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SN75LBC176D The Texas Instruments SN75LBC176D is a half-duplex transceiver designed for RS485 and RS422 communication. It operates at speeds up to 30Mbps and is suitable for noisy environments.
Mfr Part #:

SN75LBC176D

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75LBC176D is a half-duplex transceiver designed for RS485 and RS422 communication. It operates at speeds up to 30Mbps and is suitable for noisy environments.
✓ Total Stock: 10,482 pcs
$ Price Range: $2.23

SN75LBC176D Available from 5 distributors

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✓ Non-Authorised
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SN75LBC176D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Features
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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SN75LBC176D Description

Short technical summary and product information.

The SN75LBC176D from Texas Instruments is a differential bus transceiver designed for robust serial communication. It meets or exceeds the requirements of ANSI Standard TIA/EIA-485-A and ISO 8482, making it suitable for RS-485 and RS-422 applications.

 

This transceiver features high-speed, low-power LinBiCMOS circuitry, enabling operation in both serial and parallel applications. It is designed for multipoint transmission on long bus lines in noisy environments, with a very low disabled supply current of 200 µA maximum. The device operates from a single 5-V supply and offers glitch-free power-up and power-down protection.

 

Key electrical characteristics include a data rate of 30Mbps, receiver hysteresis of 50 mV, and an operating temperature range of 0°C to 70°C. The SN75LBC176D is available in an 8-SOIC package and supports surface mount installation.

 

Its features include bidirectional transceiver capability, wide positive and negative input/output bus voltage ranges, thermal-shutdown protection, and driver positive- and negative-current limiting. The open-circuit failsafe receiver design ensures reliable data reception.

SN75LBC176D Quick Information

Product Type: Transceiver
Canonical Name: SN75LBC176D Differential Bus Transceiver
Subcategory: Differential Bus Transceiver

SN75LBC176D Compliance

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

SN75LBC176D Estimated Pricing

Qty Low High
1+ $2.23 $2.23

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

SN75LBC176D Features

  • Meets ANSI TIA/EIA-485-A and ISO 8482 standards.
  • High-speed, low-power LinBiCMOS circuitry.
  • Designed for multipoint transmission in noisy environments.
  • Operates from a single 5-V supply.
  • Available in 8-SOIC surface mount package.

SN75LBC176D Applications

  • Industrial automation systems.
  • Point-of-sale equipment.
  • Building automation networks.
  • Security system communication.

SN75LBC176D FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the SN75LBC176D?

The SN75LBC176D is a half-duplex differential bus transceiver.

What communication protocols does the SN75LBC176D support?

It supports RS422 and RS485 protocols.

What is the maximum data rate for the SN75LBC176D?

The maximum data rate is 30 Mbps.

What is the operating voltage range for this transceiver?

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

What is the operating temperature range of the SN75LBC176D?

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

What package is the SN75LBC176D supplied in?

It is supplied in an 8-SOIC package.

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