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SN65LBC180D The Texas Instruments SN65LBC180D is a full duplex transceiver designed for RS422 and RS485 communication. It operates from a 4.75V to 5.25V supply.
Mfr Part #:

SN65LBC180D

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65LBC180D is a full duplex transceiver designed for RS422 and RS485 communication. It operates from a 4.75V to 5.25V supply.
✓ Total Stock: 31,946 pcs
$ Price Range: $1.44

SN65LBC180D 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
25,829 pcs
On Request
25829 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,617 pcs
On Request
1617 pcs On Request 1 On Request On Request 17+ 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.

SN65LBC180D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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SN65LBC180D Description

Short technical summary and product information.

The SN65LBC180D from Texas Instruments is a monolithic integrated circuit designed for bidirectional data communication over long cables. This transceiver pair supports RS422 and RS485 standards, meeting or exceeding ANSI and ISO requirements.

 

Key electrical characteristics include a supply voltage range of 4.75V to 5.25V and an operating temperature range of -40°C to 85°C. It features 3-state outputs for party-line buses and a common-mode voltage range of -7V to 12V. The device also includes thermal shutdown protection and positive/negative output current limiting.

 

This transceiver is available in a 14-SOIC surface mount package. Its design is optimized for high-speed multipoint data transmission over extended cable lengths, operating with pulse durations as low as 30ns. The low supply current of 5 mA maximum makes it suitable for power-sensitive applications.

SN65LBC180D Quick Information

Product Type: Transceiver
Canonical Name: SN65LBC180D Transceiver
Subcategory: Drivers, Receivers, Transceivers

SN65LBC180D Compliance

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

SN65LBC180D Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN65LBC180D Features

  • Full duplex RS422 and RS485 transceiver.
  • Operates from a 4.75V to 5.25V supply.
  • Wide -40°C to 85°C operating temperature.
  • 14-SOIC surface mount package.
  • Low supply current of 5 mA maximum.

SN65LBC180D Applications

  • High-speed multipoint data transmission.
  • Long cable communication systems.
  • Industrial automation networks.
  • Serial communication interfaces.

SN65LBC180D FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the SN65LBC180D?

The SN65LBC180D is a full duplex transceiver.

What communication protocols does the SN65LBC180D support?

It supports RS422 and RS485 protocols.

What is the operating voltage range for the SN65LBC180D?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range for this transceiver?

The operating temperature range is -40°C to 85°C.

What package is the SN65LBC180D supplied in?

It is supplied in a 14-SOIC package.

Does the SN65LBC180D have thermal shutdown protection?

Yes, it has thermal shutdown protection to prevent driver damage from bus contention.

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