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SN74LVC1G3157DSFR
+Lista de MateriaisIC SWITCH SPDT ANLG 6SON
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FabricanteTexas Instruments
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Peça do Fabricante #SN74LVC1G3157DSFR
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Pacote XFDFN-6
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Circuit | SPDT |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Number of Circuits | 1 |
| On - State Resistance(Max) | 15Ohm |
| Channel - to - Channel Matching(ΔRon) | 100mOhm |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
| Switch Time(Ton Toff)(Max) | 5.7ns, 3.8ns |
| -3 dB Bandwidth | 340MHz |
| Charge Injection | 7pC |
| Channel Capacitance(CS(off)CD(off)) | 5.2pF |
| Current - Leakage(IS(off))(Max) | 1µA |
| Crosstalk | -54dB @ 10MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The SN74LVC1G3157DSFR is a single-pole double-throw (SPDT) analog switch from Texas Instruments. It is part of the LVC family, designed for low-voltage operation, making it suitable for a wide range of applications, including signal routing and switching in consumer electronics, computing, and communication devices. The device operates over a 1.65 V to 5.5 V supply voltage range, ensuring compatibility with different logic levels.
This switch features low on-state resistance, which ensures minimal signal degradation and power loss, and fast switching speeds, enhancing performance in high-speed applications. The SN74LVC1G3157DSFR is typically housed in a small, space-saving DFN or SOT package, making it ideal for compact circuit board designs.
Key attributes include low power consumption, high bandwidth, and the ability to handle both analog and digital signals. Designed with an ESD protection mechanism, it can withstand harsh electrical environments. The device is also known for its robustness and reliability, ensuring consistent performance in various operating conditions.
This switch features low on-state resistance, which ensures minimal signal degradation and power loss, and fast switching speeds, enhancing performance in high-speed applications. The SN74LVC1G3157DSFR is typically housed in a small, space-saving DFN or SOT package, making it ideal for compact circuit board designs.
Key attributes include low power consumption, high bandwidth, and the ability to handle both analog and digital signals. Designed with an ESD protection mechanism, it can withstand harsh electrical environments. The device is also known for its robustness and reliability, ensuring consistent performance in various operating conditions.
Equivalent
The SN74LVC1G3157DSFR is a single-pole double-throw (SPDT) analog switch from Texas Instruments. Equivalent products include:
1. ON Semiconductor NLAS3157
2. NXP Semiconductor 74LVC1G3157
3. Diodes Incorporated PI5A3157
4. Fairchild Semiconductor FSA3157
5. Maxim Integrated MAX4643
These alternatives offer similar functionality with variations in package, voltage, and specs, so verify compatibility with specific requirements.
1. ON Semiconductor NLAS3157
2. NXP Semiconductor 74LVC1G3157
3. Diodes Incorporated PI5A3157
4. Fairchild Semiconductor FSA3157
5. Maxim Integrated MAX4643
These alternatives offer similar functionality with variations in package, voltage, and specs, so verify compatibility with specific requirements.
Features
The SN74LVC1G3157DSFR is a single-pole double-throw (SPDT) analog switch from Texas Instruments. Key features include:
1. Wide Supply Range: Operates from 1.65 V to 5.5 V, making it versatile for various voltage levels.
2. Low ON-State Resistance: Typically around 6.5 Ω, enabling efficient signal transmission.
3. High Bandwidth: Supports data rates up to 300 MHz, suitable for high-speed applications.
4. Low Power Consumption: Features a low power consumption design, advantageous for battery-powered devices.
5. Isolation: Provides good isolation between channels, which is crucial for reducing crosstalk.
6. Signal Range: Capable of handling rail-to-rail analog signals.
7. ESD Protection: Offers robust electrostatic discharge protection, enhancing reliability and longevity.
8. Compact Package: Available in a space-saving 6-pin SOT-23 package.
9. Temperature Range: Operates from -40°C to 85°C, suitable for various environmental conditions.
These features make the SN74LVC1G3157DSFR an excellent choice for applications requiring reliable analog signal switching, such as audio and video signal routing, communication systems, and portable electronics.
1. Wide Supply Range: Operates from 1.65 V to 5.5 V, making it versatile for various voltage levels.
2. Low ON-State Resistance: Typically around 6.5 Ω, enabling efficient signal transmission.
3. High Bandwidth: Supports data rates up to 300 MHz, suitable for high-speed applications.
4. Low Power Consumption: Features a low power consumption design, advantageous for battery-powered devices.
5. Isolation: Provides good isolation between channels, which is crucial for reducing crosstalk.
6. Signal Range: Capable of handling rail-to-rail analog signals.
7. ESD Protection: Offers robust electrostatic discharge protection, enhancing reliability and longevity.
8. Compact Package: Available in a space-saving 6-pin SOT-23 package.
9. Temperature Range: Operates from -40°C to 85°C, suitable for various environmental conditions.
These features make the SN74LVC1G3157DSFR an excellent choice for applications requiring reliable analog signal switching, such as audio and video signal routing, communication systems, and portable electronics.
Pinout
The SN74LVC1G3157DSFR is a single-pole double-throw (SPDT) analog switch. It has a total of 6 pins. Here is a brief overview of its pin configuration and functions:
1. VCC (Pin 6): Power supply pin. The device operates with a voltage range typically between 1.65V and 5.5V.
2. GND (Pin 2): Ground connection.
3. COM (Pin 3): Common terminal that connects to either of the two switch outputs.
4. NC (Pin 1): Normally Closed terminal. The switch connects COM to NC when the control input is in the appropriate state.
5. NO (Pin 5): Normally Open terminal. The switch connects COM to NO when the control input state changes.
6. IN (Pin 4): Control input pin. This pin determines to which output (NC or NO) the COM terminal is connected.
The device is often used in signal routing, multiplexing, and switching applications due to its low ON-state resistance and wide operating voltage range.
1. VCC (Pin 6): Power supply pin. The device operates with a voltage range typically between 1.65V and 5.5V.
2. GND (Pin 2): Ground connection.
3. COM (Pin 3): Common terminal that connects to either of the two switch outputs.
4. NC (Pin 1): Normally Closed terminal. The switch connects COM to NC when the control input is in the appropriate state.
5. NO (Pin 5): Normally Open terminal. The switch connects COM to NO when the control input state changes.
6. IN (Pin 4): Control input pin. This pin determines to which output (NC or NO) the COM terminal is connected.
The device is often used in signal routing, multiplexing, and switching applications due to its low ON-state resistance and wide operating voltage range.
Manufacturer
The SN74LVC1G3157DSFR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is known for producing a wide range of electronic components that are used in electronic devices, such as microcontrollers, digital signal processors, and analog semiconductors. TI serves numerous markets, including automotive, industrial, consumer electronics, and communications. As one of the leading semiconductor companies globally, it plays a crucial role in advancements in electronics and technology.
Application
The SN74LVC1G3157DSFR is a single-pole, double-throw (SPDT) analog switch commonly used in applications such as signal routing, multiplexing, and demultiplexing. It is suitable for both digital and analog signal processing. This device can be used in portable and battery-powered equipment due to its low power consumption and wide voltage range. It's also applied in communication systems for switching RF signals and in audio and video equipment for channel selection. Additionally, it is utilized in industrial automation and instrumentation for signal switching tasks. Its compact package makes it ideal for space-constrained applications.
Package
The SN74LVC1G3157DSFR is a single-pole double-throw (SPDT) analog switch packaged in a small-outline transistor (SOT)-23 package, specifically a 6-pin SOT-23 (also known as SOT-363 or SC-70) package. This compact packaging is suitable for space-constrained applications.
