This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only See Product Specifications

TI SN65HVD1781D

Name: SN65HVD1781D
Rating: 4.5 (10 reviews)

1/1 Transceiver Half RS422, RS485 8-SOIC

Brands: TI

Mfr.Part #: SN65HVD1781D

Datasheet: SN65HVD1781D Datasheet (PDF)

Package/Case: SOP-8

RoHS Status:

Stock Condition: 9744 pcs, New Original

Product Type: RS-485 Interface IC

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
1	$4.884	$4.884
10	$4.295	$42.950
30	$3.943	$118.290
100	$3.589	$358.900
500	$3.425	$1712.500
1000	$3.351	$3351.000

In Stock:9744 PCS

- +

Quick Quote

Please submit RFQ for SN65HVD1781D or email to us: Email: [email protected], we will contact you within 12 hours.

Quantity^*

Email^*

Contact Name^*

Company

Remark

SN65HVD1781D General Description

The SN65HVD178x devices are designed to survive overvoltage faults such as direct shorts to power supplies, mis-wiring faults, connector failures, cable crushes, and tool mis-applications. The devices are also robust to ESD events with high levels of protection to the human-body-model specification.

The SN65HVD178x devices combine a differential driver and a differential receiver, which operate from a single power supply. In the SN65HVD1782, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. This port features a wide common-mode voltage range, making the devices suitable for multipoint applications over long cable runs. These devices are characterized from –40°C to 125°C. These devices are pin-compatible with the industry-standard SN75176 transceiver, making them drop-in upgrades in most systems.

These devices are fully compliant with ANSI TIA/EIA 485-A with a 5-V supply and can operate with a 3.3-V supply with reduced driver output voltage for low-power applications. For applications where operation is required over an extended common-mode voltage range, see the SN65HVD1785 (SLLS872) data sheet.

Features

Bus-Pin Fault Protection to:
- > ±70 V (SN65HVD1780, SN65HVD1781)
- > ±30 V (SN65HVD1782)
Operation With 3.3-V to 5-V Supply Range
±16-kV HBM Protection on Bus Pins
Reduced Unit Load for Up to 320 Nodes
Failsafe Receiver for Open-Circuit, Short-Circuit, and Idle-Bus Conditions
Low Power Consumption
- Low Standby Supply Current, 1 µA Maximum
- I_CC 4-mA Quiescent Current During Operation
Pin-Compatible With Industry-Standard SN75176
Signaling Rates of 115 kbps, 1 Mbps, and up to 10 Mbps
Create a Custom Design using the SN65HVD178x with the WEBENCH® Power Designer

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)	1	Fault protection (V)	-70 to 70
Common-mode range (V)	-7 to 12	Number of nodes	320
Features	Fault protection	Isolated	No
Supply current (max) (µA)	6000	Rating	Catalog
Operating temperature range (°C)	-40 to 105, -40 to 125

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 SN65HVD1781D is a RS-485/RS-422 transceiver chip, commonly used for industrial communication networks. It features a wide common-mode voltage range, low EMI emissions, and operates at high data rates. The chip is suitable for applications requiring reliable and high-speed data transmission over long distances.
Equivalent

The equivalent products of SN65HVD1781D chip are MAX13054A, MAX13056E, MAX13052A, MAX13054B, and MAX13056E. These chips are also RS-485 and RS-422 transceivers that are designed for half-duplex communication in automotive applications.
Features

1. RS-485 transceiver with ±15-kV IEC ESD protection 2. Operates from a single 3.3-V or 5-V supply 3. 50-Mbps driver (typical) and 100-Mbps receiver propagation delay 4. Full- and half-duplex communication 5. Wide common-mode range: –7 V to 12 V with extended common-mode to –20 V to 20 V
Pinout

The SN65HVD1781D is a 3.3V CAN transceiver with a pin count of 8. It has two differential signaling channels for transmitting and receiving data between a controller area network (CAN) bus and a microcontroller or other devices.
Manufacturer

The SN65HVD1781D is manufactured by Texas Instruments, which is an American semiconductor company that designs and manufactures a range of products, including integrated circuits, sensors, and processors. Texas Instruments is known for its high-quality and innovative electronic components used in various industries such as automotive, industrial, and consumer electronics.
Application Field

The SN65HVD1781D is commonly used in industrial automation, automotive, and renewable energy applications. It is ideal for half-duplex communication and suitable for bus systems such as CAN (Controller Area Network) and RS-485 (Recommended Standard 485). Its rugged design and ESD protection make it well-suited for harsh environments.
Package

The SN65HVD1781D chip is available in a SOIC package type, with a surface mount form, and a size of 8-Pin.