.

The SN74AHC138PW has several applications in digital logic systems such as digital data demultiplexing, data selectors, encoding, control systems, and digital audio and video equipment. This chip provides high resolution and accurate data selectability, which is important for data transmission and high frequency digital communication.

The SN74AHC138PW is an ideal choice for digital systems with its low power consumption, low voltage compatibility, and accurate data selectability. Moreover, this chip is widely available in the market, making it a cost effective solution for digital circuit systems needs. Overall, the SN74AHC138PW is an efficient and reliable chip for logic-signal switches, multiplexers, and decoders in digital circuit systems.

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