74LVTH574DB,118

Max Propagation Delay @ V, Max CL:	5.9ns @ 3.3V, 50pF
Base Part Number:	74LVTH574
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Input Capacitance:	4pF
Current - Quiescent (Iq):	190µA
Voltage - Supply:	2.7 V ~ 3.6 V
Current - Output High, Low:	32mA, 64mA
Trigger Type:	Positive Edge
Series:	74LVTH
Clock Frequency:	150MHz
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Part Status:	Obsolete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:	Tape & Reel (TR)

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Introduction to 74LVTH574DB,118

The 74LVTH574DB,118 is a logic-gate flip flop chip used in a range of applications. It is capable of both buffering and latching digital signals. The chip has two main interface pins, D and  CLK, and its output can be either actively or passively put in a state of low or high depending on the input.

Application Field

The 74LVTH574DB,118 is used in a variety of applications, including buffering of digital signals, clock synchronization and latching signals. It is commonly used in logic-gate circuits, memory interfaces, and data transmission applications. The chip is used in logic-gate applications to store logic states as a means of communication between connectors, monitors, processors and other electronic components. In memory interfaces, the chip is used to provide an interface with memory chips by latching data and inputting signals to the memory. The chip is also used in data transmission applications where it can be used to synchronize digital signals in order to make sure the data transmitted is coherent and undamaged.

Working Principle

The 74LVTH574DB,118 operates by controlling when the output is changeable. The logic-gate flip flop chip contains two main interface pins, D and CLK. The CLK pin acts as a trigger; when it is high, the output of the chip is set by the state of the D pin. The chip serves to store data in a digital form. When the CLK pin goes low on a rising edge, the D pin is latched and the state of the chip is updated depending on the D pin at the time. After a new state is attained, the chip will continue to hold that state until the pin is triggered again. This allows the chip to be used for buffering and latching data and signals.

Conclusion

The 74LVTH574DB,118 is a logic-gate flip flop chip used for buffering and latching digital signals. It is commonly used for logic-gate applications, memory interfaces, and data transmission applications. Its two pins, D and CLK, control when the output of the chip is latched and updated. With these properties, the 74LVTH574DB,118 is a key component in a large range of electronic devices and is essential in making sure data transmitted is coherent and undamaged.

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