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MAX232EDTR

XBLW · RS232 ICs · SOP-16

MAX232EDTR from XBLW, in a SOP-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 C1+ passive Terminal for positive charge-pump C1 capacitor.
2 V+ power_out Positive voltage generated by the charge-pump.
3 C1- passive Terminal for negative charge-pump C1 capacitor.
4 C2+ passive Terminal for positive charge-pump C2 capacitor.
5 C2- passive Terminal for negative charge-pump C2 capacitor.
6 V- power_out Negative voltage generated by the charge-pump.
7 T2OUT output RS-232 driver output (RS-232 levels).
8 R2IN input RS-232 receiver input (RS-232 levels).
9 R2OUT output RS-232 receiver output (TTL/CMOS levels).
10 T2IN input RS-232 driver input (TTL/CMOS levels).
11 T1IN input RS-232 driver input (TTL/CMOS levels).
12 R1OUT output RS-232 receiver output (TTL/CMOS levels).
13 R1IN input RS-232 receiver input (RS-232 levels).
14 T1OUT output RS-232 driver output (RS-232 levels).
15 GND power_in Ground.
16 VCC power_in Supply voltage input.

Key specifications

Parameter Value
Manufacturer XBLW
Package SOP-16
Category Interface
Pins 16

CAD (KiCad official)

  • Symbol: MAX232EDTR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: max232edtr-etched.step / max232edtr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max232edtr.step / max232edtr.glb are the bare package body.

Provenance

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

  • Datasheet: XBLW datasheet (10 pp, sha256 04d2c5f53b865b3f, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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