MC74HC574AF

Max Propagation Delay @ V, Max CL:	27ns @ 6V, 50pF
Base Part Number:	74HC574
Package / Case:	20-SOIC (0.209", 5.30mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 125°C (TA)
Input Capacitance:	10pF
Current - Quiescent (Iq):	4µA
Voltage - Supply:	2 V ~ 6 V
Current - Output High, Low:	7.8mA, 7.8mA
Trigger Type:	Positive Edge
Series:	74HC
Clock Frequency:	35MHz
Number of Bits per Element:	8
Number of Elements:	1
Output Type:	Tri-State, Non-Inverted
Type:	D-Type
Function:	Standard
Part Status:	Obsolete
Packaging:	Tube

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Introduction

MC74HC574AF is a bipolar 5-volt CMOS device. It is a flip-flop made of an 8-bit register and an 8-bit line decoder. It is mainly used in logic applications that require storing and multiplexing data, such as logic controllers, industrial automation systems, and computer systems.

Application Field

The main application for MC74HC574AF is in logic applications that require storing and multiplexing data. It is used in controllers and computers, industrial automation systems and other logic systems.The 8-bit register in this device allows users to store data. The 8-bit line decoder allows data to be multiplexed into different lines. This allows for efficient data storage and multiplexing capabilities in logic systems.

Working Principle

The MC74HC574AF flip-flop works by using an 8-bit register and 8-bit line decoder. Data is stored in the 8-bit register. When the write input is enabled, data can be written into the 8-bit register.Once data is stored, it can be multiplexed using the 8-bit line decoder. This allows the data stored in the 8-bit register to be sent to different lines. The 8-bit line decoder decodes the data and sends it to the appropriate lines.

Conclusion

MC74HC574AF is an 8-bit flip-flop device used in logic applications that require data storage and multiplexing. It is mainly used in controllers and computers, industrial automation systems and other logic systems.The device has an 8-bit register for storing data and an 8-bit line decoder for multiplexing data. The 8-bit register stores the data and the 8-bit line decoder decodes the data and sends it to the appropriate lines for multiplexing.Overall, MC74HC574AF is a reliable and efficient device for data storage and multiplexing in logic systems. It is reliable and efficient, making it a great choice for controllers, industrial automation systems and other logic systems.

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