| Allicdata Part #: | 74VHC257TTR-ND |
| Manufacturer Part#: |
74VHC257TTR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC MUX QUAD 2CHAN 3STATE 16TSSOP |
| More Detail: | Multiplexer 4 x 2:1 16-TSSOP |
| DataSheet: | 74VHC257TTR Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | 74VHC |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Type: | Multiplexer |
| Circuit: | 4 x 2:1 |
| Independent Circuits: | 1 |
| Current - Output High, Low: | 8mA, 8mA |
| Voltage Supply Source: | Single Supply |
| Voltage - Supply: | 2 V ~ 5.5 V |
| Operating Temperature: | -55°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 16-TSSOP |
| Base Part Number: | 74VHC257 |
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The 74VHC257TTR is a triple 2-channel multiplexer with Data Selectors/Multiplexers, referred to as a \'signal switch\'. It is capable of selecting one of three 2-channel inputs and routing the selected signal to its single output. This makes it an incredibly versatile component of logic-based systems, as it can easily be used to switch between two or three data sources, amplifying the signal strength of one to the other. This component is particularly helpful in applications where multiple signals need to be routed, such as in telecommunications and audio equipment.
The working principle of the 74VHC257TTR is fairly simple. The component directs digital signals with a single control input. Depending on the logic state of the control input, the component will either direct a low logic level to the output or direct high logic level to the output. This allows the component to be used as a multiplexer, allowing one input to be split into two distinct channels. The 74VHC257TTR can be used in a variety of applications, including robotics, gaming systems, computer systems, audio systems, and technological devices.
One of the most common applications of the 74VHC257TTR is in robotic systems. Robotics systems often require multiple working parts to be able to work together, but due to the complexity of the systems, it is sometimes necessary to split the signals into multiple channels in order to ensure proper functioning. Using the 74VHC257TTR, engineers can easily select a single signal from three distinct channels and route it to the correct part of the system. This simplifies the engineering process and improves the reliability of the robotic system.
The 74VHC257TTR can also be used in gaming systems. It can be used to control the input of multiple signals at once, such as those generated by buttons or joysticks. This component can also be used to split the input of signals from multiple players, and route them separately to the gaming system in order to determine the winner. By using this component, game developers can easily create multi-player systems with minimal cost.
The 74VHC257TTR can also be used in audio systems, allowing multiple components to be connected to one amplifier or one set of speakers. This component can also be used to route multiple signals from one source to multiple receivers, such as connecting a radio to several speakers at once. This component can also be used to modify the output of the signals, allowing engineers to increase or decrease the signal strength of the different channels.
The 74VHC257TTR is a powerful component which can be used in a variety of applications. By enabling engineers to easily route multiple signals to one or two outputs, this component allows a single device to act as both a signal switch and a signal amplifier. This is especially useful in robotics, gaming systems, and audio systems, allowing for increased efficiency and safety for sensitive systems.
The specific data is subject to PDF, and the above content is for reference
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74VHC257TTR Datasheet/PDF