component
TJA1081BTS
Public Made by Adomby adom
NXP Semicon Interface - Specialized, SSOP-16-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"name": "INH",
"type": "output",
"description": "Inhibit output for switching an external voltage regulator."
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{
"number": "2",
"name": "EN",
"type": "input",
"description": "Enable input; enabled when HIGH, with an internal pull-down."
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{
"number": "3",
"name": "VIO",
"type": "power_in",
"description": "Supply voltage for VIO voltage level adaptation to the host controller."
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{
"number": "4",
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"description": "Transmit data input, with an internal pull-down."
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{
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"description": "Transmitter enable input; when HIGH the transmitter is disabled, with an internal pull-up."
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{
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"description": "Receive data output."
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{
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"description": "Bus guardian enable input; when LOW the transmitter is disabled, with an internal pull-down."
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{
"number": "8",
"name": "STBN",
"type": "input",
"description": "Standby input; low-power mode when LOW, with an internal pull-down."
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{
"number": "9",
"name": "RXEN",
"type": "output",
"description": "Receive data enable output; when LOW, bus activity is detected."
},
{
"number": "10",
"name": "ERRN",
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"description": "Error diagnosis output; when LOW, an error is detected."
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{
"number": "11",
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"type": "power_in",
"description": "Battery supply voltage (operating range 4.75 V to 60 V)."
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{
"number": "12",
"name": "WAKE",
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"description": "Local wake-up input; internal pull-up or pull-down depending on the voltage at pin WAKE."
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{
"number": "13",
"name": "GND",
"type": "power_in",
"description": "Ground."
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{
"number": "14",
"name": "BM",
"type": "bidirectional",
"description": "Bus line minus."
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{
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"name": "BP",
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"Package": "SSOP-16-208mil",
"Category": "Interface ICs",
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"rows": [
{
"name": "Battery supply voltage",
"symbol": "VBAT",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
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"conditions": "no time limit",
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{
"name": "Battery supply operating range",
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{
"name": "Supply voltage",
"symbol": "VCC",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "no time limit",
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{
"name": "Supply voltage operating range",
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{
"name": "Supply voltage on pin VIO",
"symbol": "VIO",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
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{
"name": "Supply voltage on pin VIO operating range",
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"kind": "recommended_operating",
"unit": "V",
"min": 2.8,
"typ": null,
"max": 5.25,
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{
"name": "Voltage on pin BP",
"symbol": "VBP",
"kind": "absolute_maximum",
"unit": "V",
"min": -60,
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"max": 60,
"conditions": "no time limit; with respect to pins BM, VBAT, WAKE, INH and GND",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Voltage on pin BM",
"symbol": "VBM",
"kind": "absolute_maximum",
"unit": "V",
"min": -60,
"typ": null,
"max": 60,
"conditions": "no time limit; with respect to pins BP, VBAT, WAKE, INH and GND",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Voltage on pin RXD",
"symbol": "VRXD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "no time limit; VIO + 0.3 V max",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Voltage on pin TXD",
"symbol": "VTXD",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "no time limit",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Voltage on pin EN",
"symbol": "VEN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "no time limit",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Voltage on pin STBN",
"symbol": "VSTBN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "no time limit",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Virtual junction temperature",
"symbol": "Tvj",
"kind": "absolute_maximum",
"unit": "C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "in accordance with IEC 60747-1",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Ambient temperature",
"symbol": "Tamb",
"kind": "absolute_maximum",
"unit": "C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 20,
"source": "datasheet"
},
{
"name": "ESD HBM on pins BP and BM to ground",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -6,
"typ": null,
"max": 6,
"conditions": "HBM; C = 100 pF; R = 1.5 k",
"source_page": 20,
"source": "datasheet"
},
{
"name": "ESD HBM on pins VBAT and WAKE to ground",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -4,
"typ": null,
"max": 4,
"conditions": "HBM; C = 100 pF; R = 1.5 k",
"source_page": 20,
"source": "datasheet"
},
{
"name": "ESD HBM at all other pins",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": -2,
"typ": null,
"max": 2,
"conditions": "HBM; C = 100 pF; R = 1.5 k",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Battery supply current in low-power modes",
"symbol": "IBAT",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 55,
"conditions": "low-power modes; no load on pin INH",
"source_page": 21,
"source": "datasheet"
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{
"name": "Battery supply current in normal-power modes",
"symbol": "IBAT",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 1,
"conditions": "normal-power modes",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Undervoltage detection voltage on pin VBAT",
"symbol": "Vuvd(VBAT)",
"kind": "electrical",
"unit": "V",
"min": 4.45,
"typ": null,
"max": 4.715,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Undervoltage detection voltage on pin VCC",
"symbol": "Vuvd(VCC)",
"kind": "electrical",
"unit": "V",
"min": 4.45,
"typ": null,
"max": 4.72,
"conditions": "",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Undervoltage detection voltage on pin VIO",
"symbol": "Vuvd(VIO)",
"kind": "electrical",
"unit": "V",
"min": 2.55,
"typ": null,
"max": 2.765,
"conditions": "",
"source_page": 22,
"source": "datasheet"
},
{
"name": "Supply current in low-power modes on pin VCC",
"symbol": "ICC",
"kind": "electrical",
"unit": "µA",
"min": 1,
"typ": 2,
"max": 10,
"conditions": "low-power modes",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Supply current on pin VCC in receive-only mode",
"symbol": "ICC",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 11,
"max": 22,
"conditions": "Normal mode; VBGE = 0 V; VTXEN = VIO; Receive-only mode",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Supply current on pin VCC in normal mode with transmitter enabled",
"symbol": "ICC",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 47,
"max": 60,
"conditions": "Normal mode; VBGE = VIO; VTXEN = 0 V",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Supply current on pin VIO in low-power modes",
"symbol": "IIO",
"kind": "electrical",
"unit": "µA",
"min": 1,
"typ": 2,
"max": 10,
"conditions": "low-power modes; VTXEN = VIO",
"source_page": 22,
"source": "datasheet"
},
{
"name": "Supply current on pin VIO in normal and receive-only modes",
"symbol": "IIO",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 1000,
"conditions": "Normal and Receive-only modes; VTXD = VIO",
"source_page": 22,
"source": "datasheet"
},
{
"name": "Differential HIGH-level output voltage",
"symbol": "VOH(dif)",
"kind": "electrical",
"unit": "mV",
"min": 900,
"typ": null,
"max": 2000,
"conditions": "4.75 V <= VCC <= 5.25 V",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Differential HIGH-level output voltage",
"symbol": "VOH(dif)",
"kind": "electrical",
"unit": "mV",
"min": 700,
"typ": null,
"max": 2000,
"conditions": "4.45 V <= VCC <= 5.25 V",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Differential HIGH-level input voltage",
"symbol": "VIH(dif)",
"kind": "electrical",
"unit": "mV",
"min": 150,
"typ": 210,
"max": 300,
"conditions": "normal-power modes; 10 V <= Vcm <= +15 V; see Figure 10",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Activity detection differential input voltage",
"symbol": "Vi(dif)det(act)",
"kind": "electrical",
"unit": "mV",
"min": 150,
"typ": 210,
"max": 300,
"conditions": "normal-power modes (absolute value)",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Input resistance on pin BP",
"symbol": "Ri(BP)",
"kind": "electrical",
"unit": "kΩ",
"min": 10,
"typ": 18,
"max": 40,
"conditions": "idle level; Rbus = ∞",
"source_page": 25,
"source": "datasheet"
},
{
"name": "Input resistance on pin BM",
"symbol": "Ri(BM)",
"kind": "electrical",
"unit": "kΩ",
"min": 10,
"typ": 18,
"max": 40,
"conditions": "idle level; Rbus = ∞",
"source_page": 25,
"source": "datasheet"
},
{
"name": "Short-circuit output current on pin BP",
"symbol": "IO(sc)",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 72,
"conditions": "absolute value; on pin BP; 5 V <= VBP <= +60 V; Rsc <= 1 Ω; tsc <= 1500 µs",
"source_page": 25,
"source": "datasheet"
},
{
"name": "Input capacitance on pin BP",
"symbol": "Ci(BP)",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 8,
"max": 15,
"conditions": "with respect to all other pins at ground; VBP = 100 mV; f = 5 MHz; not tested in production",
"source_page": 25,
"source": "datasheet"
},
{
"name": "Transmitter equivalent output impedance",
"symbol": "Zo(eq)TX",
"kind": "electrical",
"unit": "Ω",
"min": 10,
"typ": null,
"max": 600,
"conditions": "Normal mode; Rbus = 40 Ω or 100 Ω; Cbus = 100 pF",
"source_page": 26,
"source": "datasheet"
},
{
"name": "Detection threshold voltage on pin WAKE",
"symbol": "Vth(det)(WAKE)",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": 3.75,
"conditions": "low-power mode",
"source_page": 26,
"source": "datasheet"
},
{
"name": "Power-on reset detection threshold voltage",
"symbol": "Vth(det)POR",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": null,
"max": 3.4,
"conditions": "of internal digital circuitry",
"source_page": 26,
"source": "datasheet"
},
{
"name": "Medium warning junction temperature",
"symbol": "Tj(warn)(medium)",
"kind": "electrical",
"unit": "C",
"min": 155,
"typ": 165,
"max": 175,
"conditions": "VBAT > 5.5 V",
"source_page": 26,
"source": "datasheet"
},
{
"name": "High disable junction temperature",
"symbol": "Tj(dis)(high)",
"kind": "electrical",
"unit": "C",
"min": 180,
"typ": 190,
"max": 200,
"conditions": "VBAT > 5.5 V",
"source_page": 26,
"source": "datasheet"
},
{
"name": "Delay time from TXD to bus",
"symbol": "td(TXD-bus)",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 50,
"conditions": "Normal mode; see Figure 9; DATA_0 and DATA_1",
"source_page": 27,
"source": "datasheet"
},
{
"name": "Delay time from TXEN to bus idle",
"symbol": "td(TXEN-busidle)",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 35,
"max": 75,
"conditions": "Normal mode; see Figure 9",
"source_page": 27,
"source": "datasheet"
},
{
"name": "Bus differential rise time",
"symbol": "tr(dif)(bus)",
"kind": "timing",
"unit": "ns",
"min": 6,
"typ": null,
"max": 18.75,
"conditions": "20 % to 80 %",
"source_page": 27,
"source": "datasheet"
},
{
"name": "Activity detection time on bus pins",
"symbol": "tdet(act)(bus)",
"kind": "timing",
"unit": "ns",
"min": 100,
"typ": null,
"max": 200,
"conditions": "Vdif: 0 mV to 400 mV; Vcm = 2.5 V",
"source_page": 29,
"source": "datasheet"
},
{
"name": "Filter time on pin WAKE",
"symbol": "tfltr(WAKE)",
"kind": "timing",
"unit": "µs",
"min": 2.9,
"typ": null,
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