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ST3485EBDR

RS-485 transceiver, 3.3V, 16Mbps, SOIC-8

13004

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Pieza del fabricante：

ST3485EBDR

Paquete：

SOIC-8 (4.9 x 3.9 x 1.5mm, 1.27mm pitch)

Marca：
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Descripción

Productos

ST3485EBDR from ST is a 3.3V RS-485/RS-422 transceiver supporting data rates up to 16Mbps. 1/4 unit load (128 nodes). Low EMI. SOIC-8. Extended ESD protection.

Principio de funcionamiento

Differential driver converts TX to A/B bus signals. Receiver converts bus to RX. DE/RE control driver/receiver enable. 1/4 unit load allows up to 128 nodes on bus. 3.3V single supply with 5V tolerant I/O.

Pin Description

Pin Nombre Función
1 RO Receiver output
2 RE Rx enable
3 DE Driver enable
4 DI Driver input
5 GND Suelo
6 A Non-inverting bus
7 B Inverting bus
8 VCC 3.3V supply

Aplicaciones

  • High-speed RS-485 communication
  • Industrial network backbones
  • Profibus and Modbus at high speed

Alternative Models

Fabricante Número de pieza Notas
ST ST3485ECDR TSSOP-8 version
TI SN65HVD1782DR Similar RS-485

ST3485EBDR from ST is a 3.3V RS-485/RS-422 transceiver supporting data rates up to 16Mbps. 1/4 unit load (128 nodes). Low EMI. SOIC-8. Extended ESD protection.

Differential driver converts TX to A/B bus signals. Receiver converts bus to RX. DE/RE control driver/receiver enable. 1/4 unit load allows up to 128 nodes on bus. 3.3V single supply with 5V tolerant I/O.

Pin Nombre Función
1 RO Receiver output
2 RE Rx enable
3 DE Driver enable
4 DI Driver input
5 GND Suelo
6 A Non-inverting bus
7 B Inverting bus
8 VCC 3.3V supply
  • High-speed RS-485 communication
  • Industrial network backbones
  • Profibus and Modbus at high speed
Fabricante Número de pieza Notas
ST ST3485ECDR TSSOP-8 version
TI SN65HVD1782DR Similar RS-485
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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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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.

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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.

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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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