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SN74LVC2G66DCTR
+Lista de MateriaisIC SWITCH DUAL 1X1 SM8
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FabricanteTexas Instruments
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Peça do Fabricante #SN74LVC2G66DCTR
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| 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 |
| SwitchTime(TonToff)(Max) | 3.9ns, 6.3ns |
| -3dbBandwidth | 300MHz |
| ChannelCapacitance(CS(off)CD(off)) | 6pF |
| Current-Leakage(IS(off))(Max) | 100nA |
| Crosstalk | -58dB @ 1MHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-LSSOP, 8-MSOP (0.110, 2.80mm Width) |
Visão Geral
Description
The SN74LVC2G66DCTR is a dual analog switch from Texas Instruments, designed for low-voltage digital and analog signal switching. It is a part of the LVC family, which is known for its low power consumption and wide operating voltage range, typically between 1.65 V and 5.5 V. This device features two independently controlled SPST (single-pole single-throw) switches, each with low ON-state resistance for minimal signal distortion and degradation.
Key features include:
- Low ON Resistance: Ensures efficient signal transmission with little loss.
- Wide Voltage Range: Compatible with various digital and analog signal levels.
- Fast Switching Times: Suitable for high-speed applications.
- Low Power Consumption: Ideal for battery-powered devices.
- Small Package Design: Available in various packages, including the DCTR (SOT-363), making it suitable for space-constrained applications.
The SN74LVC2G66DCTR is commonly used in applications such as signal routing, analog signal processing, and multiplexer configurations in consumer electronics, automotive systems, and industrial equipment. Its versatility and efficiency make it a popular choice for designers needing reliable analog switching solutions.
Key features include:
- Low ON Resistance: Ensures efficient signal transmission with little loss.
- Wide Voltage Range: Compatible with various digital and analog signal levels.
- Fast Switching Times: Suitable for high-speed applications.
- Low Power Consumption: Ideal for battery-powered devices.
- Small Package Design: Available in various packages, including the DCTR (SOT-363), making it suitable for space-constrained applications.
The SN74LVC2G66DCTR is commonly used in applications such as signal routing, analog signal processing, and multiplexer configurations in consumer electronics, automotive systems, and industrial equipment. Its versatility and efficiency make it a popular choice for designers needing reliable analog switching solutions.
Equivalent
The SN74LVC2G66DCTR is a dual analog switch. Equivalent products include the NXP NX3L1G66, ON Semiconductor NC7SZ66, and Fairchild FSA266. These alternatives have similar functionalities, such as low-voltage operation and bi-directional signal flow, making them suitable substitutes in most applications. Always check the datasheet for pin compatibility and electrical specifications before substituting.
Features
The SN74LVC2G66DCTR is a dual bilateral analog switch from Texas Instruments. Key features include:
1. Low On-Resistance: Offers low on-state resistance, typically around 5 ohms, which ensures minimal signal distortion and power loss.
2. Wide Operating Voltage Range: Supports a broad voltage range from 1.65V to 5.5V, making it suitable for both TTL and CMOS logic applications.
3. Bidirectional Signal Flow: Allows signals to flow in both directions, making it versatile for various analog and digital signal switching applications.
4. High-Speed Operation: Supports high-speed signal switching, suitable for applications requiring fast signal throughput.
5. Low Power Consumption: Designed for low power applications, with quiescent current typically around 1 µA.
6. Compact Package: Available in space-saving packages such as SOT-23, making it ideal for compact circuit designs.
7. Latch-Up Performance: Provides protection against latch-up, exceeding 100 mA per JESD 78, Class II standards.
8. ESD Protection: Features robust Electrostatic Discharge (ESD) protection to ensure reliability in various operating environments.
1. Low On-Resistance: Offers low on-state resistance, typically around 5 ohms, which ensures minimal signal distortion and power loss.
2. Wide Operating Voltage Range: Supports a broad voltage range from 1.65V to 5.5V, making it suitable for both TTL and CMOS logic applications.
3. Bidirectional Signal Flow: Allows signals to flow in both directions, making it versatile for various analog and digital signal switching applications.
4. High-Speed Operation: Supports high-speed signal switching, suitable for applications requiring fast signal throughput.
5. Low Power Consumption: Designed for low power applications, with quiescent current typically around 1 µA.
6. Compact Package: Available in space-saving packages such as SOT-23, making it ideal for compact circuit designs.
7. Latch-Up Performance: Provides protection against latch-up, exceeding 100 mA per JESD 78, Class II standards.
8. ESD Protection: Features robust Electrostatic Discharge (ESD) protection to ensure reliability in various operating environments.
Pinout
The SN74LVC2G66DCTR is a dual analog switch IC, typically used for routing analog signals in electronic circuits. It comes in a small SOT-23-8 package with 8 pins. The pin function is as follows:
1. Pin 1 (1IN/1OUT): Input/Output for switch 1.
2. Pin 2 (1EN): Enable control for switch 1.
3. Pin 3 (GND): Ground.
4. Pin 4 (2IN/2OUT): Input/Output for switch 2.
5. Pin 5 (2EN): Enable control for switch 2.
6. Pin 6 (VCC): Supply voltage.
7. Pin 7 (2OUT/2IN): Output/Input for switch 2.
8. Pin 8 (1OUT/1IN): Output/Input for switch 1.
The SN74LVC2G66DCTR operates with a supply voltage range of 1.65 V to 5.5 V and features low on-resistance and high bandwidth, making it suitable for high-speed signal switching applications. The enable pins control the switching operation, allowing the transmission of analog signals when activated.
1. Pin 1 (1IN/1OUT): Input/Output for switch 1.
2. Pin 2 (1EN): Enable control for switch 1.
3. Pin 3 (GND): Ground.
4. Pin 4 (2IN/2OUT): Input/Output for switch 2.
5. Pin 5 (2EN): Enable control for switch 2.
6. Pin 6 (VCC): Supply voltage.
7. Pin 7 (2OUT/2IN): Output/Input for switch 2.
8. Pin 8 (1OUT/1IN): Output/Input for switch 1.
The SN74LVC2G66DCTR operates with a supply voltage range of 1.65 V to 5.5 V and features low on-resistance and high bandwidth, making it suitable for high-speed signal switching applications. The enable pins control the switching operation, allowing the transmission of analog signals when activated.
Manufacturer
The SN74LVC2G66DCTR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a multinational corporation headquartered in Dallas, Texas, known for its development and manufacturing of semiconductors and various integrated circuits. The company is one of the top ten semiconductor companies in the world and has a diverse portfolio that includes analog electronics, digital signal processors, and microcontrollers. TI serves a wide array of industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Its technology solutions are fundamental to modern electronics, making it a key player in the semiconductor industry.
Application
The SN74LVC2G66DCTR is a dual analog switch IC used in a variety of applications. Its primary applications include signal routing and multiplexing, where it enables the selection and switching between different signal paths. It's commonly used in audio and video signal processing, data acquisition systems, and communication systems to control signal flow. Additionally, it finds applications in instrumentation and control systems, where reliable signal switching is needed. Its low on-state resistance and wide power supply range make it suitable for portable and low-voltage applications, such as consumer electronics and handheld devices.
Package
The SN74LVC2G66DCTR is a dual analog switch IC from Texas Instruments, packaged in a SOT-363 (also known as DCT) package. This package is small, with six leads and is suitable for surface-mount technology, making it ideal for compact electronic designs.
