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Name: SN65HVD1780DRG4
Brand: Texas Instruments
SKU: SN65HVD1780DRG4
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 SN65HVD1780DRG4

Part No.:: SN65HVD1780DRG4

Manufacturer:: Texas Instruments

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

Datasheet:: SN65HVD1780DRG4.pdf

Description:: IC TRANSCEIVER HALF 1/1 8SOIC

In Stock:: 2168

Quantity:: Add To Cart

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SN65HVD1780DRG4 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:
50 mV
DataRate:
115Kbps
Voltage-Supply:
3.15V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

SN65HVD1780DRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN65HVD1780DRG4 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 SN65HVD1780DRG4 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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SN65HVD1780DRG4 information

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SN65HVD1780DRG4 Typical application Circuitry

SN65HVD1780DRG4

The SN65HVD1780DRG4 is a specific type of integrated circuit, primarily used in applications requiring differential signal transmission, such as industrial field networks and communication buses. Here is a thorough rundown of its features, including application scenarios, parameter features, and an example of a particular circuit connection.

Functionality of SN65HVD1780DRG4:

The SN65HVD1780DRG4 is a robust RS-485 transceiver chip. It is designed to operate in environments with high noise levels and long bus lengths, making it ideal for industrial communication networks.

Application Scenarios:

1. Industrial Automation: Used in communication networks of factory automation systems.

2. Building Automation: For HVAC control and monitoring systems.

3. Automotive Networks: In vehicle diagnostics and control systems.

Parameter Features:

- High-Speed Operation: Supports data rates up to 50 Mbps.

- Extended Temperature Range: Functional in extreme industrial environments.

- ESD Protection: Enhanced Electrostatic Discharge protection.

- Low Power Consumption: Efficient for battery-powered applications.

Circuit Connection Example: Industrial Automation Network:

- Power Supply Connection: Connect VCC (Pin 8) to a 3.3V or 5V power supply.

- Grounding: Connect GND (Pin 5) to the system ground.

- Differential Signal Lines: Connect A (Pin 1) and B (Pin 4) to the differential bus lines.

- Driver Input (DI, Pin 3): Interface with a microcontroller or data source.

- Receiver Output (RO, Pin 6): Connect to a microcontroller or data receiving unit.

- Driver Enable (DE, Pin 2) and Receiver Enable (RE, Pin 7): Controlled by GPIOs from a microcontroller for selective operation of transmitting and receiving modes.

- Programming Pins: No specific programming pins, as the SN65HVD1780DRG4 is not a programmable device in the traditional sense. Its function is controlled by the input signals to DI, DE, and RE.

Design Considerations:

- Impedance Matching: Verify that the transmission lines' impedance corresponds to the requirements of the chip.

- Noise Isolation: To reduce EMI/RFI interference, use appropriate grounding and shielding.

- Thermal Management: If operating in high-temperature environments, consider additional cooling measures.

- Power Supply Stability: Ensure a stable and clean power supply, especially in fluctuating industrial environments.

Conclusion:

In summary, the SN65HVD1780DRG4 is a versatile RS-485 transceiver chip suitable for high-noise, industrial environments. Its high-speed operation, ESD protection, and robust design make it an ideal choice for industrial and automotive communication networks. When designing circuits with the SN65HVD1780DRG4, considerations such as impedance matching, noise isolation, thermal management, and power supply stability are crucial for optimal performance.

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6. What is the process for return or replacement of SN65HVD1780DRG4?

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 SN65HVD1780DRG4 we delivered, we will accept the replacement or return of the SN65HVD1780DRG4 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 SN65HVD1780DRG4.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations