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CAT34C02YI-GT5A
Public Made by Adomby adom
onsemi EEPROM, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
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"slug": "cat34c02yi-gt5a",
"title": "CAT34C02YI-GT5A",
"brief": "onsemi EEPROM, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
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"manufacturer": "onsemi",
"package": "TSSOP-8",
"pin_count": 8,
"category": "Memory",
"subcategory": "EEPROM",
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"digikey": "488-CAT34C02YI-GT5ATR-ND",
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"source": "Component Ocean /api/assign-pns",
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{
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{
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"name": "A2",
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{
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{
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},
{
"number": "6",
"name": "SCL",
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"description": "Serial clock input that accepts the clock generated by the master."
},
{
"number": "7",
"name": "WP",
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"description": "Write protect input with an on-chip pull-down that inhibits all write operations when pulled HIGH."
},
{
"number": "8",
"name": "VCC",
"type": "power_in",
"description": "Power supply, 1.7 V to 5.5 V."
}
],
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"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
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"guards": "pin_guards 0.1: passed",
"guard_notes": [
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"cost_usd": 0.2441,
"at": "2026-11-05T21:58:41"
},
"datasheet": {
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"sha256": "7ffdef766c3b2de8",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
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"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
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"seat": "z = 0",
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"package_dims": {
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"source_page": 13,
"D": {
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3.1
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"E1": {
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},
"A": {
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null,
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},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
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"verdict": "PASS",
"reasons": [
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},
"metadata": {
"specs": {
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"Package": "TSSOP-8",
"Category": "Memory",
"Pins": "8"
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"rows": [
{
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"min": -65,
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{
"name": "Voltage on Any Pin with Respect to Ground",
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{
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{
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{
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{
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{
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"source": "datasheet"
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{
"name": "SDA I/O Pin Capacitance",
"symbol": "CIN",
"kind": "electrical",
"unit": "pF",
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"typ": null,
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"conditions": "VIN = 0 V, f = 1.0 MHz, VCC = 5.0 V",
"source_page": 2,
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{
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{
"name": "Address Input Current (A0, A1, A2)",
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"conditions": "VIN < VIH, VCC = 5.5 V",
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{
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"conditions": "VIN < VIH, VCC = 1.7 V",
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{
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{
"name": "Clock Frequency",
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{
"name": "START Condition Hold Time",
"symbol": "tHD:STA",
"kind": "timing",
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"min": 4,
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"conditions": "Standard mode",
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"source": "datasheet"
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{
"name": "START Condition Hold Time",
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{
"name": "Low Period of SCL Clock",
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"conditions": "Standard mode",
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{
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{
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{
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{
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{
"name": "Data Hold Time",
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{
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{
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{
"name": "STOP Condition Setup Time",
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{
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{
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{
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{
"name": "SCL Low to SDA Data Out",
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{
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{
"name": "Noise Pulse Filtered at SCL and SDA Inputs",
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{
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{
"name": "WP Hold Time",
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