Congratulations On Your Successful Submission
Submission Failure
THVD1450DGKR
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/-18-kV IEC ESD protection 8-VSSOP -40 to 125
THVD1450DGKR
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/-18-kV IEC ESD protection 8-VSSOP -40 to 125
-
Manufacturer Part # : THVD1450DGKR
-
Package/Case: VSSOP-8
-
Part Status : ACTIVE
-
Brand: Texas Instruments
-
Product Categories : Drivers, Receivers, Transceivers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
THVD1450DGKR DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.841 | $1.84 |
| 10 | $1.596 | $15.96 |
| 30 | $1.441 | $43.23 |
| 100 | $1.155 | $115.50 |
| 500 | $1.083 | $541.50 |
| 1000 | $1.053 | $1,053.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Designed with integrated ESD protection, the THVD1450DGKR shields itself from potential damage caused by electrostatic discharge, elevating its durability and longevity. Its low power consumption not only helps in conserving energy but also contributes to the overall efficiency of industrial applications where every watt counts. Moreover, the wide supply voltage range of 3 V to 5.5 V grants versatility, allowing seamless integration with various power sources
Key Features
- Flexible use
- Cost-effective
- Durable
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Number of receivers | 1 | Number of transmitters | 1 |
| Duplex | Half | Supply voltage (nom) (V) | 3.3, 5 |
| Signaling rate (max) (MBits) | 50 | IEC 61000-4-2 contact (±V) | 18000 |
| Fault protection (V) | -18 to 18 | Common-mode range (V) | -15 to 15 |
| Number of nodes | 256 | Features | Extended common mode, IEC ESD protection, PROFIBUS |
| Isolated | No | Supply current (max) (µA) | 3000 |
| Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is THVD1450DGKR?
The THVD1450DGKR is a high-speed, robust RS-485 transceiver designed by Texas Instruments. It is specifically optimized for high data rate industrial applications and environments where noise immunity and reliability are critical.
How Does THVD1450DGKR Work?
The THVD1450DGKR operates as a differential transceiver for RS-485 communication. It converts differential signals between the RS-485 bus and a microcontroller or other interface, enabling data transmission over long distances with high noise immunity. The transceiver features high-speed data rates and low power consumption for efficient communication.
How Many Pins does THVD1450DGKR have and What are the Functions of the Pinout Configuration?
The THVD1450DGKR is housed in an 8-pin MSOP (Mini Small Outline Package) package. The pinout configuration includes:
- A: Transmit data input pin.
- B: Receive data output pin.
- GND: Ground pin.
- VCC: Power supply pin.
- DE/RE: Driver enable/receiver enable pin.
- Y/Z: Receiver output/driver input pin.
What are the Pros and Cons of THVD1450DGKR?
Pros:
- High-Speed Operation: Supports high data rates for quick and efficient communication.
- Robustness: Designed for reliability in harsh industrial environments with high noise immunity.
- Low Power Consumption: Operates with low power consumption, suitable for energy-efficient systems.
- Small Package: Compact 8-pin MSOP package for space-saving designs.
- Driver and Receiver Enable Pins: Allows for direction control in half-duplex communication systems.
Cons:
- External Termination: Requires proper termination and biasing for optimal performance over long communication lines.
- Limited Voltage Range: Operates within specified voltage limits, may not be suitable for all applications requiring varying voltages.
Are There Any Equivalents/Alternatives to THVD1450DGKR for Recommendation?
- The SN65HVD72DGKR from Texas Instruments is a comparable high-speed RS-485 transceiver.
- Alternatives to the THVD1450DGKR include the MAX3485 from Maxim Integrated and the LTC2855 from Analog Devices.
Recommend Parts
-
![THVD1450DRBT]()
RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/-18-kV IEC ESD protection 8-SON -40 to 125
Brand: Texas Instruments Package/Case: VSON-8
3,130 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1450D]()
THVD1450D
$0.511 RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/-18-kV IEC ESD protection 8-SOIC -40 to 125
Brand: Texas Instruments Package/Case: SOIC-8
4,384 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1429DR]()
Surge protected RS-485 transceiver with 3.3-V to 5-V range
Brand: Texas Instruments Package/Case: SOIC-8
3,761 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1452DGS]()
THVD1452DGS
$1.225 RS-422/RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with +/-18-kV IEC ESD protection 10-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: VSSOP-10
3,274 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1419DR]()
The THVD1419DR is an 8-pin SOIC transceiver specifically designed for RS-485 communication
Brand: Texas Instruments Package/Case: SOIC-8
3,966 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1451DRBT]()
Single Transmitter/Receiver RS-422/RS-485 8-Pin VSON EP T/R
Brand: Texas Instruments Package/Case: SON-8
7,137 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1420DR]()
6,008 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1400DRLR]()
6,757 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1550DGK]()
RS-485 Interface IC 5-V RS-485 transceiver with +/-18-kV IEC ESD protection 8-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: VSSOP-8
6,600 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1550D]()
5-V RS-485 transceiver with ±18-kV IEC ESD protection 8-SOIC -40 to 125
Brand: Texas Instruments Package/Case: SOIC-8
3,685 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1510DGKR]()
THVD1510DGKR
$0.744 RS-485 Interface IC 5V RS-485 Transceivers With +/-18kV IEC ESD Protection 8-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: VSSOP-8
4,919 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1510D]()
RS-485 Interface IC 5V RS-485 Transceivers With +/-18kV IEC ESD Protection 8-SOIC -40 to 125
Brand: Texas Instruments Package/Case: SOIC-8
5,692 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1551DGK]()
5V RS-485 Transceivers With ±18kV IEC ESD Protection 8-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: VSSOP-8
6,187 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1512DGSR]()
5V RS-485 Transceivers With ±18kV IEC ESD Protection 10-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: VSSOP-10
7,079 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1552DR]()
5V RS-485 Transceivers With ±18kV IEC ESD Protection 14-SOIC -40 to 125
Brand: Texas Instruments Package/Case: SOIC-14
6,295 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![THVD1552DGSR]()
Single Transmitter/Receiver RS-422/RS-485/RS-422 10-Pin VSSOP T/R
Brand: Texas Instruments Package/Case: VSSOP-10
4,179 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
