component

AD24C02

Public Made by Adom

by adom

IDCHIP EEPROM, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs ad24c02: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 2mo ago
ad24c02-etched.fit.json ad24c02: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ad24c02-etched.glb ad24c02: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wit… · Ray 13d ago
ad24c02-etched.step ad24c02: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wit… · Ray 13d ago
ad24c02.glb Publish 0.1.0 · Ray 2mo ago
ad24c02.kicad_mod revert footprint to SOT-23-5: the symbol pin count that justified the swap disagrees with the package, so the symbol is… · Ray 2mo ago
ad24c02.kicad_sym symbol: the part is a 5-lead SOT-23 - the shipped footprint has 5 pads and the datasheet confirms it for this ordering… · Ray 2mo ago
ad24c02.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray 2mo ago
ad24c02.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.2.0 · Ray 2mo ago
pads.json symbol: the part is a 5-lead SOT-23 - the shipped footprint has 5 pads and the datasheet confirms it for this ordering… · Ray 2mo ago
page.json ad24c02: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wit… · Ray 13d ago
README.md ad24c02: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

AD24C02

IDCHIP · EEPROM · SOT-23-5

AD24C02 from IDCHIP, in a SOT-23-5. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A0 input Device address input bit 0. Tied high or low to set bit1 of the 7-bit I2C slave address (device address high nibble is fixed 1010, followed by A2/A1/A0). Allows up to 8 AD24C02 devices on the same I2C bus.
2 A1 input Device address input bit 1. Selects the I2C slave address together with A0 and A2.
3 A2 input Device address input bit 2. Selects the I2C slave address together with A0 and A1.
4 GND power_in Ground / power negative reference.
5 SDA bidirectional I2C serial data line. Open-drain bidirectional data pin; requires an external pull-up resistor to VCC (typ. 10 kΩ).
6 SCL input I2C serial clock input. Drives the address/data timing; supports up to 400 kHz at 1.8V/2.5V/2.7V and 1 MHz at 5V. External pull-up to VCC required (typ. 10 kΩ).
7 WP input Hardware write-protect input. When tied high, memory-array writes are inhibited; when tied low (or left connected to GND), normal read/write operation is allowed.
8 VCC power_in Positive supply voltage, 1.8V to 5.5V (absolute max 5.5V). Recommend a 1 µF decoupling capacitor close to the pin.

Key specifications

Parameter Value
Manufacturer IDCHIP
Package SOT-23-5
Category Memory
Pins 8

CAD (KiCad official)

  • Symbol: AD24C02
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: ad24c02-etched.step / ad24c02-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad24c02.step / ad24c02.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ad24c02.step 85 KB You want the bare part, or you mark your own boards.
ad24c02-etched.step 1.5 MB You want the part with AD24C02 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 361 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: IDCHIP datasheet (13 pp, sha256 a486b51844e7c647, 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