Texas Instruments

SN65HVD07DR

Interface ICs

Manufacturer
MPN
SN65HVD07DR
Package / Case
SOIC-8
Key Attributes
HIGH OUTPUT RS-485 TRANSCEIVERS

Technical Specifications

TypeDescription
Data Rate1 Mbps
Quiescent Current9 mA
Nodes256
ESD Protect±16kV
Communication ModeHalf-Duplex
Number of Drivers1
TypeDescription
Number of Receivers1
Supply Voltage4.5V~5.5V
TypeTransceiver
Operating Temperature-40°C~+85°C
FeaturesFail-safe;Low-power mode;Hot-swap protection
Package / CaseSOIC-8

Product Introduction

The SN65HVD05, SN75HVD05, SN65HVD06, SN75HVD06, SN65HVD07, and SN75HVD07 combine a 3-state differential line driver and differential line receiver. They are designed for balanced data transmission and interoperate with ANSI TIA/EIA-485-A and ISO 8482E standard-compliant devices. The driver is designed to provide a differential output voltage greater than that required by these standards for increased noise margin. The drivers and receivers have active-high and active-low enables respectively, which can be externally connected together to function as direction control.

The driver differential outputs and receiver differential inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or not powered. These devices feature wide positive and negative common-mode voltage ranges, making them suitable for party-line applications.

Features

  • Minimum Differential Output Voltage of 2.5 V Into a 54-Ω Load
  • Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver
  • 1/8th Unit-Load Option Available (Up to 256 Nodes on the Bus)
  • Bus-Pin ESD Protection Exceeds 16 kV HBM
  • Driver Output Slew Rate Control Options
  • Electrically Compatible With ANSI TIA/EIA-485-A Standard
  • Low-Current Standby Mode: 1 μA Typical
  • Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications
  • Pin Compatible With Industry Standard SN75176

Applications

  • Data Transmission Over Long or Lossy Lines or Electrically Noisy Environments
  • Profibus Line Interface
  • Industrial Process Control Networks
  • Point-of-Sale (POS) Networks
  • Electric Utility Metering
  • Building Automation
  • Digital Motor Control

Datasheet

📄 Open Download

Alternative Parts

Common SN65HVD07DR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS
ECCN5A991B1
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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