Texas Instruments SN65HVD22D, Line Transceiver, RS-485, 5 V, 8-Pin SOIC

SN65HVD22D Texas Instruments , Line Transceiver, RS-485, 5 V, 8-Pin SOIC
SN65HVD22D
SN65HVD22D
Texas Instruments

Product Information

The SN65HVD22D is a rugged, half-duplex line transceiver, delivering reliable differential data transmission over industrial cable lengths with its sophisticated 3.3V power supply. The SN65HVD22D from Texas Instruments is engineered for high-speed communication and provides enhanced electrostatic discharge protection.

Dimensions:
4.9 x 3.91 x 1.58mm
Mounting Type:
Surface Mount
Package Type:
SOIC
Input Type:
Differential
IC Type:
Line Transceiver IC
Number of Transmitters:
1
Pin Count:
8
HTSUS:
8542.39.0060
RoHS Status:
ROHS3 Compliant
Duplex:
Half
Number of Drivers/Receivers:
1/1
Receiver Hysteresis:
130 mV
Operating Temperature:
-40°C ~ 85°C
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Type:
Transceiver
title:
SN65HVD22D
REACH Status:
REACH Unaffected
edacadModel:
SN65HVD22D Models
Data Rate:
500kbps
edacadModelUrl:
/en/models/526016
Manufacturer:
Texas Instruments
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Protocol:
RS422, RS485
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
8-SOIC
Packaging:
Tube
Voltage - Supply:
4.5V ~ 5.5V
Base Product Number:
65HVD22
ECCN:
5A991B1
RoHs Compliant
Checking for live stock

The Texas Instruments SN65HVD22D is a reliable line transceiver for RS-485 communication applications. Its 5 V operation and compact 8-pin SOIC package offer a versatile and efficient solution for industrial automation, building automation, and other harsh environment systems. Its robust features make it suitable for demanding applications in various industries, ensuring reliable data transmission and system control.

  • RS-485 Communication:

RS-485 is a popular serial communication standard used for long-distance data transmission. It enables reliable communication over long cable lengths and in electrically noisy environments. RS-485 supports multidrop networks, connecting multiple transceivers to a single bus.

Key Features of Texas Instruments SN65HVD22D, Line Transceiver, RS-485, 5 V, 8-Pin SOIC:

The SN65HVD22D boasts several notable features that make it an excellent choice for RS-485 communication:

  • Wide Voltage Range: The transceiver operates with a supply voltage of 3 V - 5.5 V, making it compatible with various power sources in industrial applications.
  • High-Speed Communication: It supports data rates up to 20 Mbps, enabling fast and efficient data transmission across the RS-485 network.
  • Low Power Consumption: The SN65HVD22D is designed for power efficiency, consuming only 1.3 mA of supply current during operation and featuring a low-power sleep mode for further power savings.
  • Robust ESD Protection: The transceiver incorporates ±16-kV human body model (HBM) electrostatic discharge (ESD) protection, guarding against potential damage from electrostatic discharges.
  • Thermal Shutdown Protection: To prevent damage from excessive heat, the device includes a thermal shutdown feature that disables the output drivers when the junction temperature exceeds the safe operating range.
  • Enhanced Noise Immunity: The transceiver employs advanced noise filtering techniques, such as receiver input hysteresis and failsafe biasing, to enhance noise immunity and ensure reliable data transmission in harsh environments.

Application Areas of Texas Instruments SN65HVD22D, Line Transceiver, RS-485, 5 V, 8-Pin SOIC:

The SN65HVD22D finds applications in a wide range of industries, including:

  • Industrial Automation: It facilitates robust communication between industrial control systems, such as PLCs, motor drives, and sensors.
  • Building Automation: The transceiver enables reliable data exchange in HVAC systems, lighting controls, and security systems, enhancing efficiency and power.
  • Renewable Energy: It supports communication between renewable energy techniques, that include solar inverters and wind turbines, allowing for efficient energy management.
  • Transportation: The SN65HVD22D can be utilised in automotive and railway systems, allowing reliable communication between control modules and detectors.

pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
SN65HVD2xD obs 28/Sep/2022(PCN Obsolescence/ EOL)
pdf icon
Design 25/Feb/2022(PCN Design/Specification)
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Mult Devices Font 21/Apr/2018(PCN Design/Specification)

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FAQs

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