DM74AS651WMX

Series:	74AS
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
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, 48mA
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	24-SOIC
Base Part Number:	74AS651

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Logic - Buffers, Drivers, Receivers, Transceivers

The DM74AS651WMX is a logic driver, receiver, and transceiver that provides a complete solution for input and output logic interfacing requirements. It is a versatile and cost-effective device that is used in a wide variety of applications.The DM74AS651WMX is an 8-bit CMOS transceiver with active-low output drivers and 8-bit multiplexer/demultiplexers for bidirectional data transfers. It has a low power consumption, making it a popular choice for PLCs, microprocessors, and data buses.The DM74AS651WMX can be used in a variety of applications, such as logic level shifting, logic expansion, logic buffers, data bus drivers, and data bus receivers. It can also be used in logic level converters, interface circuits, and data communications systems.The device has an active-low output driver that allows interfacing with TTL-level components. It also provides a buffered output with low-saturation transistors for data transmission over long cables. The DM74AS651WMX also has an active-low receiver configuration that allows it to receive from standard logic devices like logic gates.The working principle of the device is based on its 8-bit multiplexer/demultiplexer. The multiplexer/demultiplexer has three inputs and two outputs, allowing it to switch between the two data buses. The first input is connected to the selected output, and the other two inputs are connected to the two operational controls. When the appropriate operational control is applied, the multiplexer/demultiplexer selects either the A or B data bus, depending on the selected output.In addition, the device\'s logic level shifting capabilities allow it to interface with different levels of logic without the need for additional logic. This can significantly reduce the logic design and power requirements of a system.The DM74AS651WMX is available in a variety of packages, including SOIC, SSOP, and LCC. It is also available with extended temperature ranges and logic options, such as TTL, CMOS, and logic level shifting. This makes it a versatile solution for many different applications.Overall, the DM74AS651WMX is a versatile and cost-effective logic device that can be used in a variety of applications. It is an ideal solution for many different logic interfacing requirements, offering an efficient solution for both data transmission and logic level shifting. Thanks to its low power consumption and a variety of packages, the DM74AS651WMX is a popular choice for both industrial and consumer applications.

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