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SN75176BP

Bus Differential RS-422/RS-485 Interface IC

SN75176BP General Description

The SN75176BP is a differential bus transceiver IC designed to facilitate bidirectional communication over twisted-pair cables. It is commonly used in industrial and networking applications where robust and noise-immune data transmission is required.

sn75176bp SN75176BP

Key Features

  • RS-485/RS-422 Compatibility: The SN75176BP is compatible with both RS-485 and RS-422 communication standards, which are widely used for long-distance data communication.
  • Differential Signaling: It employs differential signaling, which helps in noise immunity and long-distance communication.
  • Driver and Receiver: The IC includes both driver and receiver circuits, allowing it to transmit and receive data.
  • Wide Voltage Range: It is designed to operate over a wide voltage range, typically from 4.5V to 5.5V, making it suitable for various power supply configurations.
  • Tri-State Outputs: The driver outputs can be set to a high-impedance state when not actively transmitting, allowing multiple devices to share the bus without bus contention.
  • Overvoltage Protection: It provides overvoltage protection on the receiver inputs, safeguarding the device from voltage spikes.
  • Short-Circuit Protection: The outputs are designed to withstand short-circuit conditions.
  • Data Rate: The maximum data rate supported by the SN75176BP can vary depending on factors such as the supply voltage, cable length, and noise conditions. Refer to the datasheet for specific data rate information.

Application

  • Industrial Control Systems
  • Data Communication Networks
  • Instrumentation
  • Building Automation
  • Motor Control

Specifications

Category Integrated Circuits (ICs)InterfaceDrivers, Receivers, Transceivers Series -
Type Transceiver Protocol RS422, RS485
Number of Drivers/Receivers 1/1 Duplex Half
Receiver Hysteresis 50 mV Data Rate -
Voltage - Supply 4.75V ~ 5.25V Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole Base Product Number 75176
Number of receivers 1 Number of transmitters 1
Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 10
IEC 61000-4-2 contact (±V) None Fault protection (V) -10 to 15
Common-mode range (V) -7 to 12 Number of nodes 32
Isolated No Supply current (max) (µA) 70000
Rating Catalog Operating temperature range (°C) 0 to 70

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Ratings and Reviews

More
M
M**n 07/06/2021

Thanks for your quick response.by the way please when you write my shipping address on my shipment please write on thick bold letters. Because some time it's not visible.Thanks & best regards

8
E
E**n 06/30/2021

Chip the one that is specified

11
M
M**n 02/08/2021

Arrived little mixed packing. Had happened in shipping. Tested the product and illuminates. Thanks to all.

5
J
J**n 12/31/2020

Excellent, delivery is fast, resistance within tolerance, kind is also normal

5

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Availability: 5390 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $0.558 $0.56
10+ $0.457 $4.57
50+ $0.403 $20.15
100+ $0.354 $35.40
500+ $0.322 $161.00
1000+ $0.309 $309.00

The prices below are for reference only.