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SN75174DWR The Texas Instruments SN75174DWR is a quadruple differential line driver designed for RS422 and RS485 communication. It operates from a single 5V supply and is available in a 20-SOIC package.
Mfr Part #:

SN75174DWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75174DWR is a quadruple differential line driver designed for RS422 and RS485 communication. It operates from a single 5V supply and is available in a 20-SOIC package.
✓ Total Stock: 29,114 pcs
$ Price Range: $1.09

SN75174DWR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
28,698 pcs
On Request
28698 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
414 pcs
On Request
414 pcs On Request 1 On Request On Request 00+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN75174DWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Data Rate
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Package Quantity
Protocol
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SN75174DWR Description

Short technical summary and product information.

The SN75174DWR from Texas Instruments is a monolithic quadruple differential line driver with 3-state outputs, designed to meet ANSI standards EIA/TIA-422-B and RS-485. It is optimized for balanced multipoint bus transmission at rates up to 4 megabaud, making it suitable for long bus lines in noisy environments.

 

This driver features a wide positive and negative common-mode output voltage range of -7V to 12V. It operates from a single 5V supply and includes protection features such as thermal shutdown and positive/negative current limiting. The device is functionally interchangeable with the MC3487.

 

The SN75174DWR is supplied in a 20-SOIC package with surface mount mounting type. It operates within a temperature range of 0°C to 70°C. This part is functionally interchangeable with the MC3487 and offers optimum performance when used with SN75173 or SN75175 receivers.

SN75174DWR Quick Information

Product Type: Line Driver
Series: RS-485 & RS-422 Transceivers
Canonical Name: Texas Instruments SN75174DWR Quadruple Differential Line Driver
Subcategory: RS-485 & RS-422 Transceivers

SN75174DWR Compliance

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

SN75174DWR Estimated Pricing

Qty Low High
1+ $1.09 $1.09

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

SN75174DWR Features

  • Quadruple differential line driver
  • Meets RS422 and RS485 standards
  • Operates from a single 5V supply
  • Wide common-mode output voltage range
  • 3-state outputs with thermal shutdown

SN75174DWR Applications

  • Multipoint bus transmission
  • Long bus lines in noisy environments
  • RS422 and RS485 communication
  • Party-line applications

SN75174DWR FAQs

6 frequently asked questions generated from this part’s specifications.
What type of line driver is the SN75174DWR?

The SN75174DWR is a monolithic quadruple differential line driver with 3-state outputs.

What communication protocols does the SN75174DWR support?

The SN75174DWR supports RS422 and RS485 protocols.

What is the operating voltage for the SN75174DWR?

The SN75174DWR operates from a single 5V supply, with a range of 4.75V to 5.25V.

What is the operating temperature range of the SN75174DWR?

The SN75174DWR operates within a temperature range of 0°C to 70°C.

How is the SN75174DWR mounted?

The SN75174DWR is designed for surface mount applications.

What is the package type for the SN75174DWR?

The SN75174DWR is supplied in a 20-SOIC package.

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