SN65HVD12DR - 3.3V RS-485 Differential Transceiver Interface IC SOIC-8

Texas Instruments

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SKU:
035-SN65HVD12DR
MPN:
SN65HVD12DR
Quantity
Unit Price (ex. GST)
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₹ 88.71
10 - 99
₹ 79.84
100 or above
₹ 70.97
SN65HVD12DR 3.3V RS-485 transceiver IC with differential driver/receiver and low standby current. SOIC-8 interface IC for multipoint industrial communication systems. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOIC
Contact Plating:
Gold
Mount:
Surface Mount
Number Of Pins:
8
Weight:
72.603129 mg
Ambient Temperature Range High:
85 C
Data Rate:
1 Mbps
ESD Protection:
Yes
Interface:
RS-422, RS-485
Logic Function:
Transceiver
Max Junction Temperature (Tj):
145 C
Max Operating Temperature:
85 C
Max Supply Current:
15.5 mA
Max Supply Voltage:
3.6 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
3 V
Nominal Supply Current:
9 mA
Number of Drivers:
1
Number of Receivers:
1
Number of Transceivers:
1
Number of Transmitters:
1
Operating Supply Current:
15.5 mA
Operating Supply Voltage:
3.3 V
Simplex/Duplex:
Half Duplex
Height:
1.75 mm
Length:
4.9 mm
Thickness:
1.58 mm
Width:
3.91 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

3.3V RS-485 Differential Transceiver IC for Multipoint Industrial Communication Networks

The SN65HVD12DR is a reliable RS-485 differential transceiver designed for bidirectional data communication over multipoint bus systems. Developed by Texas Instruments, this device integrates a three-state differential driver and a differential receiver, enabling efficient communication across balanced transmission lines.

Operating from a single 3.3 V supply, the SN65HVD12DR complies with TIA/EIA-485-A and ISO 8482 standards, ensuring compatibility with standard RS-485 networks. The device features low standby current, wide common-mode voltage range, and high input impedance, allowing multiple nodes to share the same bus with minimal loading. With separate enable controls for driver and receiver, it provides flexible direction control, making it suitable for industrial automation, building control systems, and embedded communication applications.

Key Features

  • RS-485 Differential Transceiver: Supports bidirectional multipoint communication.
  • 3.3V Single Supply Operation: Compatible with low-power embedded systems.
  • TIA/EIA-485-A Compliant: Meets industry-standard RS-485 communication requirements.
  • Three-State Driver Output: Enables bus sharing and reduces contention.
  • Low Standby Current: Ideal for power-sensitive applications.
  • Wide Common-Mode Voltage Range: Suitable for noisy industrial environments.
  • Flexible Direction Control: Separate driver and receiver enable pins.
  • High Input Impedance: Allows multiple devices on a single bus.
  • Compact SOIC Package: Suitable for space-efficient PCB designs.