DS36C278MX/NOPB The Texas Instruments DS36C278MX/NOPB is a low-power, 5V RS485 transceiver designed for multipoint data transmission. It offers a wide common mode range and built-in protection features.
Mfr Part #:

DS36C278MX/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DS36C278MX/NOPB is a low-power, 5V RS485 transceiver designed for multipoint data transmission. It offers a wide common mode range and built-in protection features.
✓ Total Stock: 30,133 pcs

DS36C278MX/NOPB Available from 1 distributor

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DS36C278MX/NOPB 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
Supply Current
Type
Voltage

DS36C278MX/NOPB Description

Short technical summary and product information.

The Texas Instruments DS36C278MX/NOPB is a low-power CMOS differential bus transceiver that meets RS-485 standards for multipoint data transmission and is also compatible with TIA/EIA-422-B.

 

This transceiver operates over a wide common mode voltage range of -7V to +12V. It features a low supply current of 500 μA maximum, making it suitable for power-conscious applications. The device includes built-in power-up/down glitch-free circuitry for live insertion and displacement, as well as on-board thermal shutdown circuitry to prevent damage from excessive power dissipation.

 

The receiver incorporates a fail-safe mechanism that guarantees a high output state when inputs are left open. The DS36C278MX/NOPB is available in an 8-SOIC package and is designed for surface mount applications. It operates within an industrial temperature range of 0°C to 70°C.

DS36C278MX/NOPB Quick Information

Product Type: Transceiver
Canonical Name: Texas Instruments DS36C278MX/NOPB RS422/RS485 Transceiver
Subcategory: Transceivers

DS36C278MX/NOPB Compliance

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

DS36C278MX/NOPB Features

  • Low power CMOS design, 500 μA max.
  • 100% RS-485 compliant.
  • Wide common mode range: -7V to +12V.
  • Receiver open input fail-safe.
  • On-board thermal shutdown circuitry.

DS36C278MX/NOPB Applications

  • Ideal for multipoint data transmission.
  • Suitable for power-conscious applications.
  • Supports RS485 and RS422 standards.
  • Designed for battery-powered devices.

DS36C278MX/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What type of transceiver is the DS36C278MX/NOPB?

The DS36C278MX/NOPB is a low-power, half-duplex, differential bus transceiver.

What protocols does the DS36C278MX/NOPB support?

It supports RS422 and RS485 protocols.

What is the operating voltage range for this transceiver?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range?

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

What is the common mode voltage range?

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

Does the DS36C278MX/NOPB have a fail-safe feature?

Yes, it features receiver open input fail-safe.

What package is the DS36C278MX/NOPB supplied in?

It is supplied in an 8-SOIC package.

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