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24FC04T-I

Public Made by Adom

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Microchip Tech EEPROM, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentmemory24fc04t-ifactory-2.0.0extractor-text

Verified 24FC04T-I

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 24FC04T-I · SOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 48-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ct3mm_e2/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 24fc04t-i.kicad_sym✓ 24fc04t-i.kicad_mod✓ 24fc04t-i.step
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24FC04T-I

Microchip Tech · EEPROM · SOT-23-5

24FC04T-I from Microchip Tech, in a SOT-23-5. 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 SCL input Serial Clock input used to synchronize data transfer to and from the device.
2 VSS power_in Ground.
3 SDA bidirectional Serial Address/Data I/O, an open-drain bidirectional pin that requires a pull-up resistor to VCC (typical 10 kΩ for 100 kHz, 2 kΩ for 400 kHz and 1 MHz).
4 VCC power_in Power supply; 1.7V to 5.5V for the 24FC04.
5 WP input Write-Protect input that must be tied to VSS (normal memory read/write enabled) or VCC (write operations inhibited, entire memory protected, reads unaffected).

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOT-23-5
Category Memory
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Storage temperature -65 150 °C 3
Ambient temperature with power applied -40 125 °C 3
ESD protection on all pins 4 kV 3
Supply voltage (Industrial) VCC 1.7 5.5 V Industrial (I) 3
Operating ambient temperature (Industrial) TA -40 85 °C Industrial (I) 3
High-level input voltage VIH 0.7 xVCC 0.7 VCC 3
Low-level input voltage VIL 0.3 xVCC 0.3 VCC 3
Hysteresis of Schmitt trigger inputs VHYS 0.05 xVCC 0.05 VCC; Note 3
Low-level output voltage VOL 0.4 V IOL = 3.0 mA, VCC = 2.5V 3
Input leakage current ILI -1 1 µA VIN = VSS or VCC 3
Output leakage current ILO -1 1 µA VOUT = VSS or VCC 3
Pin capacitance (all inputs/outputs) CIN, COUT 10 pF VCC = 5.0V (Note), TA = 25°C, FCLK = 1 MHz 3
Operating current, write ICCWRITE 3 mA VCC = 5.5V, SCL = 400 kHz 3
Operating current, read ICCREAD 1 mA VCC = 5.5V, SCL = 400 kHz 3
Standby current ICCS 1 µA SDA = SCL = VCC, WP = VSS, I-Temp. 3
Clock frequency FCLK 1000 kHz 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
Clock high time THIGH 260 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
Clock low time TLOW 500 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
SDA and SCL rise time TR 1000 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) (Note 1) 4
SDA and SCL fall time TF 300 ns Note 1 4
Start condition hold time THD:STA 250 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
Start condition setup time TSU:STA 250 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
Data input hold time THD:DAT 0 ns Note 2 4
Data input setup time TSU:DAT 50 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
Stop condition setup time TSU:STO 250 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
WP setup time TSU:WP 600 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
WP hold time THD:WP 600 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 4
Output valid from clock TAA 450 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) (Note 2) 4
Bus free time TBUF 500 ns 1.7V ≤ VCC ≤ 5.5V (24FC04) 5
Input filter spike suppression (SDA and SCL pins) TSP 50 ns Note 1 5
Write cycle time (byte or page) TWC 5 ms 5
Endurance 1e+06 cycles +25°C, 5.5V, Page Mode (Note 4) 5

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin 8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm (.150 In.) Body [SOIC] A A2 25

CAD (KiCad official)

  • Symbol: 24FC04T-I
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: 24fc04t-i-etched.step / 24fc04t-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 24fc04t-i.step / 24fc04t-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (48 pp, sha256 f5139a05ac922d5f, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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