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SN751177 The Texas Instruments SN751177 is a dual differential driver and receiver designed for multipoint bus transmission. It operates at rates up to 10 Mbps from a single 5V supply.
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SN751177

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN751177 is a dual differential driver and receiver designed for multipoint bus transmission. It operates at rates up to 10 Mbps from a single 5V supply.
✓ Total Stock: 95 pcs

SN751177 Available from 1 distributor

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PROSOFT ELECTRONICS ✓
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95 pcs
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95 pcs On Request 1 On Request On Request 78+ On Request On Request
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SN751177 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duplex
Fault Protection
Operating Temperature
Package / Case
Receiver Hysteresis
Supply Current
Supply Voltage
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SN751177 Description

Short technical summary and product information.

The SN751177 from Texas Instruments is a monolithic integrated circuit featuring dual differential drivers and receivers. It is engineered for balanced multipoint bus transmission, supporting data rates up to 10 Mbits per second. This device is designed to enhance the performance of full-duplex data communications over extended bus lines.

 

The SN751177 meets or exceeds the requirements of ANSI standards TIA/EIA-422-B and TIA/EIA-485-A, as well as ITU recommendations V.10 and V.11. It is suitable for applications such as motor drives, factory automation, and building automation. The driver outputs include positive- and negative-current limiting and thermal shutdown protection. The receiver offers a wide common-mode input voltage range of -12V to 12V, an input sensitivity of ±200mV, and typical hysteresis of 50mV. The receiver input impedance is a minimum of 12 kΩ.

 

This component is characterized for operation within a temperature range of -20°C to 85°C. It is available in PDIP (16-pin) and SO (16-pin) packages. The SN751177 operates from a single 5V supply.

SN751177 Quick Information

Product Type: Dual Differential Driver and Receiver
Canonical Name: SN751177 Dual Differential Driver and Receiver
Subcategory: Differential Driver/Receiver

SN751177 Compliance

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

SN751177 Features

  • Dual differential drivers and receivers.
  • Designed for multipoint bus transmission.
  • Meets TIA/EIA-422-B and TIA/EIA-485-A standards.
  • Operates at up to 10 Mbps signaling rate.
  • Wide receiver common-mode input range.

SN751177 Applications

  • Suitable for motor drives.
  • Used in factory automation.
  • Applicable to building automation.
  • Designed for long bus lines.
  • Ideal for noisy environments.

SN751177 FAQs

6 frequently asked questions generated from this part’s specifications.
What are the key electrical specifications for the SN751177?

The SN751177 features 2 receivers and 2 transmitters, a maximum signaling rate of 10 Mbps, a fault protection range of -10 to 15 V, and a common-mode range of -7 to 12 V. It operates from a single 5V supply.

What is the operating temperature range for the SN751177?

The SN751177 is characterized for operation from -20°C to 85°C.

What package options are available for the SN751177?

The SN751177 is available in PDIP (16-pin) and SO (16-pin) packages.

What standards does the SN751177 meet?

The SN751177 meets or exceeds the requirements of ANSI standards TIA/EIA-422-B and TIA/EIA-485-A and ITU recommendations V.10 and V.11.

What is the receiver input sensitivity of the SN751177?

The receiver input sensitivity is ±200mV.

What is the receiver input impedance?

The receiver input impedance is a minimum of 12 kΩ.

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