SN75LBC174N The Texas Instruments SN75LBC174N is a quadruple differential line driver designed for RS485 and RS422 communication. It operates at data rates up to 10 Mbps and is suitable for multipoint transmission in noisy environments.
Mfr Part #:

SN75LBC174N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75LBC174N is a quadruple differential line driver designed for RS485 and RS422 communication. It operates at data rates up to 10 Mbps and is suitable for multipoint transmission in noisy environments.
✓ Total Stock: 33 pcs
$ Price Range: $5.90

SN75LBC174N Available from 2 distributors

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✓ Non-Authorised
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33 pcs
33 pcs On Request 1 On Request On Request 2001 On Request On Request
Non-Authorised Inventory information
On Request On Request 1 On Request On Request On Request On Request On Request

SN75LBC174N Specifications Quick View

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

SN75LBC174N Description

Short technical summary and product information.

The SN75LBC174N from Texas Instruments is a monolithic, quadruple differential line driver with 3-state outputs, designed to meet EIA-485 standards. It is optimized for high-speed multipoint bus transmission, supporting data rates up to and exceeding 10 million bits per second.

 

This driver features a wide common-mode output voltage range of -7V to 12V and includes positive- and negative-current limiting, as well as thermal shutdown protection for robust performance in noisy environments. It operates within a supply voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C.

 

The SN75LBC174N is packaged in a 16-PDIP through-hole configuration, making it suitable for applications requiring reliable serial communication over long bus lines. Its low power consumption and inherent robustness are facilitated by LinBiCMOS technology.

SN75LBC174N Quick Information

Product Type: Driver
Canonical Name: SN75LBC174N Quadruple Low-Power Differential Line Driver
Subcategory: RS-485 & RS-422 Transceivers

SN75LBC174N Compliance

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

SN75LBC174N Estimated Pricing

Qty Low High
1+ $5.90 $5.90

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

SN75LBC174N Features

  • Quadruple differential line driver
  • Supports RS485 and RS422 protocols
  • High-speed data rates up to 10 Mbps
  • Wide common-mode output voltage range
  • Through-hole mounting in 16-PDIP package

SN75LBC174N Applications

  • Ideal for multipoint bus transmission
  • Suitable for noisy environments
  • Long bus line communication
  • RS485/RS422 serial interfaces

SN75LBC174N FAQs

7 frequently asked questions generated from this part’s specifications.
What type of line driver is the SN75LBC174N?

The SN75LBC174N is a quadruple low-power differential line driver.

What communication protocols does the SN75LBC174N support?

The SN75LBC174N supports RS422 and RS485 protocols.

What is the maximum signaling rate for the SN75LBC174N?

The maximum signaling rate for the SN75LBC174N is 10 Mbps.

What is the operating voltage range for the SN75LBC174N?

The SN75LBC174N operates within a voltage range of 4.75V to 5.25V.

What is the operating temperature range of the SN75LBC174N?

The SN75LBC174N has an operating temperature range of 0°C to 70°C.

How is the SN75LBC174N mounted?

The SN75LBC174N is mounted using the Through Hole method.

What package type is the SN75LBC174N available in?

The SN75LBC174N is available in a 16-PDIP package.

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