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Name: THVD1450DR
Brand: Texas Instruments
SKU: THVD1450DR
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 THVD1450DR

Part No.:: THVD1450DR

Manufacturer:: Texas Instruments

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

Datasheet:: THVD1450DR.pdf

Description:: IC TRANSCEIVER HALF 1/1 8SOIC

In Stock:: 2015

Quantity:: Add To Cart

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THVD1450DR Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Transceiver
Protocol:
RS485
NumberofDrivers/Receivers:
1/1
Duplex:
Half
ReceiverHysteresis:
30 mV
DataRate:
50Mbps
Voltage-Supply:
3V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

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THVD1450DR information

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THVD1450DR Typical application Circuitry

THVD1450DR

The THVD1450DR is an integrated circuit designed by Texas Instruments that functions as a half-duplex RS-485 transceiver. It is designed to cater to the requirements of industrial applications where reliable communication over long distances is crucial. Below is a detailed description of the THVD1450DR:

1. RS-485 Transceiver: The THVD1450DR is an RS-485 transceiver capable of facilitating serial communication between devices in accordance with the RS-485 standard, commonly used in industrial networks.

2. Half-Duplex Operation: This device operates in half-duplex mode, meaning it can either send or receive data at any given time, but not simultaneously.

3. Bus-Pin ESD Protection: The THVD1450DR offers robust Electrostatic Discharge (ESD) protection on its bus pins, ensuring resilience against electrical overstress conditions.

4. Extended Industrial Temperature Range: The device is designed to operate over a wide temperature range, typically from -40°C to +125°C, making it suitable for harsh industrial environments.

5. Wide Supply Voltage Range: The THVD1450DR can operate with a wide supply voltage range, typically from 3.0V to 5.5V, providing flexibility in system design.

6. Low Power Consumption: The IC is designed for low power operation, featuring low quiescent current and a standby mode to further reduce power consumption.

7. Selectable Data Rates: The THVD1450DR supports selectable data rates, making it suitable for applications that require variable communication speeds.

8. Fail-Safe Receiver: The receiver inputs have a fail-safe feature that ensures a logic-high output level when the inputs are open, shorted, or terminated but undriven.

9. Applications: The THVD1450DR is suitable for various applications, including industrial automation, motor control, building automation, and other systems requiring reliable communication over long distances.

10. Package: The THVD1450DR is typically available in an SOIC-8 (Small Outline Integrated Circuit with 8 pins) package, suitable for surface-mount applications.

11. Pin Configuration: The device usually includes pins for differential input (A and B), driver output (Y and Z), receiver output (R), driver enable (DE), and receiver enable (RE), along with power supply (Vcc) and ground (GND) pins.

In summary, the THVD1450DR is designed to facilitate robust and reliable communication in industrial settings by transmitting and receiving RS-485 signals while offering features like ESD protection and low power consumption. For detailed information regarding the electrical characteristics, pin configuration, application circuits, and specific features of the THVD1450DR, it is recommended to consult the datasheet available from Texas Instruments or electronic component distributors.

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6. What is the process for return or replacement of THVD1450DR?

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 THVD1450DR we delivered, we will accept the replacement or return of the THVD1450DR 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 THVD1450DR.

(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