component
ZD24C16A-SSGMB
Public Unreviewedby Ray
Zetta EEPROM, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownZD24C16A-SSGMB
Zetta · EEPROM · SOP-8
ZD24C16A-SSGMB from Zetta, 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. Not bonded to a die pad. May be tied to GND or left floating. On the 16K variant the A2/A1/A0 hardware address pins are unused because all three device-address bits are consumed for memory page addressing. |
| 2 | NC | unconnected | No Connect. Not bonded to a die pad. May be tied to GND or left floating. On the 16K variant the A2/A1/A0 hardware address pins are unused because all three device-address bits are consumed for memory page addressing. |
| 3 | NC | unconnected | No Connect. Not bonded to a die pad. May be tied to GND or left floating. On the 16K variant the A2/A1/A0 hardware address pins are unused because all three device-address bits are consumed for memory page addressing. |
| 4 | GND | power_in | Ground reference for the power supply. Connect to system ground. |
| 5 | SDA | bidirectional | Serial Data. Open-drain bidirectional I2C data line used to serially transfer data to and from the device. Must be pulled high with an external pull-up resistor (not to exceed 10 kOhm) and may be wire-ORed with other open-drain devices on the same bus. |
| 6 | SCL | input | Serial Clock. Provides the I2C clock to the device and controls data flow. Data on SDA is latched on the rising edge of SCL and output on the falling edge. Must be pulled high externally or forced high when the bus is idle. |
| 7 | WP | input | Write Protect (asserted high). Tie to GND for normal read/write operation. When connected to VCC, all write operations to the memory array are inhibited. Internally pulled down to GND if left undriven, but Zetta recommends driving to a known state. |
| 8 | VCC | power_in | Device power supply. Provides source voltage to the chip. Operation at invalid VCC levels may produce spurious results. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Zetta |
| Package | SOP-8 |
| Category | Memory |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
ZD24C16A-SSGMB
CAD (KiCad official)
- Symbol:
ZD24C16A-SSGMB - 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: Zetta datasheet (22 pp, sha256
b348afafa94d42a8, 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).