YD3082EESA
Manufacturer
Model
YD3082EESA
Category
The GATEMODE YD3082EESA is a cost-effective SOP-8 transceiver IC optimized for 1Mbps RS-485/RS-422 communication, featuring a 3-5.5V supply range and industrial-grade reliability. It supports industrial automation, automotive systems, and telecom applications with proper termination and thermal management, offering high stock availability while requiring minimum order quantities. The design prioritizes signal integrity through controlled trace lengths and copper pours, with critical parameters matching standard transceiver replacements.
Reference Pricing
Reference Stock
Specifications
| Communication Rate | Not specified |
| Differential Signal Transmission | Supports differential signal transmission |
| Drive Capability | Not specified |
| Electrical Characteristics | Electrical characteristics are detailed in the table |
| Electrical Interface | Not specified |
| Operating Temperature Range | -40℃ to +85℃ |
| Operating Voltage | 3.0V ≤ Vcc ≤ 5.5V |
| Package Type | SOP-8 |
| Power Consumption | 471mW (SOP8 package) |
Function And Role
Core Function
Differential signal transceiver for RS-485/RS-422 communication
Key Characteristics
- 1Mbps data rate
- 3V~5.5V supply voltage
- 1 driver and 1 receiver channel
- SOP-8 package
Application Domains
Basic Scenarios
- Industrial instrument data transmission
- Automotive control systems
- Building automation networks
Extended Scenarios
- Telecom backbone networks
- Long-distance sensor networks (up to 1200m)
- High-reliability fail-safe communication systems
Precautions
| Soldering | Use 20-30℃ reflow profile for SOP-8 package |
| Current Limit | Max continuous current: 20mA |
| Voltage Limit | Absolute max supply voltage: ±12V |
| Thermal Management | Thermal resistance: 40°C/W |
| Storage | Store in <10% RH, -40°C to +85°C environment |
| Risk Warnings |
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Alternative Model Params
- Data rate (matching 1Mbps)
- Supply voltage range (3-5.5V)
- RS-485/RS-422 protocol compliance
- SOP-8 physical footprint
Design Recommendations
| Layout | Maintain 10cm trace length between A/B lines |
| Thermal | Add 0.5mm copper pour for heat dissipation |
| Compatibility | Ensure 3.3V/5V system voltage matching |
| Testing | Verify signal integrity with 50Ω oscilloscope |
Market Positioning
| Strengths |
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| Weaknesses |
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