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SN75LBC180D The Texas Instruments SN75LBC180D is a full duplex transceiver designed for RS-485 and RS-422 communication. It operates from a 4.75V to 5.25V supply and supports signaling rates up to 10 Mbps.
Mfr Part #:

SN75LBC180D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75LBC180D is a full duplex transceiver designed for RS-485 and RS-422 communication. It operates from a 4.75V to 5.25V supply and supports signaling rates up to 10 Mbps.
✓ Total Stock: 51,657 pcs
$ Price Range: $1.44

SN75LBC180D Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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51,657 pcs
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51657 pcs On Request 1 On Request On Request On Request On Request On Request
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SN75LBC180D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Fault Protection
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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SN75LBC180D Description

Short technical summary and product information.

The SN75LBC180D from Texas Instruments is a differential line driver and receiver pair designed for high-speed multipoint data transmission. This transceiver operates on a single 5V supply and supports both RS-485 and RS-422 protocols.

 

Key electrical specifications include a maximum signaling rate of 10 Mbps, a wide common-mode voltage range of -7V to 12V, and receiver hysteresis of 45 mV. It features 1 driver and 1 receiver, operating in full duplex mode. The device is rated for an operating temperature range of 0°C to 70°C.

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) format, the SN75LBC180D is designed for surface mounting. It meets or exceeds ANSI standard RS-485 and ISO 8482:1987(E) requirements, offering features like 3-state outputs for party-line buses and thermal shutdown protection to prevent driver damage from bus contention. Its design is suitable for point-to-point or multipoint data-bus applications over long cables.

SN75LBC180D Quick Information

Product Type: Transceiver
Canonical Name: SN75LBC180D RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422 Transceivers

SN75LBC180D Compliance

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

SN75LBC180D Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN75LBC180D Features

  • Full duplex RS-485/RS-422 transceiver.
  • 10 Mbps maximum signaling rate.
  • Wide common-mode voltage range.
  • Surface mount 14-SOIC package.
  • 0°C to 70°C operating temperature.

SN75LBC180D Applications

  • Industrial communication systems
  • RS485 data networks
  • Differential signaling applications
  • Embedded communication modules

SN75LBC180D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN75LBC180D?

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

What package type is the SN75LBC180D available in?

The SN75LBC180D is available in a 14-SOIC (0.154", 3.90mm Width) package for surface mounting.

What communication protocols does the SN75LBC180D support?

The SN75LBC180D supports RS422 and RS485 protocols.

What is the maximum signaling rate of the SN75LBC180D?

The maximum signaling rate is 10 Mbps.

What is the common-mode voltage range for this transceiver?

The common-mode voltage range is -7V to 12V.

What is the supply voltage range for the SN75LBC180D?

The supply voltage range is 4.75V to 5.25V.

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