SN65LBC173DR The Texas Instruments SN65LBC173DR is a quad differential line receiver designed for balanced multipoint bus transmission. It supports RS422, RS423, and RS485 protocols with a maximum data rate of 10 Mbps.
Mfr Part #:

SN65LBC173DR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65LBC173DR is a quad differential line receiver designed for balanced multipoint bus transmission. It supports RS422, RS423, and RS485 protocols with a maximum data rate of 10 Mbps.
✓ Total Stock: 22,600 pcs
$ Price Range: $1.54

SN65LBC173DR Available from 1 distributor

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✓ Non-Authorised
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SN65LBC173DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage

SN65LBC173DR Description

Short technical summary and product information.

The SN65LBC173DR from Texas Instruments is a monolithic quad differential line receiver optimized for balanced multipoint bus transmission at data rates up to 10 Mbps. It meets or exceeds the requirements of ANSI standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU recommendations V.10 and V.11.

 

This receiver features a high input impedance, input hysteresis for improved noise immunity, and an input sensitivity of ±200mV across a common-mode input voltage range of -7V to 12V. The device includes an open-circuit fail-safe design, ensuring the output remains high when the input is open.

 

Designed with Texas Instruments' LinBiCMOS technology for low power consumption, high speed, and robustness, the SN65LBC173DR operates within an industrial temperature range of -40°C to 85°C. It is supplied in a 16-pin SOIC package and is suitable for surface mounting.

 

This receiver is ideal for applications requiring reliable data transmission in noisy environments over long bus lines. It is designed to work with SN75LBC172 or SN75LBC174 quad line drivers for optimal performance.

SN65LBC173DR Quick Information

Product Type: Differential Line Receiver
Canonical Name: SN65LBC173DR Quad Differential Line Receiver
Subcategory: Line Receiver

SN65LBC173DR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN65LBC173DR Estimated Pricing

Qty Low High
1+ $1.54 $1.54

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN65LBC173DR Features

  • Quad differential line receiver.
  • Supports RS422, RS423, RS485 protocols.
  • Maximum signaling rate of 10 Mbps.
  • Wide common-mode input range.
  • Open-circuit fail-safe design.

SN65LBC173DR Applications

  • Multipoint bus transmission.
  • Noisy environment applications.
  • Long bus line communication.
  • Industrial temperature operation.

SN65LBC173DR FAQs

5 frequently asked questions generated from this part’s specifications.
What type of interface does the SN65LBC173DR support?

The SN65LBC173DR supports RS422, RS423, and RS485 protocols.

What is the maximum data rate for the SN65LBC173DR?

The maximum signaling rate for the SN65LBC173DR is 10 Mbps.

What is the operating temperature range of the SN65LBC173DR?

The SN65LBC173DR operates in a temperature range of -40°C to 85°C.

What package is the SN65LBC173DR supplied in?

The SN65LBC173DR is supplied in a 16-SOIC package.

What is the supply voltage range for this receiver?

The supply voltage range for the SN65LBC173DR is 4.75V to 5.25V.

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