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TI THVD1428DR

Name: THVD1428DR
Rating: 4.5 (10 reviews)

Single-function line transceiver with one driver and one receiver in a PDSO8 package

Brands: Texas Instruments

Mfr.Part #: THVD1428DR

Datasheet: THVD1428DR Datasheet (PDF)

Package/Case: SOIC (D)-8

Product Type: RS-485 Interface IC

RoHS Status:

Stock Condition: 2500 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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THVD1428DR General Description

The THVD1428DR is a high-speed differential line driver and receiver designed for digital data transmission over twisted-pair cables or balanced transmission lines. It operates with a supply voltage ranging from 3.3V to 5V, making it compatible with a wide range of systems. The device features low pulse skew, making it suitable for high-speed data transmission applications such as industrial automation, motor control, and automotive electronics.With its integrated ESD protection and robustness against electromagnetic interference (EMI), the THVD1428DR ensures reliable data communication in harsh industrial environments. It supports data rates up to 20 Mbps, facilitating fast and efficient data transfer over long distances. Additionally, the device offers a wide common-mode voltage range, enabling flexibility in system design and integration.

Features

Half-duplex RS-485 transceiver

Data rate up to 20 Mbps

±18-kV HBM, ±12-kV IEC-61000-4-2 contact discharge ESD protection

6-pin SOT-23 package

Operating temperature range of -40°C to 125°C

3.3-V to 5-V supply voltage

Low standby current of 100 µA

Application

The THVD1428DR is used in industrial automation, motor control, and grid infrastructure applications

It provides signal isolation and noise immunity, enhancing system reliability in harsh environments

Additionally, it's employed in battery management systems, power inverters, and solar inverters, ensuring robust communication and data integrity in these systems

Specifications

Parameter	Value	Parameter	Value
Number of receivers	1	Number of transmitters	1
Duplex	Half	Supply voltage (nom) (V)	3.3, 5
Signaling rate (max) (MBits)	20	IEC 61000-4-2 contact (±V)	4000
Fault protection (V)	-15 to 15	Common-mode range (V)	-12 to 12
Number of nodes	256	Features	Extended common mode, IEC ESD protection, Surge protection
Isolated	No	Supply current (max) (µA)	3000
Rating	Catalog

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The THVD1428DR is a half-duplex RS-485 transceiver chip designed for high-speed data communication in industrial applications. It features a high data rate of up to 100 Mbps, low propagation delay, and low power consumption. With a wide operating voltage range and ESD protection, the THVD1428DR is a reliable solution for robust industrial communication systems.
Equivalent

Some equivalent products of THVD1428DR chip are SN65HVD12, ADM2483, and MAX13054. These chips are commonly used for RS-485 communication applications and offer similar features and performance characteristics to the THVD1428DR chip.
Features

THVD1428DR is a fully integrated RS-485 transceiver with high-EMC performance and low-power consumption. It features 250kbps data rate, 6kV HBM ESD protection, wide supply voltage range (3V to 3.6V), and a wide common-mode voltage range (-7V to 12V). The device is suitable for industrial automation, building automation, and motor-control applications.
Pinout

The THVD1428DR is an 8-pin dual-channel RS-485 transceiver. Pin functions include Vcc, GND, A1, B1, DI1, DE1, RE1, and FAIL. - Vcc: Power supply - GND: Ground - A1, B1: Data inputs/outputs for Channel 1 - DI1: Driver input for Channel 1 - DE1: Driver enable for Channel 1 - RE1: Receiver enable for Channel 1 - FAIL: Fault indicator.
Manufacturer

Texas Instruments is the manufacturer of the THVD1428DR. Texas Instruments is a leading global semiconductor company specializing in analog and embedded processing technologies. They design, manufacture, and sell a wide range of products for various industries, including automotive, industrial, personal electronics, and communications.
Application Field

The THVD1428DR is commonly used in industrial fieldbus communication systems, CAN communication networks, and general-purpose digital communication systems. It is suitable for applications that require high-speed data transmission, robust electromagnetic interference (EMI) performance, and low power consumption.
Package

The THVD1428DR chip is housed in a SOIC-8 package, has a dual line receiver form, and measures 4.9 x 3.9 x 1.45 mm in size.