component
TDA8034HN
Public Made by Adomby adom
NXP Semicon Interface - Specialized, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040
{
"schema_version": 1,
"type": "component",
"slug": "tda8034hn",
"title": "TDA8034HN",
"brief": "NXP Semicon Interface - Specialized, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"interface",
"tda8034hn",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TDA8034HN",
"manufacturer": "NXP Semicon",
"package": "VQFN-24-EP(4x4)",
"pin_count": 25,
"category": "Interface",
"subcategory": "Interface - Specialized",
"datasheet": "https://www.nxp.com/docs/en/data-sheet/TDA8034HN.pdf",
"parts": {
"symbol": "tda8034hn.kicad_sym",
"footprint": "tda8034hn.kicad_mod",
"model_3d": "tda8034hn-hero.glb",
"model_3d_plain": "tda8034hn-etched.glb",
"model_3d_step": "tda8034hn-etched.step",
"model_3d_step_plain": "tda8034hn.step",
"lbr": "tda8034hn.lbr"
},
"distributor_links": {
"lcsc": "C515570"
},
"distributor_check": {
"checked_at": "2026-10-18T00:03:20Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VDD(INTF)",
"type": "power_in",
"description": "Interface supply voltage; all interface signals to the system controller are referenced to this supply."
},
{
"number": "2",
"name": "VCC_SEL2",
"type": "input",
"description": "5 V or 3 V VCC selection input: active HIGH selects VCC = 5 V, and active LOW selects VCC = 3 V when VCC_SEL1 is HIGH."
},
{
"number": "3",
"name": "RSTIN",
"type": "input",
"description": "Microcontroller card reset input, active HIGH, referenced to VDD(INTF)."
},
{
"number": "4",
"name": "VCC_SEL1",
"type": "input",
"description": "1.8 V VCC selection input: active LOW selects VCC = 1.8 V, and active HIGH disables the 1.8 V selection."
},
{
"number": "5",
"name": "CMDVCCN",
"type": "input",
"description": "Microcontroller input that starts the card activation sequence, active LOW."
},
{
"number": "6",
"name": "CLKDIV1",
"type": "input",
"description": "Sets the card clock frequency on pin CLK together with pin CLKDIV2, per the clock configuration table (Table 4)."
},
{
"number": "7",
"name": "CLKDIV2",
"type": "input",
"description": "Sets the card clock frequency on pin CLK together with pin CLKDIV1, per the clock configuration table (Table 4)."
},
{
"number": "8",
"name": "PRESN",
"type": "input",
"description": "Card presence contact input, active LOW (card considered present when LOW), with built-in debounce typically 8 ms."
},
{
"number": "9",
"name": "I/O",
"type": "bidirectional",
"description": "Card input/output data line (C7), protected half-duplex buffered I/O with an internal 11 kΩ pull-up to VCC."
},
{
"number": "10",
"name": "AUX1",
"type": "bidirectional",
"description": "Auxiliary card input/output data line (C4), protected half-duplex buffered I/O with an internal 11 kΩ pull-up to VCC."
},
{
"number": "11",
"name": "AUX2",
"type": "bidirectional",
"description": "Auxiliary card input/output data line (C8), protected half-duplex buffered I/O with an internal 11 kΩ pull-up to VCC."
},
{
"number": "12",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the device."
},
{
"number": "13",
"name": "CLK",
"type": "output",
"description": "Card clock output (C3), with frequency set by CLKDIV1 and CLKDIV2 and up to 20 MHz."
},
{
"number": "14",
"name": "RST",
"type": "output",
"description": "Card reset output (C2), controlled non-inverted by pin RSTIN."
},
{
"number": "15",
"name": "VCC",
"type": "power_out",
"description": "Card supply output (C1) regulated to 5 V, 3 V or 1.8 V ±5 %, to be decoupled to GND with a 470 nF capacitor close to the pin and a 220 nF capacitor near the card socket contact, with ESR below 100 m (unit symbol truncated in the extracted text)."
},
{
"number": "16",
"name": "VDDP",
"type": "power_in",
"description": "Low-dropout regulator input supply: 4.85 V to 5.5 V when VCC_SEL2 is HIGH (VCC = 5 V), and 3 V to 5.5 V when VCC_SEL2 is LOW or VCC_SEL1 is LOW."
},
{
"number": "17",
"name": "VDD",
"type": "power_in",
"description": "Digital supply voltage in the range 2.7 V to 3.6 V."
},
{
"number": "18",
"name": "PORADJ",
"type": "input",
"description": "Power-on reset threshold adjustment input using an optional external resistor bridge; connect to VDD(INTF) if the bridge is not required."
},
{
"number": "19",
"name": "OFFN",
"type": "output",
"description": "NMOS interrupt output to the microcontroller, active LOW, with an internal 20 kΩ pull-up to VDD(INTF)."
},
{
"number": "20",
"name": "I/OUC",
"type": "bidirectional",
"description": "Microcontroller input/output data line, with an internal 10 kΩ pull-up to VDD(INTF)."
},
{
"number": "21",
"name": "AUX1UC",
"type": "bidirectional",
"description": "Auxiliary microcontroller input/output data line, with an internal 10 kΩ pull-up to VDD(INTF)."
},
{
"number": "22",
"name": "AUX2UC",
"type": "bidirectional",
"description": "Auxiliary microcontroller input/output data line, with an internal 10 kΩ pull-up to VDD(INTF)."
},
{
"number": "23",
"name": "XTAL1",
"type": "input",
"description": "Crystal connection input, also usable as external clock input up to 26 MHz, referenced to VDD."
},
{
"number": "24",
"name": "XTAL2",
"type": "output",
"description": "Crystal connection output, referenced to VDD."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The exposed thermal pad of the HVQFN (thermal enhanced) package is mentioned in the datasheet only a; Package hint 'VQFN-24-EP(4x4)' is taken as matching the datasheet's HVQFN24, body 4 x 4 x 0.85 mm, S; Pin 15 (VCC) is listed as the power_out ERC class because it is the output of the LDO regulator; the",
"exposed pad 25 added from the footprint"
],
"pages_sent": 13,
"cost_usd": 0.0798,
"at": "2026-10-18T00:00:29"
},
"datasheet": {
"url": "https://www.nxp.com/docs/en/data-sheet/TDA8034HN.pdf",
"pages": 32,
"sha256": "9170afcb1af97e4b",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tda8034hn.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tda8034hn-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1f285ebcb63dd130052722acd568bfa2a654ec76dee6bb40a41671bbdb9dcc8a",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "NXP Semicon",
"Package": "VQFN-24-EP(4x4)",
"Category": "Interface",
"Pins": "25"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "9170afcb1af97e4bffc36cd2c743ac2635a23d75231b925aba2dc922ed730ef3",
"rows": [
{
"name": "VDDP power supply voltage (regulator input), VCC = 5 V",
"symbol": "VDDP",
"kind": "recommended_operating",
"unit": "V",
"min": 4.85,
"typ": 5,
"max": 5.5,
"conditions": "VCC = 5 V",
"source_page": 15,
"source": "datasheet"
},
{
"name": "VDDP power supply voltage (regulator input), VCC = 3 V or 1.8 V",
"symbol": "VDDP",
"kind": "recommended_operating",
"unit": "V",
"min": 3,
"typ": 3.3,
"max": 5.5,
"conditions": "VCC = 3 V or 1.8 V",
"source_page": 15,
"source": "datasheet"
},
{
"name": "VDD supply voltage",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 2.7,
"typ": 3.3,
"max": 3.6,
"conditions": "",
"source_page": 15,
"source": "datasheet"
},
{
"name": "VDD(INTF) interface supply voltage",
"symbol": "VDD(INTF)",
"kind": "recommended_operating",
"unit": "V",
"min": 1.6,
"typ": 3.3,
"max": null,
"conditions": "",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Ambient temperature",
"symbol": "Tamb",
"kind": "recommended_operating",
"unit": "°C",
"min": -25,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "VDDP power supply voltage pin VDDP",
"symbol": "VDDP",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "VDD supply voltage pin VDD",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4.6,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "VDD(INTF) interface supply voltage pin VDD(INTF)",
"symbol": "VDD(INTF)",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4.6,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "Input voltage pins CMDVCCN, CLKDIV1, CLKDIV2, VCC_SEL1, VCC_SEL2, RSTIN, OFFN, PORADJ, XTAL1, XTAL2, I/OUC, AUX1UC, AUX1UC",
"symbol": "VI",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4.6,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "Card contact pins PRESN, I/O, RST, AUX1, AUX2 and CLK",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "Junction temperature",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 14,
"source": "datasheet"
},
{
"name": "Total power dissipation",
"symbol": "Ptot",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 0.25,
"conditions": "Tamb = 25 °C to +85 °C",
"source_page": 14,
"source": "datasheet"
},
{
"name": "ESD voltage, Human Body Model on card pins",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -8,
"typ": null,
"max": 8,
"conditions": "Human Body Model (HBM) on card pins I/O, RST, VCC, AUX1, AUX2, CLK; within typical application",
"source_page": 14,
"source": "datasheet"
},
{
"name": "ESD voltage, Human Body Model on all other pins",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -2,
"typ": null,
"max": 2,
"conditions": "Human Body Model (HBM); all other pins",
"source_page": 14,
"source": "datasheet"
},
{
"name": "Thermal resistance from junction to ambient (HVQFN24)",
"symbol": "Rth(j-a)",
"kind": "thermal",
"unit": "K/W",
"min": null,
"typ": 53,
"max": null,
"conditions": "in free air",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDD supply current, shutdown mode",
"symbol": "IDD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 35,
"conditions": "shutdown mode",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDD supply current, deep shutdown mode",
"symbol": "IDD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 12,
"conditions": "deep shutdown mode",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDD supply current, active mode",
"symbol": "IDD",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 2,
"conditions": "active mode",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDDP power supply current, shutdown mode",
"symbol": "IDDP",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 5,
"conditions": "shutdown mode; fxtal stopped",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDDP power supply current, active mode",
"symbol": "IDDP",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 1.5,
"conditions": "active mode; fCLK = 1/2 fxtal; no load",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDDP power supply current, active mode with card load",
"symbol": "IDDP",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 70,
"conditions": "active mode; fCLK = 1/2 fxtal; ICC = 65 mA",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDD(INTF) interface supply current, shutdown mode",
"symbol": "IDD(INTF)",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 6,
"conditions": "shutdown mode",
"source_page": 15,
"source": "datasheet"
},
{
"name": "IDD(INTF) interface supply current, active mode",
"symbol": "IDD(INTF)",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 2,
"conditions": "active mode",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Threshold voltage, pin VDD falling",
"symbol": "Vth",
"kind": "electrical",
"unit": "V",
"min": 2.3,
"typ": 2.4,
"max": 2.5,
"conditions": "no external resistors on pin PORADJ; pin VDD falling",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Threshold voltage, pin VDDP falling",
"symbol": "Vth",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": 4.1,
"max": 4.4,
"conditions": "no external resistors on pin PORADJ; pin VDDP falling; VCC = 5 V",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Threshold voltage with external resistors on PORADJ",
"symbol": "Vth",
"kind": "electrical",
"unit": "V",
"min": 1.2,
"typ": 1.24,
"max": 1.29,
"conditions": "external resistors on pin PORADJ",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Hysteresis voltage, pin VDD",
"symbol": "Vhys",
"kind": "electrical",
"unit": "mV",
"min": 50,
"typ": 100,
"max": 150,
"conditions": "no external resistors on pin PORADJ; pin VDD",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Hysteresis voltage, pin VDDP",
"symbol": "Vhys",
"kind": "electrical",
"unit": "mV",
"min": 100,
"typ": 200,
"max": 350,
"conditions": "no external resistors on pin PORADJ; pin VDDP; VCC = 5 V",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Pulse width",
"symbol": "tw",
"kind": "timing",
"unit": "ms",
"min": 5.1,
"typ": 8,
"max": 10.2,
"conditions": "",
"source_page": 15,
"source": "datasheet"
},
{
"name": "Decoupling capacitance connected to VCC",
"symbol": "Cdec",
"kind": "electrical",
"unit": "nF",
"min": 550,
"typ": null,
"max": 830,
"conditions": "connected to VCC",
"source_page": 15,
"source": "datasheet"
},
{
"name": "VCC output voltage, shutdown mode",
"symbol": "Vo",
"kind": "electrical",
"unit": "V",
"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "shutdown mode; no load",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply voltage, 5 V card",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": 4.75,
"typ": 5,
"max": 5.25,
"conditions": "active mode; ICC < 65 mA DC",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply voltage, 3 V card",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": 2.85,
"typ": 3.05,
"max": 3.15,
"conditions": "active mode; ICC < 65 mA DC",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply voltage, 1.8 V card",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": 1.71,
"typ": 1.83,
"max": 1.89,
"conditions": "active mode; ICC < 35 mA DC",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply voltage with current pulses, 5 V card",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": 4.65,
"typ": 5,
"max": 5.25,
"conditions": "active mode; current pulses of 40 nA/s at ICC < 200 mA; t < 400 ns",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply voltage with current pulses, 3 V card",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": 2.76,
"typ": null,
"max": 3.2,
"conditions": "active mode; current pulses of 40 nA/s at ICC < 200 mA; t < 400 ns",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply voltage with current pulses, 1.8 V card",
"symbol": "VCC",
"kind": "electrical",
"unit": "V",
"min": 1.66,
"typ": null,
"max": 1.94,
"conditions": "active mode; current pulses of 15 nA/s at ICC < 200 mA, t < 400 ns",
"source_page": 16,
"source": "datasheet"
},
{
"name": "Peak-to-peak ripple voltage",
"symbol": "Vripple(p-p)",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 350,
"conditions": "20 kHz to 200 MHz",
"source_page": 16,
"source": "datasheet"
},
{
"name": "VCC supply current",
"symbol": "ICC",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 65,
"conditions": "VCC = 0 V to 5 V, 3 V or 1.8 V",
"source_page": 16,
"source": "datasheet"
},
{
"name": "Slew rate, 5 V card",
"symbol": "SR",
"kind": "electrical",
"unit": "V/µs",
"min": 0.055,
"typ": 0.18,
"max": 0.3,
"conditions": "5 V card",
"source_page": 16,
"source": "datasheet"
},
{
"name": "Slew rate, 3 V card",
"symbol": "SR",
"kind": "electrical",
"unit": "V/µs",
"min": 0.04,
"typ": 0.18,
"max": 0.3,
"conditions": "3 V card",
"source_page": 16,
"source": "datasheet"
},
{
"name": "Slew rate, 1.8 V card",
"symbol": "SR",
"kind": "electrical",
"unit": "V/µs",
"min": 0.025,
"typ": 0.18,
"max": 0.3,
"conditions": "1.8 V card",
"source_page": 16,
"source": "datasheet"
},
{
"name": "Crystal frequency",
"symbol": "fxtal",
"kind": "electrical",
"unit": "MHz",
"min": 2,
"typ": null,
"max": 26,
"conditions": "card clock reference; crystal oscillator",
"source_page": 16,
"source": "datasheet"
},
{
"name": "Output current limit, pin I/O",
"symbol": "IOlim",
"kind": "electrical",
"unit": "mA",
"min": -15,
"typ": null,
"max": 15,
"conditions": "pin I/O",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Output current limit, pin VCC",
"symbol": "IOlim",
"kind": "electrical",
"unit": "mA",
"min": 135,
"typ": 175,
"max": 225,
"conditions": "pin VCC",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Output current limit, pin CLK",
"symbol": "IOlim",
"kind": "electrical",
"unit": "mA",
"min": -70,
"typ": null,
"max": 70,
"conditions": "pin CLK",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Output current limit, pin RST",
"symbol": "IOlim",
"kind": "electrical",
"unit": "mA",
"min": -20,
"typ": null,
"max": 20,
"conditions": "pin RST",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Shutdown current, pin VCC",
"symbol": "Isd",
"kind": "electrical",
"unit": "mA",
"min": 90,
"typ": 120,
"max": 150,
"conditions": "pin VCC",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Activation time",
"symbol": "tact",
"kind": "timing",
"unit": "µs",
"min": 2090,
"typ": null,
"max": 4160,
"conditions": "see Figure 7 on page 11",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Deactivation time",
"symbol": "tdeact",
"kind": "timing",
"unit": "µs",
"min": 35,
"typ": 90,
"max": 250,
"conditions": "see Figure 8 on page 12",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Delay time CLK sent to card, td(start) = t3",
"symbol": "td(start)",
"kind": "timing",
"unit": "µs",
"min": 2090,
"typ": null,
"max": 4112,
"conditions": "CLK sent to card using an external clock",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Delay time CLK sent to card, td(end) = t5",
"symbol": "td(end)",
"kind": "timing",
"unit": "µs",
"min": 2120,
"typ": null,
"max": 4160,
"conditions": "CLK sent to card using an external clock",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Debounce time, pin PRESN",
"symbol": "tdeb",
"kind": "timing",
"unit": "ms",
"min": 3.2,
"typ": 4.5,
"max": 6.4,
"conditions": "pin PRESN",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Internal oscillator frequency, shutdown mode",
"symbol": "fosc(int)",
"kind": "electrical",
"unit": "kHz",
"min": 100,
"typ": 150,
"max": 200,
"conditions": "Shutdown mode",
"source_page": 18,
"source": "datasheet"
},
{
"name": "Internal oscillator frequency, active state",
"symbol": "fosc(int)",
"kind": "electrical",
"unit": "MHz",
"min": 2,
"typ": 2.7,
"max": 3.2,
"conditions": "active state",
"source_page": 18,
"source": "datasheet"
},
{
"name": "Frequency on pin CLK",
"symbol": "fCLK",
"kind": "electrical",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 20,
"conditions": "operational",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Duty cycle on pin CLK",
"symbol": "δ",
"kind": "electrical",
"unit": "%",
"min": 45,
"typ": null,
"max": 55,
"conditions": "CL = 30 pF",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Pull-up resistance on data lines, connected to VCC",
"symbol": "Rpu",
"kind": "electrical",
"unit": "kΩ",
"min": 7,
"typ": 9,
"max": 11,
"conditions": "connected to VCC",
"source_page": 17,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tda8034hn"
],
"discovery_pitch": "TDA8034HN (NXP Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"tda8034hn.kicad_sym",
"tda8034hn.kicad_mod",
"tda8034hn.glb",
"tda8034hn.step",
"tda8034hn.lbr",
"docs/hero.png",
"docs/tda8034hn-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tda8034hn-hero.glb",
"tda8034hn-hero.overlay.json",
"tda8034hn-etched.glb"
],
"visibility": {
"public": true
}
}