SN75182N

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  "slug": "sn75182n",
  "title": "SN75182N",
  "brief": "Texas Instruments Interface - Specialized, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "SN75182N",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-14",
    "pin_count": 14,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn75182n.pdf",
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    "distributor_links": {
      "lcsc": "C2879072",
      "digikey": "2156-SN75182N-ND",
      "mouser": "595-SN75182N"
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    "pins": [
      {
        "number": "1",
        "name": "1IN–",
        "type": "input",
        "description": "Inverting input of receiver 1, with a common-mode input range of ±15 V and a differential input voltage range of ±15 V, and an input resistance of 3.6 kΩ minimum."
      },
      {
        "number": "2",
        "name": "1RT",
        "type": "passive",
        "description": "Optional built-in line-termination resistor terminal for receiver 1, with a line-terminating resistance of 120 Ω minimum, 170 Ω typical and 250 Ω maximum at TA = 25°C."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Noninverting input of receiver 1, with an input resistance of 1.8 kΩ minimum and 2.5 kΩ typical."
      },
      {
        "number": "4",
        "name": "1STRB",
        "type": "input",
        "description": "Channel 1 strobe input, where a low level (0 V to 0.9 V) disables the receiver and forces the output high, and a high level (2.1 V to 5.5 V) or open enables it."
      },
      {
        "number": "5",
        "name": "1RTC",
        "type": "passive",
        "description": "Response-time control terminal for receiver 1, where an optional external capacitor sets the frequency response and noise-pulse immunity."
      },
      {
        "number": "6",
        "name": "1OUT",
        "type": "output",
        "description": "TTL-compatible output of receiver 1, which goes high when the inputs are open circuited and can sink up to 16 mA at low level."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Network ground terminal shared by both receiver halves."
      },
      {
        "number": "8",
        "name": "2OUT",
        "type": "output",
        "description": "TTL-compatible output of receiver 2, which goes high when the inputs are open circuited and can sink up to 16 mA at low level."
      },
      {
        "number": "9",
        "name": "2RTC",
        "type": "passive",
        "description": "Response-time control terminal for receiver 2, where an optional external capacitor sets the frequency response and noise-pulse immunity."
      },
      {
        "number": "10",
        "name": "2STRB",
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        "description": "Channel 2 strobe input, where a low level (0 V to 0.9 V) disables the receiver and forces the output high, and a high level (2.1 V to 5.5 V) or open enables it."
      },
      {
        "number": "11",
        "name": "2IN+",
        "type": "input",
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      },
      {
        "number": "12",
        "name": "2RT",
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      },
      {
        "number": "13",
        "name": "2IN–",
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      "Manufacturer": "Texas Instruments",
      "Package": "PDIP-14",
      "Category": "Communication Interface Chip/UART/485/232",
      "Pins": "14"
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          "kind": "thermal",
          "unit": "mW",
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          "conditions": "TA <= 25°C; derating 9.2 mW/°C above TA = 25°C",
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