74FCT245CTPGG

Series:	74FCT
Packaging:	Tube
Part Status:	Active
Logic Type:	Transceiver, Non-Inverting
Number of Elements:	1
Number of Bits per Element:	8
Input Type:	--
Output Type:	3-State
Current - Output High, Low:	15mA, 64mA
Voltage - Supply:	4.75 V ~ 5.25 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-TSSOP
Base Part Number:	74FCT245

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Introduction

The 74FCT245CTPGG logic IC is a high-speed, low-skew, 3-state transceiver used for data communication applications. It is part of the FCT (Fast CMOS) family of TTL-compatible products that are capable of higher speeds than the conventional TTL family. The 74FCT245CTPGG are available in several packages, such as TSSOP, SSOP, SOIC, PLCC and SDIP.

Application Fields

The 74FCT245CTPGG can be used in a variety of applications. It is suitable for data communication and data transfer applications due to its high speed, low-skew, and 3-state properties. In addition, it can be used for driving high-speed buses and cables, buffers, level translators, and data transfers between multiple devices. Furthermore, it is suitable for high-speed switching, logic conversion, and logic decoding.

Working Principle

The 74FCT245CTPGG transceiver consists of two independent parts: a driver and a receiver. The driver part controls the data directionality, enabling the user to drive data from the input to the output or from the output to the input. The receiver part is used to detect the incoming data from the input and drive it to the output. The driver and the receiver are both composed of high-speed circuit elements.The driver consists of a pair of differential line drivers, which convert the input into an output signal. The receiver consists of a pair of differential line receivers, which can detect the input signal and convert it into an output. In addition, the receiver also features an Enable pin, which allows the user to disable the input signal and prevent it from being sent to the output.The 74FCT245CTPGG transceiver is also equipped with a 3-state output driver, which is used to control the output data. In the active state, the output driver will drive the output data to the three-state output and hold it at that level. In the inactive state, the output driver will deactivate the output and hold it at the desired logic level.

Conclusion

The 74FCT245CTPGG logic IC is a high-speed, low-skew, 3-state transceiver that is suitable for a variety of applications, such as data communication and data transfer, driving high-speed buses and cables, buffers, level translators, and data transfers between multiple devices. It is composed of a driver and a receiver, which include differential line drivers, receivers, and a 3-state output driver. With these features, the 74FCT245CTPGG transceiver is an excellent choice for any logic application.

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