component

SN65HVD1470DR

Public Made by Adom

by adom

Texas Instruments RS-485 / RS-422 ICs, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN65HVD1470DR

Texas Instruments · RS-485 / RS-422 ICs · SOIC-14

SN65HVD1470DR from Texas Instruments, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected Not connected
2 R output Receive data output
3 RE input Receive enable low
4 DE input Driver enable high
5 D input Driver data input
6 GND power_in Local device ground
7 GND power_in Local device ground
8 NC unconnected Not connected
9 Y output Digital bus output Y, complementary to Z
10 Z output Digital bus output Z, complementary to Y
11 B input Digital bus input B, complementary to A
12 A input Digital bus input A, complementary to B
13 VCC power_in 3-V to 3.6-V supply
14 VCC power_in 3-V to 3.6-V supply

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Interface
Pins 14

CAD (KiCad official)

  • Symbol: SN65HVD1470DR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: sn65hvd1470dr-etched.step / sn65hvd1470dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn65hvd1470dr.step / sn65hvd1470dr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (48 pp, sha256 e27404c71795fccd, retrieved 2026-10-07, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF