| Allicdata Part #: | 74AC11257DBRG4-ND |
| Manufacturer Part#: |
74AC11257DBRG4 |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC DATA SELECTOR/MUX SGL 20SSOP |
| More Detail: | Multiplexer 4 x 2:1 20-SSOP |
| DataSheet: | 74AC11257DBRG4 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | 74AC |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Type: | Multiplexer |
| Circuit: | 4 x 2:1 |
| Independent Circuits: | 1 |
| Current - Output High, Low: | 24mA, 24mA |
| Voltage Supply Source: | Dual Supply |
| Voltage - Supply: | 3 V ~ 5.5 V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 20-SSOP |
| Base Part Number: | 74AC11257 |
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Logic - Signal Switches, Multiplexers, Decoders
Signal switching devices such as logic - signal switches, multiplexers, and decoders are essential components of digital logic circuits. They are used to control the flow of signals in a digital system and to convert digital signals into different forms, such as analog signals. One of the most commonly used signal switching devices is the 74AC11257DBRG4, which is a single-ended multiplexer.
74AC11257DBRG4 Application Field
The 74AC11257DBRG4 is designed for applications such as multiplexed data transmission, computer systems, integrated circuit design, and programmable logic controllers. It is often used in applications that require high switching speeds and low power consumption, such as data communication and signal switching. In addition, it can be used for applications that require the handling of a large number of inputs, such as audio mixing or digital sampling systems.
Working Principle of the 74AC11257DBRG4
The 74AC11257DBRG4 operates in a dual mode. In one mode, it operates as a digital multiplexer, which is able to switch between a predetermined set of input data signals. In this mode, the device allows a single data signal to be selected from multiple inputs. In the second mode, it operates as a decoder, which is able to decode a digital signal into an analog signal. When the device is used in digital multiplexer mode, the user can select which digital signal is to be selected from the set of available signals. When the device is used in decoder mode, the user can determine which analog signal is to be decoded from the digital signal. In either mode of operation, the 74AC11257DBRG4 is designed to minimize noise, reduce power consumption, and increase signal speed.
Conclusion
The 74AC11257DBRG4 signal switching device is a versatile device that can be used in a wide range of applications. It can operate in either a digital multiplexer mode or a decoder mode and is designed to minimize noise, reduce power consumption, and increase signal speed. This signal switching device is an essential component of digital logic circuits and is used in applications such as multiplexed data transmission, computer systems, integrated circuit design, and programmable logic controllers.
The specific data is subject to PDF, and the above content is for reference
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74AC11257DBRG4 Datasheet/PDF