component
SN74LVTH652DW
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOIC-24-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"title": "SN74LVTH652DW",
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"package": "SOIC-24-300mil",
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"category": "Logic",
"subcategory": "Buffers, Drivers, Receivers, Transceivers",
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"digikey": "2156-SN74LVTH652DW-ND",
"mouser": "595-SN74LVTH652DW"
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"name": "CLKAB",
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"description": "Clock input for the A-to-B storage flip-flops; data on A or B is stored on each low-to-high transition regardless of the select or enable controls."
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{
"number": "2",
"name": "SAB",
"type": "input",
"description": "Select control for the A-to-B data path; a low input selects real-time data and a high input selects stored data."
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{
"number": "3",
"name": "OEAB",
"type": "input",
"description": "Output-enable control for the A-to-B transceiver path; the data-output functions are enabled or disabled by its level."
},
{
"number": "4",
"name": "A1",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "5",
"name": "A2",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "6",
"name": "A3",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "7",
"name": "A4",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "8",
"name": "A5",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "9",
"name": "A6",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "10",
"name": "A7",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "11",
"name": "A8",
"type": "bidirectional",
"description": "Bus A data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "12",
"name": "GND",
"type": "power_in",
"description": "Device ground reference pin."
},
{
"number": "13",
"name": "B8",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "14",
"name": "B7",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "15",
"name": "B6",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "16",
"name": "B5",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "17",
"name": "B4",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "18",
"name": "B3",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "19",
"name": "B2",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "20",
"name": "B1",
"type": "bidirectional",
"description": "Bus B data terminal; the data input has active bus-hold and the outputs are fully specified for Ioff and power-up 3-state hot-insertion operation."
},
{
"number": "21",
"name": "OEBA",
"type": "input",
"description": "Output-enable control for the B-to-A transceiver path; the data-output functions are enabled or disabled by its level."
},
{
"number": "22",
"name": "SBA",
"type": "input",
"description": "Select control for the B-to-A data path; a low input selects real-time data and a high input selects stored data."
},
{
"number": "23",
"name": "CLKBA",
"type": "input",
"description": "Clock input for the B-to-A storage flip-flops; data on A or B is stored on each low-to-high transition regardless of the select or enable controls."
},
{
"number": "24",
"name": "VCC",
"type": "power_in",
"description": "Supply voltage; recommended operating range is 2.7 V to 3.6 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
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"primary_model": "claude-haiku-5-5",
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"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin numbers were taken from the top-view pin listing in the text extraction (1-12 on the left, 24-13; The datasheet states the DW package is SOIC with 24 pins (package addendum) but does not print the 3; The datasheet does not give a separate description per pin; the pin descriptions are summarized from"
],
"pages_sent": 19,
"cost_usd": 0.0846,
"at": "2026-10-08T15:41:08"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/sn74lvth652",
"pages": 19,
"sha256": "957c4c8157a34388",
"source_tier": "lcsc"
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"pins": {
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"described": 24,
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"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SOIC-24-300mil",
"Category": "Logic",
"Pins": "24"
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