component
CAT24C128WI-GT3
Public Made by Adomby adom
onsemi EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cat24c128wi-gt3",+ "title": "CAT24C128WI-GT3",+ "brief": "onsemi EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "onsemi EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "memory", "cat24c128wi-gt3" ],+ "component": {+ "mpn": "CAT24C128WI-GT3",+ "manufacturer": "onsemi",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Memory",+ "subcategory": "EEPROM",+ "datasheet": "https://www.onsemi.com/pdf/datasheet/cat24c128wi-gt3-d.pdf",+ "parts": {+ "symbol": "cat24c128wi-gt3.kicad_sym",+ "footprint": "cat24c128wi-gt3.kicad_mod",+ "model_3d": "cat24c128wi-gt3.glb",+ "model_3d_step": "cat24c128wi-gt3.step",+ "lbr": "cat24c128wi-gt3.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "A0",+ "type": "input",+ "description": "Device address input bit 0. Combined with A1 and A2 to select one of up to 8 devices on the same I2C bus; must match the corresponding bit in the slave address byte. Internally pulled LOW when left undriven."+ },+ {+ "number": "2",+ "name": "A1",+ "type": "input",+ "description": "Device address input bit 1. Combined with A0 and A2 to select one of up to 8 devices on the same I2C bus. Internally pulled LOW when left undriven."+ },+ {+ "number": "3",+ "name": "A2",+ "type": "input",+ "description": "Device address input bit 2. Combined with A0 and A1 to select one of up to 8 devices on the same I2C bus. Internally pulled LOW when left undriven."+ },+ {+ "number": "4",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference for the device. Connect directly to the system ground plane."+ },+ {+ "number": "5",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data input/output. Open-drain output; requires an external pull-up resistor to VCC. Data is latched on the rising edge of SCL and driven on the falling edge."+ },+ {+ "number": "6",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input driven by the bus master. Supports Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz, Rev C) modes."+ },+ {+ "number": "7",+ "name": "WP",+ "type": "input",+ "description": "Write Protect input. When held HIGH, all write operations to the EEPROM array are inhibited; tie LOW (or leave undriven - pin is internally pulled LOW) to allow writes. Strong internal pull-down; external driver must source the pull-down current when driving HIGH."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply input, 1.8 V to 5.5 V. Bypass locally with a 0.1 uF capacitor to VSS. Typical operating currents: 1 mA read, 3 mA write; standby current ~1-5 uA."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.onsemi.com/pdf/datasheet/cat24c128wi-gt3-d.pdf",+ "pages": 16,+ "sha256": "287d5c87d3fe9a4a",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "onsemi",+ "Package": "SOIC-8",+ "Category": "Memory",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cat24c128wi-gt3"+ ],+ "discovery_pitch": "CAT24C128WI-GT3 (onsemi) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/cat24c128wi-gt3-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }