SN75LPE185DBR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal conditioning and level shifting
• Characteristics: Low-power, high-speed, differential line driver/receiver
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides signal conditioning and level shifting for high-speed data transmission over long distances
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply voltage range: 3 V to 3.6 V
• Operating temperature range: -40°C to 85°C
• Data rate: Up to 400 Mbps
• Number of channels: 1
• Input/output type: Differential
• Output current: ±50 mA
• Propagation delay: 2 ns
• ESD protection: ±15 kV (Human Body Model)

Pin Configuration

The SN75LPE185DBR has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground reference
3. A: Differential input A
4. B: Differential input B
5. Y: Differential output Y
6. Z: Differential output Z
7. EN: Enable input
8. NC: No connection

Functional Features

• Low power consumption
• High-speed data transmission
• Wide supply voltage range
• ESD protection for robustness
• Single-channel design for simplicity
• Enable input for power management

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High-speed data transmission enables efficient communication - Wide supply voltage range allows compatibility with various systems - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited to single-channel operation - Not suitable for applications requiring multiple channels or bidirectional communication

Working Principles

The SN75LPE185DBR is designed to condition and shift the levels of differential signals. It operates by receiving a differential input signal on pins A and B, conditioning it, and providing a level-shifted differential output on pins Y and Z. The enable input (EN) controls the operation of the IC.

Detailed Application Field Plans

The SN75LPE185DBR is commonly used in various applications, including:

1. Industrial automation: Provides reliable signal transmission in control systems
2. Telecommunications: Enables high-speed data communication over long distances
3. Automotive electronics: Facilitates robust signal conditioning in automotive networks
4. Medical devices: Ensures accurate data transmission in medical equipment
5. Consumer electronics: Supports efficient communication between devices

Detailed and Complete Alternative Models

1. SN65LPE185DBR: Similar to SN75LPE185DBR but with extended temperature range (-40°C to 125°C)
2. SN75LPE186DBR: Dual-channel version of SN75LPE185DBR for bidirectional communication
3. SN65LPE186DBR: Dual-channel version of SN65LPE185DBR with extended temperature range

(Note: This list is not exhaustive and other alternative models may exist.)

This encyclopedia entry provides an overview of the SN75LPE185DBR integrated circuit. It includes information about its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.