component
DG442LEDY-T1-GE3
Public Made by Adomby adom
Vishay Intertech Analog Switches, Multiplexers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.0
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"component": {
"mpn": "DG442LEDY-T1-GE3",
"manufacturer": "Vishay Intertech",
"package": "SOIC-16",
"pin_count": 16,
"category": "Interface",
"subcategory": "Analog Switches, Multiplexers",
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"digikey": "DG442LEDY-T1-GE3TR-ND",
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"status": "found",
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"pins": [
{
"number": "1",
"name": "IN1",
"type": "input",
"description": "Logic control input for switch 1, TTL/CMOS compatible with logic 0 at 0.8 V and logic 1 at 2.4 V; on the DG442LE a logic 1 turns the switch on."
},
{
"number": "2",
"name": "D1",
"type": "passive",
"description": "Drain terminal of switch 1; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "3",
"name": "S1",
"type": "passive",
"description": "Source terminal of switch 1; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "4",
"name": "V-",
"type": "power_in",
"description": "Negative supply, rated for dual supply operation at -3 V to -8 V; the datasheet uses V- = 0 V for single-supply operation, and V+ to V- is absolutely limited to 18 V."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the logic inputs; GND to V- is absolutely limited to 18 V."
},
{
"number": "6",
"name": "S4",
"type": "passive",
"description": "Source terminal of switch 4; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "7",
"name": "D4",
"type": "passive",
"description": "Drain terminal of switch 4; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "8",
"name": "IN4",
"type": "input",
"description": "Logic control input for switch 4, TTL/CMOS compatible with logic 0 at 0.8 V and logic 1 at 2.4 V; on the DG442LE a logic 1 turns the switch on."
},
{
"number": "9",
"name": "IN3",
"type": "input",
"description": "Logic control input for switch 3, TTL/CMOS compatible with logic 0 at 0.8 V and logic 1 at 2.4 V; on the DG442LE a logic 1 turns the switch on."
},
{
"number": "10",
"name": "D3",
"type": "passive",
"description": "Drain terminal of switch 3; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "11",
"name": "S3",
"type": "passive",
"description": "Source terminal of switch 3; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "12",
"name": "NC",
"type": "unconnected",
"description": "No internal connection shown for this pin in the datasheet pin configuration."
},
{
"number": "13",
"name": "V+",
"type": "power_in",
"description": "Positive supply, rated 3 V to 16 V single supply or ±3 V to ±8 V dual supply; V+ to V- is absolutely limited to 18 V."
},
{
"number": "14",
"name": "S2",
"type": "passive",
"description": "Source terminal of switch 2; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "15",
"name": "D2",
"type": "passive",
"description": "Drain terminal of switch 2; signals beyond V+ or V- are clamped by internal diodes, so forward diode current must be limited to the maximum current ratings (30 mA continuous, any terminal)."
},
{
"number": "16",
"name": "IN2",
"type": "input",
"description": "Logic control input for switch 2, TTL/CMOS compatible with logic 0 at 0.8 V and logic 1 at 2.4 V; on the DG442LE a logic 1 turns the switch on."
}
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"primary_model": "claude-haiku-5-5",
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"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pin configuration on page 1 is a garbled text extraction. Pin numbers were mapped from the print; The datasheet pin diagram is shared by DG441LE and DG442LE and does not label source vs. drain separ; The datasheet gives no pin-level electrical limits for NC or the logic inputs beyond the logic thres"
],
"pages_sent": 18,
"cost_usd": 0.0954,
"at": "2026-10-19T03:22:23"
},
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"sha256": "c984e6651bfaea3d",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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