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24c32
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lingxingic 24C32 LX EEPROM, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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markdown24C32
lingxingic 24C32 LX · EEPROM · SOP-8
24C32 from lingxingic 24C32 LX, 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. Combined with A1/A2 it forms the 3-bit hardware I2C slave address, allowing up to 8 devices on one bus. Pin is internally pulled down to GND if left floating. |
| 2 | A1 | input | Device address input bit 1. Combined with A0/A2 it forms the 3-bit hardware I2C slave address, allowing up to 8 devices on one bus. Pin is internally pulled down to GND if left floating. |
| 3 | A2 | input | Device address input bit 2. Combined with A0/A1 it forms the 3-bit hardware I2C slave address, allowing up to 8 devices on one bus. Pin is internally pulled down to GND if left floating. |
| 4 | GND | power_in | Ground reference (0V) for the device. |
| 5 | SDA | bidirectional | I2C serial data. Bidirectional open-drain pin used for data transfer; requires an external pull-up resistor and can be wire-OR'd with other open-drain/open-collector devices. |
| 6 | SCL | input | I2C serial clock input. Data is latched into the EEPROM on the rising edge of SCL and clocked out on the falling edge. Supports up to 400 kHz at 1.8V-2.5V and up to 1 MHz at 2.5V-5.5V. |
| 7 | WP | input | Write-Protect input. When tied to VCC the entire 32K array is write-protected; when tied to GND normal read/write operations are permitted. |
| 8 | VCC | power_in | Power supply input. Operating range 1.8V to 5.5V; absolute-maximum 6.25V. Typical operating currents are 1 mA (read) and 2 mA (write) at VCC=5.5V, 400 kHz; standby current is <=3 uA at VCC=5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | lingxingic 24C32 LX |
| Package | SOP-8 |
| Category | Memory |
| Pins | 8 |
Ordering variants
24C32SOP824C32DIP824C32TSSOP8
CAD (KiCad official)
- Symbol:
24C32 - 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: lingxingic 24C32 LX datasheet (None pp, sha256
d76719edca44f5e4, retrieved 2026-08-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).