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SN75240PW
+BOMIC DUAL USB PORT TVS 8-TSSOP
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ManufacturerTexas Instruments
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Mfr. Part #SN75240PW
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Datasheet SN75240PW DataSheet
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Package TSSOP-8
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In Stock4715
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Specifications
| Attribute | Value |
| Supplier | Rochester Electronics, LLC,Texas Instruments |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Voltage - Clamping | 7V |
| Technology | Mixed Technology |
| Number of Circuits | 1 |
| Applications | USB |
| Mounting Type | Surface Mount |
Overview
Description
Key features of the SN75240PW include:
1. Dual Port Protection: It supports two USB ports, making it suitable for designs requiring multiple USB connections.
2. Low Capacitance: The device maintains low capacitance to ensure high-speed data transmission without significant signal degradation.
3. High ESD Protection: It provides protection levels that comply with industry standards, safeguarding against high voltage ESD events.
4. Compact Package: The SN75240PW is available in a small, industry-standard package, facilitating easy integration into space-constrained designs.
Overall, the SN75240PW is an effective solution for enhancing the reliability and longevity of USB devices by providing essential ESD and transient voltage protection.
Equivalent
1. NUP4202 from ON Semiconductor
2. PESD5V0X1BC from Nexperia
3. RClamp0521T from Semtech
4. USBLC6-2SC6 from STMicroelectronics
These components offer similar protection for USB data lines against electrostatic discharge (ESD) and transient voltage events. Always compare electrical specifications and pin configurations to ensure compatibility.
Features
Key features include:
- Bidirectional signal transmission, facilitating communication in both directions on a single line.
- Low capacitance load, which helps maintain signal integrity and speed.
- High-speed operation, supporting data rates that are essential for modern, fast-paced applications.
- Integrated ESD protection, which minimizes the risk of damage from electrostatic discharges.
- Compact PowerPAD™ package for efficient heat dissipation and space-saving on PCBs.
The SN75240PW is often used in applications such as USB interfaces, portable devices, and communication systems, where it ensures reliable signal transmission and robust protection.
Pinout
The primary function of the SN75240PW is to safeguard sensitive components in USB applications by clamping voltage spikes that may occur due to various transient events. This device is typically used in peripheral devices, computers, and other electronic equipment with USB interfaces to ensure reliable operation and extend the lifespan of the connected components.
By providing a clamping mechanism, the SN75240PW ensures that any voltage above a certain threshold is limited, thereby protecting downstream circuitry from damage.