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TPD6S300ARUKR: Ideal ESD and Overvoltage Protection for USB Type-C Applications

The TPD6S300ARUKR from Texas Instruments is a 6-channel ESD protection and overvoltage clamping device specifically designed for USB Type-C and USB 3.1 interfaces. It offers comprehensive protection for high-speed data lines, CC control pins, and SBU channels, enhancing system stability and safeguarding critical components.

📌 Key Features

6-channel overvoltage and ESD protection

4 high-speed differential lines (D+/D-, TX/RX)

1 CC pin

1 SBU channel

Meets IEC61000-4-2 ESD standards

±8kV Contact Discharge

±15kV Air Discharge

Integrated VBUS short protection

Protects CC/SBU lines from accidental high-voltage shorts

Low capacitance design

Optimized for USB 3.1 high-speed data integrity

Ultra-compact X2QFN (1.6mm × 1.6mm) package

Ideal for space-constrained designs

🔧 Application Highlights

Application SectorTypical Use CasesConsumer ElectronicsSmartphones, Tablets, LaptopsCommunication InterfacesUSB Type-C, USB 3.1, ThunderboltIndustrial EquipmentEmbedded boards with USB portsMedical ElectronicsWearables, Portable medical devices

The TPD6S300ARUKR is widely used in mobile devices, USB dongles, and motherboard USB interfaces. Its integration reduces BOM cost, layout complexity, and overall board space requirements.

📏 Package & Pinout

This device comes in a 10-pin X2QFN package, offering excellent thermal and electrical performance in a minimal footprint.

Package code: RUK (X2QFN)

Size: 1.6mm × 1.6mm

Ultra-thin profile for sleek and compact product designs

📎 View Full Datasheet [Link to TI Datasheet] (You can also find detailed technical info on the official TI or Xecor product page.)

✅ 为什么选择TPD6S300ARUKR？

High-performance ESD protection, industry-compliant

Low capacitance for high-speed signal integrity

Fully compliant with modern USB Type-C specifications

Space-saving, cost-efficient solution for dense PCBs

Backed by TI’s long-term supply and quality assurance

🛒 Buy TPD6S300ARUKR at Xecor

At Xecor, we provide authentic and factory-sealed TPD6S300ARUKR devices with fast shipping and flexible quantity support—ideal for R&D, prototyping, and production.

👉访问产品页面： TPD6S300ARUKR @ Xecor.com

📦 当天发货。已验证原包装。全球配送。

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HDC2010YPAR – High-Precision Digital Humidity and Temperature Sensor

在嵌入式系统的环境传感方面，HDC2010YPAR是一款出色的紧凑型节能数字传感器，可精确测量湿度和温度。该传感器由德州仪器 (TI) 制造，旨在满足现代物联网应用、智能家居系统和工业控制日益增长的需求。

Key Features of HDC2010YPAR

The HDC2010YPAR sensor integrates advanced features in a tiny package size (2.0mm × 1.6mm), making it ideal for space-constrained applications. Key specifications include:

Humidity Accuracy: ±2% typical

Temperature Accuracy: ±0.2°C typical

Low Power Consumption: Operates in ultra-low power mode

I2C Interface: Easy integration with most microcontrollers

Integrated Heater: Helps to remove condensation in high humidity environments

Applications

由于其精度和功率效率，HDC2010YPAR广泛应用于：

Wearable electronics

Smart thermostats

HVAC systems

Asset tracking devices

Environmental monitoring systems

为什么选择 HDC2010YPAR？

Compared to previous-generation humidity sensors, the HDC2010YPAR offers improved accuracy, faster response time, and lower power usage. Its auto-measurement mode and programmable interrupt functions reduce the need for continuous microcontroller involvement, extending battery life in portable applications.

Where to Buy HDC2010YPAR?

If you're looking for a reliable source to purchase the HDC2010YPAR sensor, visit Xecor's product page for real-time stock, datasheets, and technical support.

简而言之：HDC2010YPAR是一款紧凑型超低功耗数字传感器，可提供高精度湿度和温度数据，非常适合智能和便携式电子设备。如需了解规格、价格和购买信息，请点击此处。

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SI5338B-B-GMR: Highly Flexible Programmable Clock Generator

In modern communications, data centers, and industrial automation systems, a precise and configurable clock solution is essential for ensuring performance and synchronization. The SI5338B-B-GMR by Silicon Labs is a high-performance, any-frequency clock generator that delivers multiple outputs, low jitter, broad frequency support, and robust programmability—making it ideal for timing-critical applications.

Product Overview

The SI5338B-B-GMR supports any-frequency output ranging from 0.16 MHz to 350 MHz and provides up to four independent differential clock outputs. It supports industry-standard formats such as LVPECL, LVDS, and HCSL. The device accepts either a crystal or an external clock input, giving engineers the flexibility to integrate it into a wide range of system architectures.

Configuration can be done via the I²C interface or pre-programmed into the internal EEPROM for automatic power-up operation. Operating at 3.3V and housed in a compact 5×5 mm QFN-32 package, the SI5338B is optimized for space-constrained PCB layouts in dense systems.

Key Benefits

One of the primary advantages of the SI5338B-B-GMR is its independent, programmable outputs. Each output can be set to a different frequency and format, enabling efficient clock tree management and eliminating the need for multiple discrete oscillators and PLLs.

It also delivers excellent jitter performance, with RMS jitter typically below 1 ps, making it suitable for high-speed communication and synchronized data processing. Its wide operating temperature range from –40°C to +85°C ensures reliable performance in demanding industrial environments.

Applications

The SI5338B-B-GMR is widely used in telecommunications infrastructure, network switches, servers, broadcast video systems, precision measurement instruments, and industrial control systems. Its flexibility and high reliability make it an ideal solution for systems that require tight clock synchronization and space efficiency.

Why Choose SI5338B-B-GMR

Compared to traditional oscillators or fixed-frequency clock generators, the SI5338B-B-GMR offers superior configurability and integration. It reduces BOM cost, minimizes PCB space, and simplifies complex timing architectures. With the rise of 5G, AI processing, edge computing, and advanced industrial systems, programmable clock solutions like SI5338B have become a critical part of timing design.

Frequently Asked Questions

1. Can SI5338B automatically operate after power-up? Yes. By storing configuration data in EEPROM, the device will auto-load settings on startup without external control.

2. Can I change the output frequency without interrupting the system? Yes. The I²C interface allows real-time frequency reconfiguration during operation.

3. Does it require an external crystal? It can operate with either an external crystal or a clock input, depending on system design needs.

4. Is configuration complex? Not at all. Silicon Labs provides the free ClockBuilder Pro software, which enables intuitive graphical configuration and code generation.

Conclusion

The SI5338B-B-GMR is a high-performance, highly configurable, and reliable programmable clock generator. Its combination of any-frequency output, low jitter, multiple differential outputs, and simple configuration makes it an excellent solution for modern electronic systems that demand precise timing.

For samples, technical support, or volume pricing, please contact:

🌐 https://www.xecor.com/

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DDZ9678-7: High-Performance Zener Diode for Reliable Voltage Regulation and Protection

Zener diodes play a critical role in voltage regulation and protection circuits across a wide range of electronic systems. The DDZ9678-7 is a compact, high-reliability Zener diode designed for use in applications that require precise voltage clamping, surge protection, and voltage reference functionality. With accurate breakdown voltage, excellent thermal stability, and a space-saving package, the DDZ9678-7 is a trusted solution for consumer electronics, industrial control, communications, and automotive systems.

Key Features of DDZ9678-7

The DDZ9678-7 is a precision, low-power surface-mount Zener diode with a typical breakdown voltage of 12V. It is packaged in a compact SOD-123 form factor, making it ideal for modern high-density PCB layouts. The device ensures robust thermal dissipation and mechanical strength, which facilitates automated assembly and reliable mass production.

Application Advantages

Voltage Regulation: Acts as a stable reference in power regulation circuits, ideal for low-power voltage stabilization.

Voltage Clamping Protection: Shields MCUs, sensors, and communication modules from voltage spikes.

EMI Suppression & Surge Defense: Combines with capacitors and inductors for effective input protection in harsh environments.

Automotive & Industrial Use: Performs reliably in 12V systems, protecting sensitive electronics against reverse polarity and overvoltage.

Why Choose DDZ9678-7?

Precision Breakdown Voltage: Ensures tight voltage tolerance and stable regulation.

Excellent Thermal Stability: Maintains reliable performance across a wide temperature range.

Compact Package: The SOD-123 form factor supports space-constrained board designs.

Cost-Effective & Consistent: Offers high reliability at a competitive price—ideal for volume production.

Learn More & Purchase

If you're looking for a high-quality 12V Zener diode for new product designs or as a BOM replacement, the DDZ9678-7 is a smart choice. Visit the link below for complete technical specifications, datasheets, and stock availability:

🔗 View DDZ9678-7 Product Details and Purchase Information

For technical advice, sample requests, or pricing support, feel free to reach out to the Xecor team. We’re here to help with professional and responsive service.