SN74AHCT574PW

Max Propagation Delay @ V, Max CL:	10.6ns @ 5V, 50pF
Base Part Number:	74AHCT574
Package / Case:	20-TSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Input Capacitance:	3pF
Current - Quiescent (Iq):	4µA
Voltage - Supply:	4.5 V ~ 5.5 V
Current - Output High, Low:	8mA, 8mA
Trigger Type:	Positive Edge
Series:	74AHCT
Clock Frequency:	115MHz
Number of Bits per Element:	8
Number of Elements:	1
Output Type:	Tri-State, Non-Inverted
Type:	D-Type
Function:	Standard
Part Status:	Active
Packaging:	Tube

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SN74AHCT574PW Application Field and Working Principle

The SN74AHCT574PW is a high-performance octal D-type transparent latch with a configurable two-input logic gate. It is one of the most versatile logic devices available with a wide variety of applications. This device can be used as a flip-flop, as well as a logic gate and as a multiplexer. It is a high-performance logic device as it has a very low power consumption. It is available in a wide range of package sizes, including SOIC-8, TSSOP-16 and VSSOP-20 packages.The SN74AHCT574PW is a member of the “AHC” family of Logic ICs from Texas Instruments which have a wide operating range. They are designed to operate from a single power supply at voltages from 2.7 volts to 5.5 volts. The SN74AHCT574PW can operate at an input voltage range of 3 volts to 5.5 volts and can operate with a maximum clock rate of up to 10 MHz. The device also has an active low-power CMOS design utilizing SMT technology that keeps power consumption low while providing fast switching performance.The SN74AHCT574PW has a configurable two-input logic gate with two MOSFET inputs and four output states. With the help of the two-D type latch inputs, the SN74AHCT574PW can be used as a flip-flop. The device can also be used as a multiplexer and a logic gate.The latch inputs of the SN74AHCT574PW are connected to power through pull-up resistors. When the voltage at the latch inputs is below a predetermined level, both of the MOSFET inputs are activated and the output state is dependent on the logic level at the inputs. If one of the inputs is high, the output is high and if both inputs are low, the output is low.To configure the SN74AHCT574PW as a flip-flop, the two latch inputs of the device must be actively driven to a logic level at all times. When the latch inputs change state, the output of the device will also change state, thus making it possible to use the SN74AHCT574PW as a low power, low voltage flip-flop.The SN74AHCT574PW can also be used as a multiplexer by connecting the appropriate multiplexed signals to the two-input logic gate of the device. The multiplexed signals are then connected to an output logic state that will be dependent on the logic level of the multiplexed signals.The SN74AHCT574PW is a very versatile logic device that is used in multiple applications. It is used in many applications such as digital logic circuits, flip-flop designs and multiplexers. It is also used for data storage and data transfer applications. The device can also be used in the automotive and aerospace industries for reliable operation in harsh environments.In conclusion, the SN74AHCT574PW is a very useful Logic IC that has wide applications. It can be used as a flip-flop, as a logic gate and as a multiplexer. The device is available in a wide range of package sizes and has a low power consumption that makes it ideal for use in applications requiring low power dissipation and high speed operation. Its versatility and low power design make it the perfect choice for various applications including digital logic, flip-flop designs, data storage, data transfer, automotive and aerospace applications.

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