component
A1363LLUTR-1-T
Public Made by Adomby adom
Allegro MicroSystems, LLC Magnetic Sensors, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"title": "A1363LLUTR-1-T",
"brief": "Allegro MicroSystems, LLC Magnetic Sensors, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"category": "Sensors",
"subcategory": "Magnetic Sensors",
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{
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{
"number": "3",
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{
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{
"number": "5",
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"description": "No function; do not leave floating, connect to GND."
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{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "No connect; leave floating for ideal bandwidth performance."
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{
"number": "7",
"name": "NC",
"type": "unconnected",
"description": "No connect; leave floating for ideal bandwidth performance."
},
{
"number": "8",
"name": "VCC",
"type": "power_in",
"description": "Input power supply, operating range 4.5 V to 5.5 V with a bypass capacitor to ground, also used for programming; absolute maximum forward supply voltage is 6 V."
}
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"cost_usd": 0.0366,
"at": "2026-11-05T23:54:59"
},
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"pages": 29,
"sha256": "88f35a3a8db491c2",
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"Package": "TSSOP-8",
"Category": "Sensors",
"Pins": "8"
},
"appearance": {
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"quote": "small outline package, suffix LU) that is lead (Pb) free, with 100% matte tin leadframe plating.",
"page": 2,
"doc": "ds.pdf",
"plating": "tin"
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"name": "Forward Supply Voltage",
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"kind": "absolute_maximum",
"unit": "V",
"min": null,
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"conditions": "",
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{
"name": "Maximum Number of EEPROM Write Cycles",
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"min": -65,
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{
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{
"name": "ESD Human Body Model",
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"min": -10,
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"conditions": "Per AEC-Q100",
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{
"name": "ESD Charged Device Model",
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{
"name": "Supply Voltage",
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{
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{
"name": "Supply Zener Clamp Voltage",
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{
"name": "Output Voltage Clamp High",
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"max": 4.85,
"conditions": "TA = 25°C, RL(PULLDWN) = 10 kΩ to GND",
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{
"name": "Output Voltage Clamp Low",
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"conditions": "TA = 25°C, RL(PULLUP) = 10 kΩ to VCC",
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"source": "datasheet"
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{
"name": "Output Saturation Voltage High",
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"kind": "electrical",
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{
"name": "Output Saturation Voltage Low",
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{
"name": "Output Load Resistance (pull-up)",
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{
"name": "Output Load Resistance (pull-down)",
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"conditions": "VOUT to GND",
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{
"name": "Output Load Capacitance",
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"kind": "electrical",
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"min": null,
"typ": 1,
"max": 10,
"conditions": "VOUT to GND",
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"source": "datasheet"
},
{
"name": "Initial Unprogrammed Quiescent Voltage Output",
"symbol": "VOUT(Q)init",
"kind": "electrical",
"unit": "V",
"min": 2.4,
"typ": 2.5,
"max": 2.6,
"conditions": "TA = 25°C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Quiescent Voltage Output Programming Range",
"symbol": "VOUT(Q)PR",
"kind": "electrical",
"unit": "V",
"min": 2.3,
"typ": null,
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"conditions": "TA = 25°C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Average Quiescent Voltage Output Programming Step Size",
"symbol": "StepVOUT(Q)",
"kind": "electrical",
"unit": "mV",
"min": 1.9,
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"max": 2.8,
"conditions": "TA = 25°C",
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{
"name": "Sensitivity Programming Range (SENS_COARSE = 00)",
"symbol": "SensPR",
"kind": "electrical",
"unit": "mV/G",
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"max": 1.3,
"conditions": "SENS_COARSE = 00, TA = 25°C",
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"source": "datasheet"
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{
"name": "Average Fine Sensitivity Programming Step Size (SENS_COARSE = 00)",
"symbol": "StepSENS",
"kind": "electrical",
"unit": "µV/G",
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"typ": 3.2,
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"source_page": 6,
"source": "datasheet"
},
{
"name": "Sensitivity Drift Through Temperature Range",
"symbol": "ΔSensTC",
"kind": "electrical",
"unit": "%",
"min": -3.5,
"typ": null,
"max": 3.5,
"conditions": "TA = 25°C to 150°C",
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"source": "datasheet"
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{
"name": "Quiescent Voltage Output Drift Through Temperature Range",
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"unit": "mV",
"min": -15,
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"source": "datasheet"
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{
"name": "Quiescent Voltage Output Drift Through Temperature Range",
"symbol": "ΔVOUT(Q)TC",
"kind": "electrical",
"unit": "mV",
"min": -30,
"typ": null,
"max": 30,
"conditions": "TA = –40°C to 25°C",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Linearity Sensitivity Error",
"symbol": "LinERR",
"kind": "electrical",
"unit": "%",
"min": -1,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Symmetry Sensitivity Error",
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"min": -1,
"typ": null,
"max": 1,
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},
{
"name": "Ratiometry Quiescent Voltage Output Error",
"symbol": "RatERRVOUT(Q)",
"kind": "electrical",
"unit": "%",
"min": -1,
"typ": 0,
"max": 1,
"conditions": "Through supply voltage range (relative to VCC = 5 V)",
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"source": "datasheet"
},
{
"name": "Ratiometry Sensitivity Error",
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"kind": "electrical",
"unit": "%",
"min": -2,
"typ": null,
"max": 2,
"conditions": "Through supply voltage range (relative to VCC = 5 V)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Sensitivity Drift Over Lifetime",
"symbol": "ΔSensLIFE",
"kind": "electrical",
"unit": "%",
"min": -1,
"typ": null,
"max": 1,
"conditions": "TA = 25°C, shift after AEC-Q100 grade 0 qualification testing",
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{
"name": "Access Code Time Out",
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"typ": null,
"max": 8,
"conditions": "Customer Access Code fully entered, measured from VCC crossing VUVLOH",
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"source": "datasheet"
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{
"name": "Bit Rate",
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"kind": "timing",
"unit": "kbps",
"min": 32,
"typ": null,
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"source_page": 23,
"source": "datasheet"
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{
"name": "Bit Time",
"symbol": "tBIT",
"kind": "timing",
"unit": "µs",
"min": 13.6,
"typ": 14.3,
"max": 15,
"conditions": "Data bit pulse width at 70 kbps",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Bit Time Error",
"symbol": "errTBIT",
"kind": "timing",
"unit": "%",
"min": -11,
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"conditions": "Deviation in tBIT during one command frame",
"source_page": 23,
"source": "datasheet"
},
{
"name": "EEPROM Programming Pulse Setup Time",
"symbol": "tsPULSE(E)",
"kind": "timing",
"unit": "µs",
"min": 40,
"typ": null,
"max": null,
"conditions": "Delay from last edge of write command to start of EEPROM programming pulse",
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"source": "datasheet"
},
{
"name": "Manchester Code High Voltage",
"symbol": "VMAN(H)",
"kind": "electrical",
"unit": "V",
"min": 5.1,
"typ": null,
"max": null,
"conditions": "Applied to VCC line",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Manchester Code Low Voltage",
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"unit": "V",
"min": null,
"typ": null,
"max": 3.9,
"conditions": "Applied to VCC line",
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{
"name": "Manchester Code Low Voltage",
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"unit": "V",
"min": null,
"typ": null,
"max": 0.2,
"conditions": "Read from VOUT line",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Manchester Level to VCC Delay",
"symbol": "tMAN_VCC",
"kind": "timing",
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