SN74ACT574NG4

Series:	74ACT
Packaging:	Tube
Part Status:	Active
Function:	Standard
Type:	D-Type
Output Type:	Tri-State, Non-Inverted
Number of Elements:	1
Number of Bits per Element:	8
Clock Frequency:	110MHz
Max Propagation Delay @ V, Max CL:	11ns @ 5V, 50pF
Trigger Type:	Positive Edge
Current - Output High, Low:	24mA, 24mA
Voltage - Supply:	4.5 V ~ 5.5 V
Current - Quiescent (Iq):	4µA
Input Capacitance:	4.5pF
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	20-DIP (0.300", 7.62mm)
Base Part Number:	74ACT574

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The SN74ACT574NG4 is a flip-flop chip manufactured by Texas Instruments. It is a type of logic circuit used to store a single bit of data and has two outputs. This chip is predominantly used in high-speed switching applications and interface applications. The SN74ACT574NG4 is used to retain a single bit of data and can be used in a variety of applications.The SN74ACT574NG4 has two data inputs: a clock input and a data input. When a clock pulse is applied to the chip, the data at the data input is transferred to the flip-flop and stored in the state of the output. Thus, the chip effectively stores a single bit of data.The SN74ACT574NG4 is a type of flip-flop known as a negative-edge triggered flip-flop. This means that a change in the state of the output will occur on the falling edge of the clock input. This is the opposite of a positive-edge triggered flip-flop which sees output state changes on the rising edge of the clock input.The SN74ACT574NG4 is a commonly used chip when designing circuits because it is very stable and reliable. It is also designed to consume very low power which makes it an ideal choice for low power applications.In addition to being used in high-speed switching and interface applications, the SN74ACT574NG4 is also used in a variety of other applications. One of the most popular applications is in a synchronous 4-bit counter circuit. A 4-bit counter circuit takes in a clock signal and outputs 4 bits of data that are incremented sequentially on the rising edge of the clock signal.In this type of circuit, the SN74ACT574NG4 flip-flops are connected in a chain. Each SN74ACT574NG4 has its data inputs connected to both the data output of the previous flip-flop and the clock signal. This type of circuit is very useful for keeping track of time and can be used in applications such as digital clocks and frequency counters.The SN74ACT574NG4 is also used in digital delay lines. Digital delay lines are circuits that input a clock signal and output the same clock signal with a fixed time delay. The time delay is determined by the number of SN74ACT574NG4 flip-flops connected in series. As each flip-flop adds a fixed amount of delay, it is possible to precisely control the time delay of the output.Digital delay lines are commonly used in applications such as electronic oscillators and pulse shaping circuits. They can also be used to synchronize multiple clock signals, as is commonly done in digital audio systems.The SN74ACT574NG4 is also used in data transmission applications. They can be used to convert serial data streams into parallel data streams and vice versa. The data transmission rate is determined by the clock frequency connected to the SN74ACT574NG4 flip-flops.The SN74ACT574NG4 chip is a versatile and reliable piece of hardware that is widely used in applications such as data transmission, synchronous counters, digital delay lines, and frequency counters. Its low power consumption and reliable operation make it a popular choice for designers looking for a reliable logic chip.

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