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Name: SN65HVD12DRG4
Brand: Texas Instruments
SKU: SN65HVD12DRG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments SN65HVD12DRG4

Part No.:: SN65HVD12DRG4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: SN65HVD12DRG4.pdf

Description:: IC TRANSCEIVER HALF 1/1 8SOIC

In Stock:: 2348

Quantity:: Add To Cart

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SN65HVD12DRG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Discontinued at Mosen
Type:
Transceiver
Protocol:
RS422, RS485
NumberofDrivers/Receivers:
1/1
Duplex:
Half
ReceiverHysteresis:
35 mV
DataRate:
1Mbps
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

SN65HVD12DRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN65HVD12DRG4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SN65HVD12DRG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SN65HVD12DRG4 information

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SN65HVD12DRG4 Typical application Circuitry

SN65HVD12DRG4

The SN65HVD12DRG4 is a specialized integrated circuit primarily used in communication and networking applications. This chip functions as a transceiver for RS-485 and RS-422 communication protocols, making it suitable for long-distance and high-speed data transmission. Let us examine its characteristics, uses, and a particular circuit implementation.

SN65HVD12DRG4's characteristics:

1. Bus-Pin Protection: The SN65HVD12DRG4 offers robust protection against electrical transients on the bus pins, ensuring reliability in harsh environments.

2. Wide Supply Voltage Range: It operates over a wide range of supply voltages, making it versatile for various applications.

3. Low Power Consumption: The chip is designed for low power consumption, which is crucial for energy-efficient systems.

4. High-Speed Operation: It supports high-speed data rates, making it ideal for fast communication requirements.

Application Scenarios:

The SN65HVD12DRG4 is widely used in industrial control systems, building automation, networked sensors, and data loggers. Its ability to handle long cable runs and resist noise makes it a go-to choice in these scenarios.

Circuit Implementation: Industrial Control System:

Overview: In an industrial control system, the SN65HVD12DRG4 can be used for robust communication between controllers and sensors.

Circuit Connection Details:

1. Power Supply Connection: Connect VCC (pin 8) to a 5V supply and GND (pin 5) to ground.

2. Differential Bus Lines: Connect the differential bus lines to the A (pin 1) and B (pin 4) pins. These are the primary communication lines.

3. Receiver Output (RO, pin 7): Connect this pin to the MCU's RX line for receiving data.

4. Driver Input (DI, pin 6): Connect this to the MCU's TX line for sending data.

5. Enable Pins: DE (pin 3) and RE\ (pin 2) control the driver and receiver enable. Connect these to the MCU for controlled operation.

6. Programming Pins: For certain configurations, additional pins might be used for programming or setting up the chip's operation modes.

Design Considerations:

1. Impedance Matching: To reduce reflections, make sure the bus lines' impedance is the same as the network's characteristic impedance.

2. Power Supply Stability: A stable and noise-free power supply is crucial for the chip's reliable operation.

3. Thermal Management: Depending on the application, the chip might require additional heat sinking or thermal management solutions.

4. Protection Against ESD: As with any communication interface, protection against electrostatic discharge is essential.

By incorporating the SN65HVD12DRG4 into an industrial control system, robust and reliable communication can be achieved, which is critical for the efficient and safe operation of such systems. When designing circuits with the SN65HVD12DRG4, attention to detail in layout, power management, and signal integrity is crucial to harness the full potential of this versatile chip.

SN65HVD12DRG4 FAQ

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6. What is the process for return or replacement of SN65HVD12DRG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN65HVD12DRG4 we delivered, we will accept the replacement or return of the SN65HVD12DRG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN65HVD12DRG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations