74HCT138D,652

Series:	74HCT
Packaging:	Tube
Part Status:	Active
Type:	Decoder/Demultiplexer
Circuit:	1 x 3:8
Independent Circuits:	1
Current - Output High, Low:	4mA, 4mA
Voltage Supply Source:	Single Supply
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SO
Base Part Number:	74HCT138

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Logic - Signal Switches, Multiplexers, Decoders, are simple integrated circuits (ICs) that can be used to amplify, select, and translate digital electrical signals. 74HC138D,652 is a type of logic ICs that can be used in a variety of applications. It is a 3-to-8 line decoder that can be configured as a two-to-four line decoder or a one-to-eight line decoder. In this article, we will focus on the 74HCT138D,652 and its application field and working principle.

Applications

The 74HCT138D,652 is typically used as a controller for situations where multiple devices need to be controlled simultaneously. For example, it can be used to control the selection of multiple output channels from a single input. It can also be used to translate one digital signal into multiple outputs or to combine multiple inputs for one output.The 74HCT138D,652 has a wide range of applications, from industrial devices to automotive electronics. For example, it can be used to control the flow of electric signals in sound systems, control the speed of motors, and control the timing of electric valves. It can also be used in security systems, such as in access control systems and door locks.

Working Principle

The 74HCT138D,652 is a 3-to-8 line decoder. It consists of three active low enable inputs, three data inputs and eight active low outputs. The IC can be configured as either a two-to-four line decoder or a one-to-eight line decoder.When used as a two-to-four line decoder, two active low enable inputs are used to select which of the four outputs will be activated. The data inputs are used to determine which of the four outputs is activated.When used as a one-to-eight line decoder, the three enable inputs are used to select which output will be activated. The data inputs are used to determine which of the eight outputs is activated.

Conclusion

In conclusion, the 74HC138D,652 is a versatile integrated circuit that can be used in a variety of applications. It can be used as a two-to-four line decoder or a one-to-eight line decoder. It is capable of controlling multiple devices simultaneously and can be used in a wide range of applications, from industrial devices to automotive electronics.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description