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DS36954M The Texas Instruments DS36954M is a quad differential bus transceiver designed for high-speed, parallel, multipoint I/O bus applications. It supports RS485 and RS422 protocols.
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DS36954M

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DS36954M is a quad differential bus transceiver designed for high-speed, parallel, multipoint I/O bus applications. It supports RS485 and RS422 protocols.
✓ Total Stock: 549 pcs

DS36954M Available from 2 distributors

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532 pcs
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17 pcs
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DS36954M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Fault Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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DS36954M Description

Short technical summary and product information.

The Texas Instruments DS36954M is a low-power, quad EIA-485 differential bus transceiver. It is particularly well-suited for high-speed, parallel, multipoint, I/O bus applications. The device meets the EIA-485 standard for multipoint bus transmission and offers greater than 60 mA source/sink currents.

 

This transceiver operates with a supply voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C. It features 4 drivers and 4 receivers, operating in half-duplex mode. Key electrical characteristics include a receiver hysteresis of 60 mV, a maximum signaling rate of 20 Mbps, and fault protection from -10V to 15V.

 

The DS36954M is available in a compact 20-pin SOIC package, providing high transceiver integration and a small PC board footprint. Its pinout is suitable for SCSI interface applications, and it includes thermal shutdown protection and glitch-free driver outputs on power up and down.

 

This transceiver is ideal for applications requiring robust differential signaling over long distances or in noisy environments. Its design aids in parallel interface designs with specified propagation delay skew between devices.

DS36954M Quick Information

Product Type: Transceiver
Canonical Name: DS36954M Quad Differential Bus Transceiver
Subcategory: RS-485 & RS-422 Transceivers

DS36954M Compliance

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

DS36954M Features

  • Quad EIA-485 differential bus transceiver.
  • Supports RS485 and RS422 protocols.
  • Half-duplex operation with 4 drivers/receivers.
  • Wide fault protection range (-10V to 15V).
  • Compact 20-SOIC surface mount package.

DS36954M Applications

  • High-speed multipoint I/O bus.
  • Parallel interface designs.
  • SCSI initiator or target interfaces.
  • Control bus transceiver applications.

DS36954M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS36954M?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range for this transceiver?

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

What protocols does the DS36954M support?

It supports RS422 and RS485 protocols.

How many drivers and receivers are included?

The device has 4 drivers and 4 receivers.

What is the package type for the DS36954M?

It comes in a 20-SOIC package.

What is the maximum signaling rate?

The maximum signaling rate is 20 Mbps.

What is the fault protection voltage range?

The fault protection range is -10V to 15V.

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