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SN65HVD23DRG4

The Texas Instruments SN65HVD23DRG4 is an Extended Common-Mode RS-485 Transceiver designed for bidirectional data transmission on multipoint twisted-pair cables. It offers a signaling rate of up to 25 Mbps.

✓ Total Stock: 90,400 pcs

$ Price Range: $2.65

SN65HVD23DRG4 Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	90,400 pcs On Request	90400 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SN65HVD23DRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments

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SN65HVD23DRG4 Description

Short technical summary and product information.

The SN65HVD23DRG4 from Texas Instruments is an Extended Common-Mode RS-485 Transceiver designed for robust bidirectional data transmission over multipoint twisted-pair cables. This device operates at a signaling rate of up to 25 Mbps and features an extended common-mode voltage range of -20 V to 25 V, significantly exceeding standard TIA/EIA-485 requirements.

Key electrical specifications include 1 receiver and 1 transmitter, half-duplex operation, and fault protection from -27 V to 27 V. It supports up to 64 nodes on the bus, with potential for 256 nodes using reduced unit load. The transceiver boasts high ESD protection (over 16-kV HBM), failsafe receiver operation for open-circuit, short-circuit, and idle-bus conditions, and more than 100 mV of receiver hysteresis.

Designed for harsh environments and long-cable networks, the SN65HVD23DRG4 is suitable for applications such as digital motor controllers, remote sensors, industrial process control, and security systems. It is available in SOIC and PDIP packages, with a surface mount mounting type. The operating temperature range is -40 °C to 85 °C. The device exhibits low standby supply current of 1 µA (maximum) and a maximum supply current of 11000 µA.

SN65HVD23DRG4 Quick Information

Product Type: RS-485 Transceiver

Canonical Name: SN65HVD23DRG4 Extended Common-Mode RS-485 Transceiver

Subcategory: RS-485

SN65HVD23DRG4 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN65HVD23DRG4 Estimated Pricing

Qty	Low	High
1+	$2.65	$2.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN65HVD23DRG4 Features

Extended common-mode voltage range.
High ESD protection over 16-kV HBM.
Failsafe receiver for bus faults.
Signaling rate up to 25 Mbps.
Wide operating temperature range.

SN65HVD23DRG4 Applications

Ideal for long-cable networks.
Used in industrial process control.
Suitable for remote sensor terminals.
Applicable to digital motor controllers.
Designed for harsh environments.

SN65HVD23DRG4 FAQs

7 frequently asked questions generated from this part’s specifications.

What package options are available for the SN65HVD23DRG4?

The SN65HVD23DRG4 is available in SOIC and PDIP packages.

What is the operating temperature range of the SN65HVD23DRG4?

The operating temperature range is -40°C to 85°C.

What is the maximum signaling rate of the SN65HVD23DRG4?

The maximum signaling rate is 25 Mbps.

What is the fault protection voltage range?

The fault protection range is -27V to 27V.

How many nodes can be connected on the bus?

The SN65HVD23DRG4 supports up to 64 nodes standard, and up to 256 nodes with reduced unit-load.

What is the supply current of the SN65HVD23DRG4?

The maximum supply current is 11 mA, and the standby supply current is 1 µA maximum.

What is the bus I/O protection rating?

The bus I/O protection exceeds 16 kV HBM.