component
24C04-HXY
Public Made by Adomby adom
HXY MOSFET EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# 24C04-HXY++**HXY MOSFET** · EEPROM · SOP-8++24C04-HXY from HXY MOSFET, 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 | NC | unconnected | No connect. Leave floating or tie to GND. Not internally bonded. |+| 2 | A1 | input | Device address input bit A1. Hardwired to VIH or VIL to set the chip select bits (bits 5-6) of the I2C device address 1010_A2A1_P0_RW. Internally recognized as VIL if left unconnected, but the datasheet recommends tying to a known level via a resistor <=10 kOhm. |+| 3 | A2 | input | Device address input bit A2. Hardwired to VIH or VIL to set the chip select bits of the I2C device address. Internally recognized as VIL if left unconnected; recommend a hard tie via <=10 kOhm resistor. |+| 4 | GND | power_in | Device ground reference. Tie to system ground. |+| 5 | SDA | bidirectional | Serial data line, bi-directional. Open-drain output; requires an external pull-up (typically to VCC). Can be wired-OR with other open-drain devices on the I2C bus. |+| 6 | SCL | input | Serial clock input. Data is latched on the rising edge and clocked out on the falling edge. Rated up to 1 MHz at 2.5-5.5 V VCC and 400 kHz at 1.8 V VCC. |+| 7 | WP | input | Write protect input. When tied to VIH/VCC, all programming (write) operations to the EEPROM array are disabled; when tied to VIL or left unconnected, writes are allowed. Reads are unaffected. Recommend a hard tie via <=10 kOhm resistor rather than floating. |+| 8 | VCC | power_in | Supply voltage input. Operating range 1.8 V to 5.5 V (industrial temp -40 C to +85 C). Standby current < 1 uA. Absolute maximum 8 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HXY MOSFET |+| Package | SOP-8 |+| Category | Memory |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `24C04-HXY`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [HXY MOSFET datasheet](docs/24c04-hxy-datasheet.pdf) (18 pp, sha256 `ab3684dafe450b20`, 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](docs/24c04-hxy-datasheet.pdf)
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