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Contents

README

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MAX3032EESE+

Maxim Integrated · Pre-ordered Chips · SOIC-16

MAX3032EESE+ from Maxim Integrated, in a SOIC-16. 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 DI1 input Transmitter 1 input: a low forces DO1+ low and DO1- high, and a high forces DO1+ high and DO1- low.
2 DO1+ output Noninverting RS-422 output of transmitter 1.
3 DO1- output Inverting RS-422 output of transmitter 1.
4 EN1&2 input Active-HIGH transmitter enable for channels 1 and 2; driving it LOW puts those transmitters in high-impedance, and the input is hot-swap protected.
5 DO2- output Inverting RS-422 output of transmitter 2.
6 DO2+ output Noninverting RS-422 output of transmitter 2.
7 DI2 input Transmitter 2 input: a low forces DO2+ low and DO2- high, and a high forces DO2+ high and DO2- low.
8 GND power_in Ground.
9 DI3 input Transmitter 3 input: a low forces DO3+ low and DO3- high, and a high forces DO3+ high and DO3- low.
10 DO3+ output Noninverting RS-422 output of transmitter 3.
11 DO3- output Inverting RS-422 output of transmitter 3.
12 EN3&4 input Active-HIGH transmitter enable for channels 3 and 4; driving it LOW puts those transmitters in high-impedance, and the input is hot-swap protected.
13 DO4- output Inverting RS-422 output of transmitter 4.
14 DO4+ output Noninverting RS-422 output of transmitter 4.
15 DI4 input Transmitter 4 input: a low forces DO4+ low and DO4- high, and a high forces DO4+ high and DO4- low.
16 VCC power_in Positive supply, +3V to +3.6V; bypass VCC to GND with a 0.1µF capacitor.

Key specifications

Parameter Value
Manufacturer Maxim Integrated
Package SOIC-16
Category Interface ICs
Pins 16

CAD (KiCad official)

  • Symbol: MAX3032EESE+
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16 (KiCad packages3D, STEP)
  • 3D model files: max3032eese-etched.step / max3032eese-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max3032eese.step / max3032eese.glb are the bare package body.

Provenance

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

  • Datasheet: Maxim Integrated datasheet (14 pp, sha256 2356ee162b9f83de, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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