---
title: "Line Driver/Receiver"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:LINE_DRIVERRECEIVER"
  data_integrity_hash: "48a94f0aee171ec9a4b7ddf262b762d5"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:LINE_DRIVERRECEIVER"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/line-driverreceiver.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/line-driverreceiver"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-5 V differential voltage, -40 to +85°C ambient temperature, 10 Mbps maximum data rate"
    unit: "Mbps"
engineering_limits:
  max_safe_operating_point:
    value: 15
    unit: "V"
    consequence: "Semiconductor junction breakdown due to electrostatic discharge, thermal runaway from excessive power dissipation, latch-up from substrate injection"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Electromagnetic interference exceeding 3 V/m at 100 MHz"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Shielded twisted-pair cabling with ferrite chokes, differential signaling with common-mode rejection ratio &gt; 60 dB"
  - node_2:
      trigger: "Ground potential difference exceeding 1.2 V between transmitter and receiver"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Optical isolation with 2500 Vrms isolation rating, galvanic separation using isolation transformers"
bom_nodes:
  driver-circuit:
    type: "part"
    urn: "URN:CNFX:ME:DRIVER_CIRCUIT"
    interface_type: "physical-logic-coupled"
  receiver-circuit:
    type: "part"
    urn: "URN:CNFX:ME:RECEIVER_CIRCUIT"
    interface_type: "physical-logic-coupled"
  protection-diodes:
    type: "component"
    urn: "URN:CNFX:ME:PROTECTION_DIODES"
    interface_type: "physical-logic-coupled"
  package-pins:
    type: "component"
    urn: "URN:CNFX:ME:PACKAGE_PINS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 11898-2:2016 (CAN PHYSICAL LAYER)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/line-driverreceiver.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "0fedef8f6c88105b975297ffd48f6c1698d6ce86b7d8d53bf3b436fce89525cd"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Line Driver/Receiver

## 1. Technical Definition
Electronic component that transmits and receives signals over communication lines

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-5 V differential voltage, -40 to +85°C ambient temperature, 10 Mbps maximum data rate**. Failure boundary: **±15 V absolute maximum differential input voltage, 150°C junction temperature, 100 mA continuous output current**, Mechanism: **Semiconductor junction breakdown due to electrostatic discharge, thermal runaway from excessive power dissipation, latch-up from substrate injection**.

### 2.1 Analytical Physics Model
Governed by the **EMI Shielding Effectiveness (SE)**:

> **Primary Equation**: $SE = 20 \log(\frac{E_{in}}{E_{out}})$  
> **Engineering Impact**: Ensures control stability in high-frequency inverter zones.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| E_{in} | Incident Field | Engineering Constant |
| E_{out} | Transmitted Field | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Electromagnetic interference exceeding 3 V/m at 100 MHz | 8 | Signal integrity degradation with bit error rate exceeding 10^-6 | Shielded twisted-pair cabling with ferrite chokes, differential signaling with common-mode rejection ratio &gt; 60 dB |
| Ground potential difference exceeding 1.2 V between transmitter and receiver | 8 | Common-mode voltage violation causing receiver saturation | Optical isolation with 2500 Vrms isolation rating, galvanic separation using isolation transformers |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | Mbps | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Driver Circuit](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/driver-circuit.md) `(Standalone System)`
- [Receiver Circuit](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/receiver-circuit.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Automated Test Equipment (ATE)**, **Pick-and-Place Machine**, **Reflow Oven**  
**Downstream Applications**: Network Switches, Industrial Control Systems, Telecommunications Equipment  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What is the primary function of a line driver/receiver in electronic systems?
**A**: A line driver/receiver transmits and receives electrical signals over communication lines, converting between internal logic levels and external transmission voltages while providing signal integrity and noise immunity.

### Q: What materials are used in line driver/receiver construction and why?
**A**: Silicon forms the semiconductor circuits, copper provides conductive package pins for connectivity, and plastic housing offers electrical insulation and physical protection in electronic manufacturing environments.

### Q: How do protection diodes enhance line driver/receiver reliability?
**A**: Protection diodes safeguard the driver and receiver circuits from voltage spikes, electrostatic discharge, and reverse polarity conditions, ensuring stable signal transmission in industrial applications.

## 6. Manufacturing Compliance
- ISO 11898-2:2016 (CAN PHYSICAL LAYER)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Line Driver/Receiver](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/line-driverreceiver)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: LINE_DRIVERRECEIVER | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 1868cb9c
