component
SN74HC4852PWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"manufacturer": "Texas Instruments",
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"category": "Interface",
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"datasheet": "https://www.ti.com/lit/ds/symlink/sn74hc4852.pdf",
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"lcsc": "C2673142",
"digikey": "296-19254-2-ND"
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"checked_at": "2026-11-05T22:54:22Z",
"source": "Component Ocean /api/assign-pns",
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"pn": "296-19254-2-ND",
"status": "found",
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{
"number": "1",
"name": "2Y0",
"type": "bidirectional",
"description": "Analog channel 0 switch terminal of multiplexer 2, connected to 2-COM when INH is low and B and A are both low, with signal voltage 0 to VCC."
},
{
"number": "2",
"name": "2Y2",
"type": "bidirectional",
"description": "Analog channel 2 switch terminal of multiplexer 2, connected to 2-COM when INH is low, B is high and A is low, with signal voltage 0 to VCC."
},
{
"number": "3",
"name": "2-COM",
"type": "bidirectional",
"description": "Common analog input/output terminal of multiplexer 2, with signal voltage 0 to VCC."
},
{
"number": "4",
"name": "2Y3",
"type": "bidirectional",
"description": "Analog channel 3 switch terminal of multiplexer 2, connected to 2-COM when INH is low and B and A are both high, with signal voltage 0 to VCC."
},
{
"number": "5",
"name": "2Y1",
"type": "bidirectional",
"description": "Analog channel 1 switch terminal of multiplexer 2, connected to 2-COM when INH is low, B is low and A is high, with signal voltage 0 to VCC."
},
{
"number": "6",
"name": "INH",
"type": "input",
"description": "Inhibit control input that turns all channels off (None on channel) when high; VIL is 0.5 V max at VCC = 2 V and VIH is 1.5 V min at VCC = 2 V."
},
{
"number": "7",
"name": "NC",
"type": "unconnected",
"description": "No internal connection."
},
{
"number": "8",
"name": "GND",
"type": "power_in",
"description": "Ground pin; continuous current through VCC or GND is limited to ±50 mA."
},
{
"number": "9",
"name": "B",
"type": "input",
"description": "Channel select input B (high-order bit) that together with A selects one of four channels in both multiplexers, with input voltage 0 to VCC."
},
{
"number": "10",
"name": "A",
"type": "input",
"description": "Channel select input A (low-order bit) that together with B selects one of four channels in both multiplexers, with input voltage 0 to VCC."
},
{
"number": "11",
"name": "1Y3",
"type": "bidirectional",
"description": "Analog channel 3 switch terminal of multiplexer 1, connected to 1-COM when INH is low and B and A are both high, with signal voltage 0 to VCC."
},
{
"number": "12",
"name": "1Y0",
"type": "bidirectional",
"description": "Analog channel 0 switch terminal of multiplexer 1, connected to 1-COM when INH is low and B and A are both low, with signal voltage 0 to VCC."
},
{
"number": "13",
"name": "1-COM",
"type": "bidirectional",
"description": "Common analog input/output terminal of multiplexer 1, with signal voltage 0 to VCC."
},
{
"number": "14",
"name": "1Y1",
"type": "bidirectional",
"description": "Analog channel 1 switch terminal of multiplexer 1, connected to 1-COM when INH is low, B is low and A is high, with signal voltage 0 to VCC."
},
{
"number": "15",
"name": "1Y2",
"type": "bidirectional",
"description": "Analog channel 2 switch terminal of multiplexer 1, connected to 1-COM when INH is low, B is high and A is low, with signal voltage 0 to VCC."
},
{
"number": "16",
"name": "VCC",
"type": "power_in",
"description": "Positive supply voltage, recommended 2 V to 5.5 V and absolute maximum 6 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
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"primary_model": "claude-sonnet-5-5",
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"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin 7 is NC (no internal connection) and is listed as unconnected. The datasheet gives no connection; The INH pin is named INH in the pinout, but the absolute-maximum and recommended-condition tables ca",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 26,
"cost_usd": 0.1455,
"at": "2026-11-05T22:54:14"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/sn74hc4852.pdf",
"pages": 26,
"sha256": "48c67facaa27e29d",
"source_tier": "mfr"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
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"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "TSSOP-16",
"Category": "Interface",
"Pins": "16"
}
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