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SN65LBC172A16DWR

Quad RS-485 driver, 30Mbps, 12kV ESD, SOIC-16DW

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Pieza del fabricante：

SN65LBC172A16DWR

Paquete：

SOIC-16 Wide (10.3 x 7.5 mm)

Marca：
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Descripción

Productos

The SN65LBC172A16DWR from Texas Instruments is a quadruple RS-485 differential line driver, designed for high-speed multipoint data transmission up to 30 Mbps with enhanced 12 kV ESD protection.

Especificaciones

Fabricante Texas Instruments
Protocol TIA/EIA-485, TIA/EIA-422
Drivers 4
Velocidad de datos Up to 30 Mbps
Retardo de propagación <11 ns
Standby Current 1.5 mA max
ESD Protection 12 kV (bus pins)
Common-Mode Range -7V to +12V
Tensión de alimentación 5V
Paquete SOIC-16 (DW)
Temperatura de funcionamiento -40°C to +85°C

Características

  • 4 differential line drivers
  • RS-485/RS-422 compliant
  • 30 Mbps data rate
  • 12 kV ESD on bus pins
  • Thermal shutdown protection
  • Driver current limiting
  • Power-up/down glitch-free
  • Pin-compatible with SN75172, AM26LS31

Aplicaciones

  • Motor drive communication
  • Factory automation
  • Industrial networking
  • Multipoint data buses

The SN65LBC172A16DWR from Texas Instruments is a quadruple RS-485 differential line driver supporting data rates up to 30 Mbps. It features 12 kV ESD protection on bus pins, thermal shutdown, and driver output current limiting for robust operation in industrial environments. The LinBiCMOS process combines bipolar precision with CMOS efficiency. The 16-pin SOIC (DW) package supports standard surface-mount assembly.

Each of the four drivers converts single-ended TTL/CMOS logic levels into differential RS-485/422 signals. The differential output provides high noise immunity for long cable runs. Driver outputs feature current limiting and thermal shutdown for fault protection. The wide -7V to +12V common-mode range allows communication despite ground potential differences between nodes.

Grupo Pin Nombre Función
1-4 1A-4A Driver inputs
5,12 GND Suelo
6,8,11,14 Y/Z outputs Differential outputs
7,15 EN, /EN Driver enables
9,10 VCC 5V supply
  • Industrial fieldbus networks
  • Motor drive and inverter communication
  • Factory automation and control
  • Multipoint data transmission
Fabricante Número de pieza Notas
TI SN75LBC172ADWR Commercial temp range
TI AM26LS31CDR Quad RS-422 driver
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Garantía de calidad

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

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All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

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Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
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For static-sensitive, moisture-sensitive and precision components such as ICs, PCBs, sensors and connectors, we carry out reliability screening in advance. Combined with standardized ESD anti-static packaging and vacuum moisture-proof packaging, we avoid component damage caused by static electricity, dampness or collision during storage and transportation, and retain the original performance of products.

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If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

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Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

Envíos y pagos

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

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Local pickup service is available for customers in Shenzhen and surrounding areas:
  • Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong Province, China
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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Servicio y embalaje

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

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We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

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5. Sourcing for Special Components

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6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

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  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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