SN75ALS174ADW The Texas Instruments SN75ALS174ADW is a quadruple differential line driver designed for RS485 and RS422 communication. It offers a signaling rate of up to 20 Mbps and operates within a temperature range of 0°C to 70°C.
Mfr Part #:

SN75ALS174ADW

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75ALS174ADW is a quadruple differential line driver designed for RS485 and RS422 communication. It offers a signaling rate of up to 20 Mbps and operates within a temperature range of 0°C to 70°C.
✓ Total Stock: 20,000 pcs
$ Price Range: $1.69

SN75ALS174ADW Available from 2 distributors

✓ Authorised
✓ Non-Authorised

SN75ALS174ADW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Protocol
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Supply Current
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SN75ALS174ADW Description

Short technical summary and product information.

The SN75ALS174ADW from Texas Instruments is a quadruple differential line driver optimized for multipoint bus transmission. It meets ANSI EIA/TIA-422-B and RS-485 standards, supporting data rates up to 20 Mbps. This driver is suitable for long bus lines in noisy environments due to its wide positive and negative common-mode output voltage ranges.

 

Key electrical characteristics include a supply voltage range of 4.75V to 5.25V and a maximum supply current of 55mA. The device features driver output capacity of 60mA, positive- and negative-current limiting, and thermal shutdown protection for enhanced reliability.

 

Packaged in a 20-SOIC (0.295", 7.50mm Width) surface-mount configuration, the SN75ALS174ADW operates within a temperature range of 0°C to 70°C. Its design is intended for applications requiring robust differential signaling over balanced lines.

SN75ALS174ADW Quick Information

Product Type: Line Driver
Series: ALS
Canonical Name: SN75ALS174A Quadruple Differential Line Driver
Subcategory: RS485 & RS422 Transceivers

SN75ALS174ADW Compliance

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

SN75ALS174ADW Estimated Pricing

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1+ $1.69 $1.69

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

SN75ALS174ADW Features

  • Quadruple differential line driver
  • Supports RS485 and RS422 protocols
  • Up to 20 Mbps signaling rate
  • Wide common-mode voltage ranges
  • Surface mount 20-SOIC package

SN75ALS174ADW Applications

  • Multipoint bus transmission
  • Long bus line applications
  • Noisy environment operation
  • RS485 communication systems
  • RS422 communication systems

SN75ALS174ADW FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum signaling rate for the SN75ALS174ADW?

The maximum signaling rate is 20 Mbps.

What is the operating voltage range for this line driver?

The operating voltage range is 4.75V to 5.25V.

What package type is the SN75ALS174ADW supplied in?

It is supplied in a 20-SOIC (0.295", 7.50mm Width) package.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

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