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SN65HVD1782QDRQ1 +BOM

Automotive Fault-Protected RS-485 Transceivers with 3.3-V to 5-V Operation

SN65HVD1782QDRQ1 Information

Description

The SN65HVD1782QDRQ1 is a highly reliable, fault-protected RS-485 transceiver designed for automotive and industrial applications. This 8-pin SOIC device operates over a wide voltage range of 3.3V to 5V, making it suitable for various systems. It features ±42V fault protection on CANH and CANL bus pins, providing robust operation in harsh environments. Additionally, the transceiver has enhanced ESD protection and bus-pin fault protection up to ±58V. The SN65HVD1782QDRQ1 is qualified for automotive applications with AEC-Q100 Grade 0 compliance, ensuring its reliability and performance in extreme conditions. It is commonly used in engine control units, transmission control modules, body control modules, and other industrial applications requiring robust EMC performance and high reliability.

Features

According to the product information, the features of SN65HVD1782QDRQ1 are:

  • Automotive-grade CAN transceiver
  • Meets ISO11898-2 specifications
  • Low standby current consumption
  • ±42V fault protection on CANH and CANL bus pins
  • Enhanced ESD protection
  • Bus-pin fault protection to ±58V
  • Qualified for automotive applications with AEC-Q100 Grade 0 compliance

These features make it suitable for use in automotive applications such as engine control units, transmission control modules, and body control modules, as well as industrial applications like factory automation, process control, and industrial networking.

Package

The package type of SN65HVD1782QDRQ1 is SOIC-8 (8-SOIC).

Manufacturer

The manufacturer of the SN65HVD1782QDRQ1 is Texas Instruments (TI). TI is a United States-based technology company specializing in the design, manufacture, testing, and marketing of semiconductor products. The company was founded in 1930 and is now one of the largest and most respected companies in the industry, providing innovative solutions for customers worldwide.

Applications

The SN65HVD1782QDRQ1 is commonly used in automotive applications such as engine control units, transmission control modules, and body control modules. It's also suitable for industrial applications like factory automation, process control, and industrial networking due to its robust EMC performance and high reliability.

Equivalent

Based on the product information, I found that Texas Instruments offers other similar products in the same family:

  • SN65HVD1781 (similar but with a different package)
  • SN65HVD1790 (with a higher operating temperature range)

These products share similar features and specifications as the SN65HVD1782QDRQ1, including automotive-grade CAN transceiver functionality.

Specifications

Number of receivers 1 Number of transmitters 1
Duplex Half Supply voltage (nom) (V) 3.3, 5
Signaling rate (max) (MBits) 10 Fault protection (V) -30 to 30
Common-mode range (V) -7 to 12 Number of nodes 64
Isolated No Supply current (max) (µA) 6000
Rating Automotive Operating temperature range (°C) -40 to 125
feature-function Line Transceiver feature-data-rate 10Mbps(Max)
feature-transmitter-communication-type RS-485 feature-receiver-communication-type RS-485
feature-number-of-transceivers 1 feature-number-of-transmitters 1
feature-number-of-receivers 1 feature-transmitter-signal-type Differential
feature-receiver-signal-type Differential feature-number-of-drivers-per-line 64@RS-485
feature-number-of-receivers-per-line 64@RS-485 feature-driving-mode 3-State
feature-power-supply-type Single feature-minimum-single-supply-voltage-v 3.15
feature-maximum-single-supply-voltage-v 5.5 feature-minimum-dual-supply-voltage-v
feature-maximum-dual-supply-voltage-v feature-maximum-supply-current-ma 6
feature-packaging feature-rad-hard
feature-pin-count 8 feature-cecc-qualified No
feature-esd-protection Yes feature-escc-qualified
feature-military No feature-aec-qualified Yes
feature-aec-qualified-number AEC-Q100 feature-auto-motive Yes
feature-p-pap Yes feature-eccn-code EAR99
feature-svhc No feature-svhc-exceeds-threshold No
Package/Case SOP-8

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