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Name: SN74LVC2G66DCTR
Brand: Texas Instruments
SKU: SN74LVC2G66DCTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments SN74LVC2G66DCTR

Part No.:: SN74LVC2G66DCTR

Manufacturer:: Texas Instruments

Package:: 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)

Datasheet:: SN74LVC2G66DCTR.pdf

Description:: IC SWITCH DUAL 1X1 SM8

In Stock:: 20848

Quantity:: Add To Cart

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SN74LVC2G66DCTR Specifications

Package/Case:
8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
SwitchCircuit:
SPST - NO
Multiplexer/DemultiplexerCircuit:
1:1
NumberofCircuits:
2
On-StateResistance(Max):
10Ohm
Channel-to-ChannelMatching(ΔRon):
2Ohm (Max)
Voltage-SupplySingle(V+):
1.65V ~ 5.5V
Voltage-SupplyDual(V±):
-
SwitchTime(TonToff)(Max):
3.9ns, 6.3ns
-3dbBandwidth:
300MHz
ChargeInjection:
-
ChannelCapacitance(CS(off)CD(off)):
6pF
Current-Leakage(IS(off))(Max):
100nA
Crosstalk:
-58dB @ 1MHz
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

SN74LVC2G66DCTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74LVC2G66DCTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SN74LVC2G66DCTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SN74LVC2G66DCTR information

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SN74LVC2G66DCTR Typical application Circuitry

SN74LVC2G66DCTR

The SN74LVC2G66DCTR is a dual bilateral switch, a component that can switch signals on the analog or digital lines. Each switch is independent and can be used to pass signals when on and block signals when off. This IC is commonly used in applications where signal routing is required, such as multiplexing signals, switching audio signals, or as part of a data bus isolation system.

Application Scenario: Audio Signal Routing

In this application, SN74LVC2G66DCTR is used to route audio signals from multiple input sources to a single output destination, such as selecting between two audio sources for a speaker.

Circuit Connection Strategy

1. Input Signal Connection

- Connect the input signals (audio source 1 and audio source 2) to the I/O pins (1Y and 2Y; Pins 5 and 4) of SN74LVC2G66DCTR.

- Ensure the signals are within the operating range of SN74LVC2G66DCTR to maintain signal integrity.

2. Output Signal Routing

- Connect the output destination (such as a speaker or amplifier input) to the I/O pins (1A and 2A; Pins 2 and 1) of SN74LVC2G66DCTR.

- Consider impedance matching to ensure optimal audio quality and minimal signal loss.

3. Switch Control

- The control inputs (1OE and 2OE; Pins 3 and 6) of SN74LVC2G66DCTR are connected to the controlling device (like a microcontroller or manual switch) to manage the selection of the audio source.

- Proper logic levels should be ensured to switch the audio signals accurately.

4. Power Supply Integration

- Connect VCC (Pin 8) to a suitable power supply (usually 3.3V or 5V) and GND (Pin 7) to the system ground.

- Decoupling capacitors should be placed near the power pins to ensure a stable power supply and minimize noise for SN74LVC2G66DCTR.

5. Effective Grounding and Decoupling

- Implement a robust ground plane and place decoupling capacitors at the power pins to minimize noise and stabilize operation.

- Good grounding and decoupling are crucial for maintaining the fidelity of audio signals and the stable operation of SN74LVC2G66DCTR.

Design Parameters

When incorporating SN74LVC2G66DCTR into a circuit, several critical factors need careful consideration:

1. Signal Integrity

- Ensure the audio signals are within the operating range of SN74LVC2G66DCTR and that the path has minimal interference and distortion.

2. Control Logic

- Verify that the control logic from the microcontroller or manual switch aligns with the logic levels required to operate SN74LVC2G66DCTR switches accurately.

3. Power Supply Stability

- Ensure that the power supply is stable and free of noise, as fluctuations can impact the performance and signal integrity of SN74LVC2G66DCTR.

4. Thermal Management

- Assess the thermal load, especially if SN74LVC2G66DCTR is expected to switch high-current signals, and implement cooling methods if necessary.

5. Protection Mechanisms

- Consider incorporating protection mechanisms, such as isolation or buffering, to safeguard SN74LVC2G66DCTR from potential damage due to signal spikes or short circuits.

By meticulously addressing these considerations and understanding the operational capabilities of SN74LVC2G66DCTR, engineers can effectively deploy this dual bilateral switch in audio signal routing applications, ensuring high-quality signal integrity and flexible source selection.

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6. What is the process for return or replacement of SN74LVC2G66DCTR?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74LVC2G66DCTR.

(3)The PartNo is unused and only in the original unpacked packaging.

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