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CAT24C01WI-GT3-TUDI

Public Made by Adom

by adom

Tudi EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentmemorycat24c01wi-gt3-tudi
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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CAT24C01WI-GT3-TUDI

Tudi · EEPROM · SOP-8

CAT24C01WI-GT3-TUDI from Tudi, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A0 input Device address input bit 0. Hard-wired to VCC or GND to set the chip's I2C slave address, allowing up to 8 devices on a single 2-wire bus.
2 A1 input Device address input bit 1. Hard-wired to VCC or GND to set the chip's I2C slave address.
3 A2 input Device address input bit 2. Hard-wired to VCC or GND to set the chip's I2C slave address.
4 GND power_in Ground reference (0 V) for the device.
5 SDA bidirectional I2C serial data line. Open-drain bidirectional pin; requires an external pull-up resistor to VCC. May be wire-ORed with any number of other open-drain or open-collector devices.
6 SCL input I2C serial clock input. Positive edge clocks data into the EEPROM, negative edge clocks data out. Requires an external pull-up resistor.
7 WP input Write Protect input. Tie to GND for normal read/write operations; tie to VCC to enable hardware write-protect of the full array.
8 VCC power_in Positive supply voltage input. Operating range 1.7 V to 5.5 V (WI variant compatible down to 1.8 V).

Key specifications

Parameter Value
Manufacturer Tudi
Package SOP-8
Category Memory
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • CAT24C01WI-GT3-TUDI
  • CAT24C01D-SSHM-T-TUDI
  • CAT24C01C-SSHM-T-TUDI
  • CAT24C01YI-GT3-TUDI
  • CAT24C01D-XHM-T-TUDI
  • CAT24C01C-XHM-T-TUDI
  • CAT24C01B-TH-T-TUDI
  • CAT24C01D-PUM-TUDI
  • CAT24C01C-PUM-TUDI
  • CAT24C01C-STUM-T-TUDI
  • CAT24C01D-STUM-T-TUDI

CAD (KiCad official)

  • Symbol: CAT24C01WI-GT3-TUDI
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: cat24c01wi-gt3-tudi-etched.step / cat24c01wi-gt3-tudi-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cat24c01wi-gt3-tudi.step / cat24c01wi-gt3-tudi.glb are the bare package body.

Provenance

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

  • Datasheet: Tudi datasheet (18 pp, sha256 ad7501132ec29638, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF