74AC138SC Product Introduction：
ON Semiconductor Part Number 74AC138SC（Logic - Signal Switches, Multiplexers, Decoders）, developed and manufactured by ON Semiconductor, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
74AC138SC is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the onsemi 74AC138SC, a versatile and high-performance 3-to-8 line decoder/demultiplexer that is designed to meet the demanding requirements of modern electronic systems. This advanced integrated circuit offers a wide range of features and is suitable for various application fields.
The 74AC138SC is equipped with three enable inputs (E1, E2, and E3) that allow the user to easily control the operation of the decoder/demultiplexer. It also features eight outputs (Y0-Y7) that can drive up to 24mA, making it ideal for driving LEDs, relays, and other high-current devices. The outputs are active low, providing flexibility in designing complex digital systems.
This decoder/demultiplexer operates at high speeds, with a maximum propagation delay of only 6ns, ensuring efficient and reliable data processing. It is compatible with both TTL and CMOS logic levels, making it easy to integrate into existing systems.
The onsemi 74AC138SC finds applications in a wide range of fields, including data communication, industrial automation, consumer electronics, and automotive systems. It can be used for address decoding, memory selection, data routing, and many other functions in digital circuits.
With its exceptional performance, versatile features, and wide range of applications, the onsemi 74AC138SC is the perfect choice for engineers and designers looking to enhance the functionality and efficiency of their electronic systems.
Signal Switches, Multiplexers, Decoders are all logic electronic devices that act on signal control and transmission. The signal switch usually consists of an input port, a control port and an output port, and the design principle is based on the switching characteristics of transistors or Fets. When the control signal meets certain conditions, the signal switch allows the signal to be transferred from the input port to the output port; Otherwise, the signal transmission is blocked. A multiplexer is an integrated circuit that can select and output one of multiple input signals onto a single output line. The multiplexer contains a selection control input and multiple data inputs, as well as an output. The design principle is based on a combination of logic gate circuits, which determines which data input is selected and transmitted to the output by selecting different states of the control input. A decoder is an electronic device that converts an encoded input signal into a set of output signals, each of which corresponds to a specific state of the input signal. The decoder usually consists of an input port, multiple output ports, and (optionally) an enable port. Design principle, the decoder contains a series of logic gate circuits, through the combination of logic to achieve the input to output mapping relationship.
Application
Signal Switches, Multiplexers, Decoders all play a key role in a variety of electronic devices. In the communication system, the signal switch is used to realize the switching and routing of the signal to ensure the correct transmission of the signal. In the field of automation control, signal switches are used to control the start, stop and state transition of equipment. Multiplexers are widely used in the field of communication and data transmission, such as Time division multiplexing (TDM) and frequency division multiplexing (FDM) systems. Multiplexers can combine multiple low-speed signals into one high-speed signal for transmission, improving channel utilization. In addition, the multiplexer is also widely used in computer bus, network interface card (NIC) and other occasions to achieve effective data transmission and distribution. Decoders play an important role in computer systems and embedded systems. In the computer, the decoder is used to convert the address signal sent by the CPU into the control signal of the corresponding storage unit or peripheral to realize the read and write operation of data. In embedded systems, decoders are used for address decoding, function selection, etc., to ensure that the system can correctly execute instructions and respond to external events. In addition, the decoder is also widely used in digital display, LED driver and other occasions to achieve signal to display conversion.
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Lead free / RoHS Compliant
