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2:1 (SPDT), 4-CHANNEL SWITCH WIT
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FabricanteTexas Instruments
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Peça do Fabricante #SN3257QDYYRQ1
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Pacote SOT-23-6
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Em Estoque5403
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Switch Circuit | SPDT |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Number of Circuits | 1 |
| On - State Resistance(Max) | 5Ohm |
| Channel - to - Channel Matching(ΔRon) | 70mOhm |
| Voltage - Supply, Single (V+) | 1.5V ~ 5.5V |
| Voltage - Supply, Dual (V±) | 1.5V ~ 5.5V |
| Switch Time(Ton Toff)(Max) | 35µs, 95ns |
| -3 dB Bandwidth | 1.2GHz |
| Charge Injection | 3.5pC |
| Channel Capacitance(CS(off)CD(off)) | 4pF, 4pF |
| Current - Leakage(IS(off))(Max) | 900nA (Typ) |
| Crosstalk | -90dB @ 100kHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
As of my last update in October 2023, "SN3257QDYYRQ1" does not correspond to a widely recognized topic, product, or identifier. It could be a part number, product code, or perhaps an internal reference for something specific to a particular organization or project. To offer a concise introduction, we would need more context about its nature or field of application.
If "SN3257QDYYRQ1" pertains to a technological component, electronic device, or software module, typical introductions might cover its primary function, key features, or target market. For example, for an electronic component, one might explore its specifications, compatibility, and applications. Alternatively, if it is related to a specific company or industry, understanding its role within that context would be essential.
For more detailed and accurate information, it would be best to consult relevant technical documentation, company releases, or industry resources that directly reference "SN3257QDYYRQ1."
If "SN3257QDYYRQ1" pertains to a technological component, electronic device, or software module, typical introductions might cover its primary function, key features, or target market. For example, for an electronic component, one might explore its specifications, compatibility, and applications. Alternatively, if it is related to a specific company or industry, understanding its role within that context would be essential.
For more detailed and accurate information, it would be best to consult relevant technical documentation, company releases, or industry resources that directly reference "SN3257QDYYRQ1."
Equivalent
The SN3257QDYYRQ1 is a quad 2:1 multiplexer/demultiplexer analog switch. Equivalent products include:
1. 74HC157 - A quad 2:1 multiplexer from NXP or Texas Instruments.
2. CD74HC157 - A high-speed CMOS quad 2:1 multiplexer by Texas Instruments.
3. MC74HC157 - A quad 2:1 multiplexer from ON Semiconductor.
4. MAX4617 - A quad 2:1 multiplexer by Maxim Integrated.
These products share similar functionalities and can be considered depending on other specific requirements like voltage levels and switching speeds.
1. 74HC157 - A quad 2:1 multiplexer from NXP or Texas Instruments.
2. CD74HC157 - A high-speed CMOS quad 2:1 multiplexer by Texas Instruments.
3. MC74HC157 - A quad 2:1 multiplexer from ON Semiconductor.
4. MAX4617 - A quad 2:1 multiplexer by Maxim Integrated.
These products share similar functionalities and can be considered depending on other specific requirements like voltage levels and switching speeds.
Features
The SN3257QDYYRQ1 is a part of Texas Instruments' product lineup and is a 4-channel, 2:1 multiplexer/demultiplexer. Here are its key features:
1. Configuration: 4-channel 2:1 multiplexer/demultiplexer, allowing for signal routing flexibility.
2. Voltage Range: Operates over a wide voltage range from 1.65 V to 5.5 V, making it suitable for different power supply scenarios.
3. Low On-Resistance: Features a low on-state resistance, ensuring minimal signal distortion and power loss.
4. Bandwidth: High bandwidth, supporting faster data signal transmission.
5. Control Logic: Simple control logic with a single select pin to switch between channels.
6. ESD Protection: Enhanced protection against electrostatic discharge, improving reliability.
7. Package: Offered in compact packages suitable for space-constrained applications.
8. Temperature Range: Designed to operate over a wide temperature range, meeting automotive and industrial requirements.
9. Automotive Qualified: AEC-Q100 qualified, indicating suitability for automotive applications.
The SN3257QDYYRQ1 is ideal for applications requiring reliable and efficient signal multiplexing/demultiplexing in various electronic systems.
1. Configuration: 4-channel 2:1 multiplexer/demultiplexer, allowing for signal routing flexibility.
2. Voltage Range: Operates over a wide voltage range from 1.65 V to 5.5 V, making it suitable for different power supply scenarios.
3. Low On-Resistance: Features a low on-state resistance, ensuring minimal signal distortion and power loss.
4. Bandwidth: High bandwidth, supporting faster data signal transmission.
5. Control Logic: Simple control logic with a single select pin to switch between channels.
6. ESD Protection: Enhanced protection against electrostatic discharge, improving reliability.
7. Package: Offered in compact packages suitable for space-constrained applications.
8. Temperature Range: Designed to operate over a wide temperature range, meeting automotive and industrial requirements.
9. Automotive Qualified: AEC-Q100 qualified, indicating suitability for automotive applications.
The SN3257QDYYRQ1 is ideal for applications requiring reliable and efficient signal multiplexing/demultiplexing in various electronic systems.
Pinout
The SN3257QDYYRQ1 is a 2:1 multiplexer/demultiplexer with a 1:1 pin count ratio from Texas Instruments. It belongs to the family of analog switches and multiplexers. This device features a 16-pin layout. It operates as a quad-channel multiplexer/demultiplexer, meaning it can route one of two signals to a common output in each of its four channels. The SN3257QDYYRQ1 is designed for low on-state resistance and supports bidirectional signal flow, making it suitable for applications involving audio, video, and data signal routing.
Key features include:
- Operating voltage range: 1.65 V to 5.5 V
- Low on-state resistance for minimal signal loss
- Wide bandwidth for high-speed signal switching
- Suitable for both analog and digital signals
The SN3257QDYYRQ1 is typically used in applications requiring flexible signal routing, such as in communication systems, audio-visual equipment, and other electronic devices where signal switching is necessary.
Key features include:
- Operating voltage range: 1.65 V to 5.5 V
- Low on-state resistance for minimal signal loss
- Wide bandwidth for high-speed signal switching
- Suitable for both analog and digital signals
The SN3257QDYYRQ1 is typically used in applications requiring flexible signal routing, such as in communication systems, audio-visual equipment, and other electronic devices where signal switching is necessary.
Manufacturer
The SN3257QDYYRQ1 is manufactured by Texas Instruments. Texas Instruments, commonly referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. TI is one of the largest semiconductor companies in the world and is known for its innovations in analog and embedded processing technologies. The company serves a broad range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems, by providing products that enhance electronic systems' performance and efficiency.
Package
The SN3257QDYYRQ1 is a part number for a semiconductor device, typically a multiplexer/demultiplexer, produced by Texas Instruments. The package type for this component is likely "DYY," which corresponds to a leadless package type designed for surface-mount assembly. For precise details, please consult the datasheet or manufacturer's documentation.
