component
DG442LEDQ-T1-GE3
Public Made by Adomby adom
Vishay Intertech Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.0
a613b42
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"component": {
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"manufacturer": "Vishay Intertech",
"package": "TSSOP-16",
"pin_count": 16,
"category": "Interface",
"subcategory": "Analog Switches, Multiplexers",
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"pins": [
{
"number": "1",
"name": "IN1",
"type": "input",
"description": "Digital logic input for switch 1, TTL/CMOS compatible with logic 0 at 0.8 V maximum and logic 1 at 2.4 V minimum; on DG442LE, logic 1 turns the switch on."
},
{
"number": "2",
"name": "D1",
"type": "passive",
"description": "Drain (analog) terminal of switch 1, which conducts equally well in both directions when on and blocks input voltages up to the supply levels when off."
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{
"number": "3",
"name": "S1",
"type": "passive",
"description": "Source (analog) 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."
},
{
"number": "4",
"name": "V-",
"type": "power_in",
"description": "Negative supply; dual supply operation is recommended at ±3 V to ±8 V, and V+ to V- must not exceed 18 V (absolute maximum -0.3 V to +18 V)."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin for the digital logic inputs."
},
{
"number": "6",
"name": "S4",
"type": "passive",
"description": "Source (analog) 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."
},
{
"number": "7",
"name": "D4",
"type": "passive",
"description": "Drain (analog) terminal of switch 4, which conducts equally well in both directions when on and blocks input voltages up to the supply levels when off."
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{
"number": "8",
"name": "IN4",
"type": "input",
"description": "Digital logic input for switch 4, TTL/CMOS compatible with logic 0 at 0.8 V maximum and logic 1 at 2.4 V minimum; on DG442LE, logic 1 turns the switch on."
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{
"number": "9",
"name": "IN3",
"type": "input",
"description": "Digital logic input for switch 3, TTL/CMOS compatible with logic 0 at 0.8 V maximum and logic 1 at 2.4 V minimum; on DG442LE, logic 1 turns the switch on."
},
{
"number": "10",
"name": "D3",
"type": "passive",
"description": "Drain (analog) terminal of switch 3, which conducts equally well in both directions when on and blocks input voltages up to the supply levels when off."
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{
"number": "11",
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"description": "Source (analog) 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."
},
{
"number": "12",
"name": "NC",
"type": "unconnected",
"description": "No-connect pin, labeled NC in the pin configuration with no function stated in the datasheet."
},
{
"number": "13",
"name": "V+",
"type": "power_in",
"description": "Positive supply; single supply operation is 3 V to 16 V, and V+ to V- must not exceed 18 V (absolute maximum)."
},
{
"number": "14",
"name": "S2",
"type": "passive",
"description": "Source (analog) 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."
},
{
"number": "15",
"name": "D2",
"type": "passive",
"description": "Drain (analog) terminal of switch 2, which conducts equally well in both directions when on and blocks input voltages up to the supply levels when off."
},
{
"number": "16",
"name": "IN2",
"type": "input",
"description": "Digital logic input for switch 2, TTL/CMOS compatible with logic 0 at 0.8 V maximum and logic 1 at 2.4 V minimum; on DG442LE, logic 1 turns the switch on."
}
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"extractor flagged: The pin map was reconstructed from the text extraction of the shared DIP/TSSOP/SOIC top-view diagram; The absolute maximum table row for GND to V- is garbled in the extracted text ('V GND to V-A 18'); t; The datasheet labels this pin NC but does not state its function or whether it must be left floating"
],
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"at": "2026-10-18T22:36:46"
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"sha256": "c984e6651bfaea3d",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
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