SN65LBC180DR
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Texas Instruments SN65LBC180DR

Manufacturer No:
SN65LBC180DR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC TRANSCEIVER FULL 1/1 14SOIC
Delivery:
Payment:
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Product Introduction

Overview

The SN65LBC180DR is a robust differential bus transceiver manufactured by Texas Instruments. Designed for use in harsh industrial environments, this component is part of the RS-485/RS-422 communication standard, ensuring reliable data transmission over long distances. Its primary application is in industrial automation, process control, and other systems requiring robust communication in noisy environments. The SN65LBC180DR stands out for its high noise immunity, low power consumption, and ability to operate in extended temperature ranges, making it a preferred choice for engineers designing industrial communication networks.

Key Specifications

ParameterValueUnitNotes
Supply Voltage4.75 - 5.25VOperational range
Data RateUp to 30MbpsHigh-speed communication
Number of Drivers/Receivers1/1-Single-channel
DuplexHalf-Supports half-duplex communication
Receiver Hysteresis50mVImproved noise immunity
Operating Temperature-55 to 125°CSuitable for harsh environments
PackageSOIC-8-Surface mount

Key Features

  • High Noise Immunity: Built-in receiver hysteresis ensures reliable communication in noisy environments.
  • Low Power Consumption: Optimized for energy efficiency in industrial applications.
  • Extended Temperature Range: Operates reliably in temperatures from -55°C to 125°C.
  • Robust Design: Supports RS-485/RS-422 standards for long-distance communication.
  • Half-Duplex Operation: Enables bidirectional communication on a single pair of wires.

Applications

The SN65LBC180DR is widely used in industrial automation, process control, and other systems requiring reliable communication in noisy environments. Its high noise immunity and extended temperature range make it ideal for applications such as factory automation, motor control, and building automation. Additionally, it is suitable for use in HVAC systems, security systems, and other scenarios where long-distance data transmission is critical.

Q & A

1. What is the operating voltage range of the SN65LBC180DR?

The operating voltage range is 4.75V to 5.25V.

2. What is the maximum data rate supported by this transceiver?

It supports data rates up to 30 Mbps.

3. Is the SN65LBC180DR suitable for half-duplex communication?

Yes, it supports half-duplex communication.

4. What is the receiver hysteresis of this component?

The receiver hysteresis is 50 mV.

5. Can the SN65LBC180DR operate in extreme temperatures?

Yes, it operates reliably in temperatures ranging from -55°C to 125°C.

6. What package does the SN65LBC180DR come in?

It is available in an SOIC-8 package.

7. What are the typical applications of this transceiver?

It is used in industrial automation, process control, HVAC systems, and security systems.

8. Does the SN65LBC180DR support RS-485/RS-422 standards?

Yes, it is designed for use with RS-485/RS-422 communication standards.

9. What is the number of drivers and receivers in this component?

It has 1 driver and 1 receiver.

10. Why is the SN65LBC180DR suitable for noisy environments?

Its high noise immunity and receiver hysteresis ensure reliable communication in noisy conditions.

Product Attributes

Type:Transceiver
Protocol:RS422, RS485
Number of Drivers/Receivers:1/1
Duplex:Full
Receiver Hysteresis:45 mV
Data Rate:- 
Voltage - Supply:4.75V ~ 5.25V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:14-SOIC
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Similar Products

Part Number SN65LBC180DR SN65LBC184DR SN65LBC182DR SN65LBC180ADR SN65LBC180D
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Last Time Buy
Type Transceiver Transceiver Transceiver Transceiver Transceiver
Protocol RS422, RS485 RS422, RS485 RS422, RS485 RS422, RS485 RS422, RS485
Number of Drivers/Receivers 1/1 1/1 1/1 1/1 1/1
Duplex Full Half Half Full Full
Receiver Hysteresis 45 mV 70 mV 70 mV 50 mV 45 mV
Data Rate - 250kbps 250kbps 30Mbps -
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC 8-SOIC 8-SOIC 14-SOIC 14-SOIC

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