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SN74LV4051APWR
+Lista de MateriaisIC MUX/DEMUX 8X1 16TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #SN74LV4051APWR
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Pacote TSSOP-16
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Multiplexer/DemultiplexerCircuit | 8:1 |
| NumberofCircuits | 1 |
| On-StateResistance(Max) | 75Ohm |
| Channel-to-ChannelMatching(ΔRon) | 1.3Ohm |
| Voltage-SupplySingle(V+) | 2V ~ 5.5V |
| SwitchTime(TonToff)(Max) | 14ns, 14ns |
| -3dbBandwidth | 35MHz |
| ChannelCapacitance(CS(off)CD(off)) | 0.5pF, 23.4pF |
| Current-Leakage(IS(off))(Max) | 100nA |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
The SN74LV4051APWR is an analog multiplexer/demultiplexer IC from Texas Instruments. It belongs to the 74LV series, which is known for low-voltage, low-power operation. This particular model is an 8-channel device, capable of routing signals from one common input/output to one of eight separate paths. It is controlled via a 3-bit binary address (A, B, C) to select the desired channel.
Key features include a wide operating voltage range from 2V to 5.5V, making it suitable for both 3.3V and 5V systems. The device supports both digital and analog signals, with a bandwidth suitable for audio and some RF applications. It offers low on-resistance and low propagation delay, ensuring minimal signal distortion.
The SN74LV4051APWR is housed in a TSSOP package, which is compact and suitable for space-constrained applications. It is commonly used in data acquisition systems, communication systems, and any application requiring signal routing or switching. The device also includes ESD protection and latch-up immunity, enhancing its reliability in various operating environments.
Key features include a wide operating voltage range from 2V to 5.5V, making it suitable for both 3.3V and 5V systems. The device supports both digital and analog signals, with a bandwidth suitable for audio and some RF applications. It offers low on-resistance and low propagation delay, ensuring minimal signal distortion.
The SN74LV4051APWR is housed in a TSSOP package, which is compact and suitable for space-constrained applications. It is commonly used in data acquisition systems, communication systems, and any application requiring signal routing or switching. The device also includes ESD protection and latch-up immunity, enhancing its reliability in various operating environments.
Equivalent
The SN74LV4051APWR is an analog multiplexer/demultiplexer IC. Equivalent products might include:
1. CD4051 from Texas Instruments or ON Semiconductor
2. 74HC4051 from NXP or STMicroelectronics
3. MC14051 from ON Semiconductor
4. HEF4051 from NXP
These alternatives generally offer similar functionality with variations in voltage ranges and switching speeds. Always consult datasheets for compatibility with your specific application requirements.
1. CD4051 from Texas Instruments or ON Semiconductor
2. 74HC4051 from NXP or STMicroelectronics
3. MC14051 from ON Semiconductor
4. HEF4051 from NXP
These alternatives generally offer similar functionality with variations in voltage ranges and switching speeds. Always consult datasheets for compatibility with your specific application requirements.
Features
The SN74LV4051APWR is an analog multiplexer/demultiplexer that features an 8-channel configuration. It is part of the 74LV family, which is known for its low-voltage operation and high-speed performance. Key features include:
1. Voltage Range: Operates over a wide voltage range from 2 V to 5.5 V.
2. High Bandwidth: Supports high-speed signal switching.
3. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
4. Low ON-Resistance: Provides low on-state resistance, ensuring minimal signal distortion.
5. 3-State Outputs: Facilitates interfacing with multiple signals without interference.
6. Channel Selection: Utilizes 3-bit binary address pins to select one of the eight available channels.
7. Wide Compatibility: Compatible with standard CMOS logic levels.
8. Temperature Range: Operates reliably over a wide temperature range from -40°C to 125°C.
9. Package: Available in a TSSOP package for space-efficient designs.
These features make the SN74LV4051APWR suitable for a variety of applications, including data acquisition systems, signal routing, and audio/video signal multiplexing.
1. Voltage Range: Operates over a wide voltage range from 2 V to 5.5 V.
2. High Bandwidth: Supports high-speed signal switching.
3. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
4. Low ON-Resistance: Provides low on-state resistance, ensuring minimal signal distortion.
5. 3-State Outputs: Facilitates interfacing with multiple signals without interference.
6. Channel Selection: Utilizes 3-bit binary address pins to select one of the eight available channels.
7. Wide Compatibility: Compatible with standard CMOS logic levels.
8. Temperature Range: Operates reliably over a wide temperature range from -40°C to 125°C.
9. Package: Available in a TSSOP package for space-efficient designs.
These features make the SN74LV4051APWR suitable for a variety of applications, including data acquisition systems, signal routing, and audio/video signal multiplexing.
Pinout
The SN74LV4051APWR is an integrated circuit that functions as an analog multiplexer/demultiplexer. It has a total of 16 pins. The primary function of this device is to route signals in a circuit, which can be either analog or digital.
Here's a brief outline of its pin functions:
- Pins 1-3 (A, B, C): These are the address select inputs. They are used to select which I/O channel is connected to the common I/O terminal.
- Pin 4 (EN or INH): This is the enable or inhibit input. When this pin is high, the device is disabled, and all channels are turned off.
- Pins 5-12 (Y0-Y7): These are the multiplexer/demultiplexer channels.
- Pin 13 (Z): This is the common I/O terminal.
- Pins 14 (VCC): This is the power supply pin.
- Pin 15 (GND): This is the ground pin.
- Pin 16 (NC): Typically not connected, can be used for other purposes if specified by the manufacturer.
This configuration allows the device to select one of eight inputs or outputs to be connected to a common terminal, making it versatile for various routing applications.
Here's a brief outline of its pin functions:
- Pins 1-3 (A, B, C): These are the address select inputs. They are used to select which I/O channel is connected to the common I/O terminal.
- Pin 4 (EN or INH): This is the enable or inhibit input. When this pin is high, the device is disabled, and all channels are turned off.
- Pins 5-12 (Y0-Y7): These are the multiplexer/demultiplexer channels.
- Pin 13 (Z): This is the common I/O terminal.
- Pins 14 (VCC): This is the power supply pin.
- Pin 15 (GND): This is the ground pin.
- Pin 16 (NC): Typically not connected, can be used for other purposes if specified by the manufacturer.
This configuration allows the device to select one of eight inputs or outputs to be connected to a common terminal, making it versatile for various routing applications.
Manufacturer
The SN74LV4051APWR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is a leading company in the electronics industry, known for producing a wide range of products for analog and embedded processing applications. TI's products are widely used in various industries, including automotive, industrial, personal electronics, and communications equipment. The company focuses on innovation and development in semiconductor technologies to enable advancements in electronics and improve the performance and efficiency of electronic devices.
Application
The SN74LV4051APWR is an analog multiplexer/demultiplexer used in various applications. Key areas include signal routing and switching in communication systems, data acquisition, and sensor interfacing. It's suitable for multiplexing analog signals in audio and video equipment, allowing multiple inputs to share a single processing path. In industrial automation, it helps in controlling multiple sensors or actuators. Additionally, it supports instrumentation systems by enabling the selection of different input channels. Its ability to handle analog and digital signals makes it versatile for use in mixed-signal circuits, such as those found in medical devices and test equipment.
Package
The SN74LV4051APWR is a multiplexed analog switch IC packaged in a TSSOP-16 (Thin Shrink Small Outline Package) format. This package is compact, suitable for surface mounting, and contains 16 pins, making it ideal for applications requiring multiple signal routing in space-constrained environments.
