Introduction to SN75176BP Bus Transceiver

Hello readers welcome to the new post. Here we will discuss Introduction to the SN75176BP Bus Transceiver. It is bus transceiver that comes with two features transmitter and receiving features. It has ability to make link with the differential data bus through use of protocols RS-422 and RS 458.

It has compatibility with the five volts logic levels. In this post we will discuss different parameters such as working, pinouts applications and some other features. So let get started.

Introduction to SN75176BP Bus Transceiver

• The SN65176B called differential bus transceivers that created for two-direction data transmission through multiple data transmission lines.

  

• It is created for data transmission at a balanced system that follows the ANSI standards.
• It combines three differential line drivers and has differential input line receiver points both these points can work on a single-phase five-volt power supply.
• There is active high and active low enabled through the driver and receiver which can be linked together externally to regulate the direction.
• The driver differential outputs and receiver differential inputs are linked internally to make differential inputs and outputs bus ports which are designated to provide the least loading to the bus in case the driver is disabled state or has VCC value of zero.
• There is positive and negative common-mode voltage points lies creating the module best for application if party line.
• It is used for sixty milliamps source current. This module comes with features of positive and negative current limiting and thermal shutdown protection occurs in line fault conditions.
• Thermal shutdown is exist at the junction temperatures about one-fifty centigrade.
• The receiver comes with least input impedance of twelve kilo ohm

SN75176BP Bus Transceiver Pinouts

• There are eight pinouts it has that are described here.

  

• Pin 1: It is denoted with R and performs the logic data output function.
• Pin 2: It is denoted with RE and operates as receive enable
• Pin 3: It is denoted as DE and performs the driver enable function.
• Pin 4:It is labeled as D and perform the logic data input.
• Pin 5: It is the ground pin and works as a reference
• Pin 6: Denoted as A and work as data pin
• Pin 7: It is denoted with B and data pinout.
• Pin 8: It is Vcc and operates as IC supply pinouts

SN75176BP Layout

SN75176BP Features

• Its main features are listed here
• It has single five volts supply
• It has plus minus 60 milliamperes drive ability
• It has three state driver and receiver outputs

SN75176BP Project Manufacturing

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Working of SN176BP

• SN75176BP is a transceiver which explains that it has two features transmitter and receiver.
• It has bussing signals that feature that if there is numerous components that have to connect with the main device in results quantity of wires will be non-practical.

  

• Due to this cause, all instruments are linked to mutual groups of wires called buses.
• As components linked to the bus are logic modules having logic outputs the outputs of every instrument will disturb others.
• So this configuration is not applicable for larger distances in this case high current has such an arrangement for sustaining the bandwidth and quality of signal.
• There is push-pull outputs configured with the module that can become disabled resulting in the output in a high impedance value.
• It is done by regulating every output transistor partly in such a way where on or bot off states lie.
• For data direction control there is data enable and read data pins lying on the board.

SN176BP Applications

• The main applications of this module are listed here
• It employed in human-machine interfacing circuits
• It used in wireless repeater circuits
• It used in motor controllers

SN75176BP vs SN75176AP vs TL3695P

Features	SN75176BP	SN75176AP	TL3695P
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments
Package	8-DIP	8-DIP	8-DIP
Pins	8	8	8
Number of Bits	1	1	1
Receiver Number of Bits	1	1	–
Data Rate	10 Mbps	10 Mbps	10 Mbps
Simplex/Duplex	Half Duplex	Half Duplex	Half Duplex
Supply Voltage	5 V	5 V	5 V
Supply Voltage	5 V	5 V	5 V

 

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FAQS

That is all about the SN176BP and all parameters related to this module are described here with the detail. If you have any further queries ask in the comments. Thanks for reading have a good day