SN74LV4051ADR

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SN74LV4051ADR

IC MUX/DEMUX 8X1 16SOIC

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

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-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The SN74LV4051ADR is an 8-channel analog multiplexer/demultiplexer designed for low-voltage applications, typically operating at 2V to 5.5V. It allows the routing of multiple analog signals to a single output or vice versa, making it useful in applications such as signal switching, data acquisition, and audio routing.
This device features a low ON-resistance, minimizing signal distortion, and it can handle analog signal voltages as high as VCC. The SN74LV4051ADR is controlled via digital selection inputs, allowing users to select one of the eight channels at a time.
It is available in various packages, including an 8-pin SOIC for compact designs. The multiplexer also supports both CMOS and TTL logic levels, making it versatile for various digital systems. Its low power consumption and high-speed switching capabilities further enhance its suitability for battery-operated devices and portable applications.

Features

The SN74LV4051ADR is an 8-channel analog multiplexer and demultiplexer designed for low-voltage applications. Key features include:
1. Voltage Range: Operates from a 2V to 5.5V supply voltage, making it suitable for various low-power applications.
2. High Speed: Fast switching times, typically around 5ns at a 5V supply.
3. Low On-Resistance: Ensures minimal signal distortion with on-resistance typically around 50Ω at Vcc = 5V.
4. Single Supply Operation: Can operate with a single supply, simplifying circuit design.
5. TTL Compatible: Compatible with standard TTL levels, facilitating integration with various digital logic families.
6. Wide Temperature Range: Operates within -40°C to 85°C, suitable for industrial applications.
7. Low Power Consumption: Consumes minimal power during operation, ideal for battery-powered devices.
8. Analog and Digital Signals: Capable of handling both analog and digital signal multiplexing.
These features make the SN74LV4051ADR a versatile choice for signal routing in communication, instrumentation, and control systems.

Package

The SN74LV4051ADR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The SN74LV4051ADR is an 8-channel analog multiplexer/demultiplexer with a 16-pin count.
### Pin Functions:
1. Pin 1 - VEE: Negative supply voltage.
2. Pin 2-9 - A0 to A2 (Select Lines): Control which input is connected to the output.
3. Pin 10 - INH: Inhibit control pin. Active low to disable the multiplexer.
4. Pin 11 - COM: Common output.
5. Pin 12-19 - Y0 to Y7 (Channel Inputs): Connect to the inputs from channels 0 to 7.
### Key Features:
- Operates with a supply voltage range from 2V to 5.5V.
- Low on-resistance and high-speed switching.
- Suitable for both analog and digital signals.
This device is commonly used in various applications, including data acquisition systems and audio/video signal routing.

Manufacturer

The SN74LV4051ADR is manufactured by Texas Instruments (TI), a prominent technology company known for designing and manufacturing semiconductors and various electronic components. Founded in 1930, Texas Instruments is a leading player in the semiconductor industry, specializing in analog, embedded processing, and digital signal processing technologies. The company serves a wide range of markets, including automotive, industrial, communication, and consumer electronics. TI is recognized for its innovation and extensive portfolio of integrated circuits, which includes logic devices, microcontrollers, and power management solutions, making it a critical supplier in the electronics supply chain.

Application

The SN74LV4051ADR is a low-voltage analog multiplexer/demultiplexer used in various applications, including signal routing in audio and video systems, data acquisition, selective signal processing, and sensor interfacing. It's suitable for battery-powered devices due to its low power consumption and can be used in communication systems, control systems, and instrumentation for managing multiple signal paths efficiently.

Equivalent

Equivalent products to the SN74LV4051ADR include:
1. 74HC4051
2. 74HCT4051
3. CD4051B
4. M74HC4051
These chips serve similar functions as analog multiplexers/demultiplexers. Always check specific datasheets for compatibility in parameters like supply voltage and switching speed.

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