SN75450BN The Texas Instruments SN75450BN is a Quad EIA-485 Line Receiver designed for multipoint transmission. It features 3-state outputs and operates from a single 5.0V supply.
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SN75450BN

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75450BN is a Quad EIA-485 Line Receiver designed for multipoint transmission. It features 3-state outputs and operates from a single 5.0V supply.
✓ Total Stock: 6 pcs
$ Price Range: $0.99

SN75450BN Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

SN75450BN Specifications Quick View

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SN75450BN Description

Short technical summary and product information.

The Texas Instruments SN75450BN is a monolithic quad differential line receiver designed to meet EIA-485, EIA-422A/23A Standards and CCITT recommendations. It is optimized for balanced multipoint bus transmission at rates up to 10 megabits per second.

 

Key electrical characteristics include a common-mode input voltage range of -12 V to 12 V, input sensitivity of ±200 mV, and input hysteresis of 50 mV typical. The device features high input impedance, rated at 1 EIA-485 Unit Load, and operates from a single 5.0 V supply, offering lower power requirements.

 

With 3-state outputs, the SN75450BN is suitable for applications requiring robust communication in noisy environments. It is designed for long bus lines and can serve as a plug-in replacement for parts like the Motorola MC3486.

SN75450BN Quick Information

Product Type: Quad EIA-485 Line Receiver
Canonical Name: Texas Instruments SN75450BN Quad EIA-485 Line Receiver
Subcategory: Quad EIA-485

SN75450BN Compliance

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

SN75450BN Estimated Pricing

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1+ $0.99 $0.99

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

SN75450BN Features

  • Monolithic quad differential line receiver.
  • Meets EIA-485, EIA-422A/23A standards.
  • Optimized for multipoint bus transmission.
  • Features 3-state outputs.
  • Operates from a single 5.0 V supply.

SN75450BN Applications

  • Suitable for noisy environments.
  • Designed for long bus lines.
  • Used in multipoint communication systems.
  • Ideal for EIA-485/422A applications.

SN75450BN FAQs

7 frequently asked questions generated from this part’s specifications.
What EIA standards does the SN75450BN meet?

The SN75450BN meets EIA-422A, EIA-423A, and EIA-485 standards.

What CCITT recommendations does the SN75450BN meet?

The SN75450BN meets CCITT Recommendations V.10, V.11, X.26, and X.27.

What is the data rate for the SN75450BN?

The SN75450BN is optimized for balanced multipoint bus transmission at rates up to 10 megabits per second.

Does the SN75450BN have 3-state outputs?

Yes, the SN75450BN features 3-state outputs.

What is the common-mode input voltage range for the SN75450BN?

The common-mode input voltage range for the SN75450BN is -12 V to 12 V.

What is the input sensitivity of the SN75450BN?

The input sensitivity of the SN75450BN is ±200 mV.

What is the typical input hysteresis for the SN75450BN?

The typical input hysteresis for the SN75450BN is 50 mV.

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