TCAN1042HDRQ1

@@ -8,14 +8,14 @@ TCAN1042HDRQ1 from Texas Instruments, in a SOIC-8. Pinout and pin descriptions e  | Pin | Name | Type | Function | |---|---|---|---|-| 1 | TXD | input | CAN transmit data input from the MCU. LOW drives the bus dominant, HIGH allows recessive. Logic input threshold referenced to VCC (5 V) on this non-'V' variant. Internally pulled to VCC. |-| 2 | GND | power_in | Device ground reference. All voltages in the datasheet are with respect to this pin. |-| 3 | VCC | power_in | Transceiver 5-V supply voltage (4.5 V to 5.5 V recommended). Provides power for the CAN driver and, on non-'V' variants, also for the logic-side level references. Decouple locally with a ceramic capacitor to GND. |-| 4 | RXD | output | CAN receive data output to the MCU. LOW when the bus is dominant, HIGH when the bus is recessive. Push-pull CMOS output referenced to VCC on this non-'V' variant. |-| 5 | NC | unconnected | No Connect on Base/H/G/HG variants. Leave floating or tie to GND. On 'V'-suffix devices this pin becomes VIO (I/O level-shift supply); this MPN (H suffix, no V) does not use VIO. |-| 6 | CANL | bidirectional | Low-level CAN bus I/O. Driven low in dominant state, high-impedance biased near VCC/2 in recessive. Withstands ±70 V bus fault on this H-variant and ±15 kV IEC ESD. |-| 7 | CANH | bidirectional | High-level CAN bus I/O. Driven high in dominant state, high-impedance biased near VCC/2 in recessive. Withstands ±70 V bus fault on this H-variant and ±15 kV IEC ESD. |-| 8 | STB | input | Standby mode control input, active HIGH. Drive LOW for normal operation; drive HIGH to enter low-power standby with remote wake-up capability. Internally pulled to VCC. |+| 1 | TXD | input | CAN transmit data input. LOW drives the bus dominant, HIGH lets the bus recess. Logic input range -0.3 V to 7 V (or VIO+0.3 V on 'V' devices). |+| 2 | GND | power_in | Ground connection (0 V reference). For DRB (VSON) package options the thermal pad may be connected to GND to optimize thermal characteristics. |+| 3 | VCC | power_in | Transceiver 5-V supply voltage. Recommended operating range 4.5 V to 5.5 V; absolute maximum -0.3 V to 7 V. |+| 4 | RXD | output | CAN receive data output. LOW when bus is dominant, HIGH when bus is recessive. Output drive ±2 mA (recommended), ±8 mA (absolute max). On non-'V' devices, driven to VCC logic levels. |+| 5 | NC | unconnected | No connect. On base/H/G/HG suffix devices this pin is unused (leave floating or tie appropriately). On 'V' suffix parts this pin is used as VIO instead. |+| 6 | CANL | bidirectional | Low-level CAN differential bus I/O line. Bus fault protection ±70 V (H suffix); differential absolute maximum ±70 V (H). Includes ±15 kV IEC ESD protection. |+| 7 | CANH | bidirectional | High-level CAN differential bus I/O line. Bus fault protection ±70 V (H suffix); differential absolute maximum ±70 V (H). Includes ±15 kV IEC ESD protection. |+| 8 | STB | input | Standby mode control input, active HIGH. Drive HIGH to place the transceiver in Low Power Standby Mode with Remote Wake capability; LOW selects normal operation. |  ## Key specifications @@ -28,23 +28,10 @@ TCAN1042HDRQ1 from Texas Instruments, in a SOIC-8. Pinout and pin descriptions e  ## Ordering variants -- `TCAN1042HDRQ1HDRQ1`-- `TCAN1042HDRQ1HDR` - `TCAN1042HDRQ1DR`-- `TCAN1042HDRQ1GDR`-- `TCAN1042HDRQ1HGDR`-- `TCAN1042HDRQ1HDRBRQ1`+- `TCAN1042HDRQ1D`+- `TCAN1042HDRQ1DRB` - `TCAN1042HDRQ1DRBR`-- `TCAN1042HDRQ1GDRBR`-- `TCAN1042HDRQ1HGDRBR`-- `TCAN1042HDRQ1VDR`-- `TCAN1042HDRQ1HVDR`-- `TCAN1042HDRQ1GVDR`-- `TCAN1042HDRQ1HGVDR`-- `TCAN1042HDRQ1VDRBR`-- `TCAN1042HDRQ1HVDRBR`-- `TCAN1042HDRQ1GVDRBR`-- `TCAN1042HDRQ1HGVDRBR`  ## CAD (KiCad official) 

@@ -32,49 +32,49 @@         "number": "1",         "name": "TXD",         "type": "input",-        "description": "CAN transmit data input from the MCU. LOW drives the bus dominant, HIGH allows recessive. Logic input threshold referenced to VCC (5 V) on this non-'V' variant. Internally pulled to VCC."+        "description": "CAN transmit data input. LOW drives the bus dominant, HIGH lets the bus recess. Logic input range -0.3 V to 7 V (or VIO+0.3 V on 'V' devices)."       },       {         "number": "2",         "name": "GND",         "type": "power_in",-        "description": "Device ground reference. All voltages in the datasheet are with respect to this pin."+        "description": "Ground connection (0 V reference). For DRB (VSON) package options the thermal pad may be connected to GND to optimize thermal characteristics."       },       {         "number": "3",         "name": "VCC",         "type": "power_in",-        "description": "Transceiver 5-V supply voltage (4.5 V to 5.5 V recommended). Provides power for the CAN driver and, on non-'V' variants, also for the logic-side level references. Decouple locally with a ceramic capacitor to GND."+        "description": "Transceiver 5-V supply voltage. Recommended operating range 4.5 V to 5.5 V; absolute maximum -0.3 V to 7 V."       },       {         "number": "4",         "name": "RXD",         "type": "output",-        "description": "CAN receive data output to the MCU. LOW when the bus is dominant, HIGH when the bus is recessive. Push-pull CMOS output referenced to VCC on this non-'V' variant."+        "description": "CAN receive data output. LOW when bus is dominant, HIGH when bus is recessive. Output drive \u00b12 mA (recommended), \u00b18 mA (absolute max). On non-'V' devices, driven to VCC logic levels."       },       {         "number": "5",         "name": "NC",         "type": "unconnected",-        "description": "No Connect on Base/H/G/HG variants. Leave floating or tie to GND. On 'V'-suffix devices this pin becomes VIO (I/O level-shift supply); this MPN (H suffix, no V) does not use VIO."+        "description": "No connect. On base/H/G/HG suffix devices this pin is unused (leave floating or tie appropriately). On 'V' suffix parts this pin is used as VIO instead."       },       {         "number": "6",         "name": "CANL",         "type": "bidirectional",-        "description": "Low-level CAN bus I/O. Driven low in dominant state, high-impedance biased near VCC/2 in recessive. Withstands ±70 V bus fault on this H-variant and ±15 kV IEC ESD."+        "description": "Low-level CAN differential bus I/O line. Bus fault protection \u00b170 V (H suffix); differential absolute maximum \u00b170 V (H). Includes \u00b115 kV IEC ESD protection."       },       {         "number": "7",         "name": "CANH",         "type": "bidirectional",-        "description": "High-level CAN bus I/O. Driven high in dominant state, high-impedance biased near VCC/2 in recessive. Withstands ±70 V bus fault on this H-variant and ±15 kV IEC ESD."+        "description": "High-level CAN differential bus I/O line. Bus fault protection \u00b170 V (H suffix); differential absolute maximum \u00b170 V (H). Includes \u00b115 kV IEC ESD protection."       },       {         "number": "8",         "name": "STB",         "type": "input",-        "description": "Standby mode control input, active HIGH. Drive LOW for normal operation; drive HIGH to enter low-power standby with remote wake-up capability. Internally pulled to VCC."+        "description": "Standby mode control input, active HIGH. Drive HIGH to place the transceiver in Low Power Standby Mode with Remote Wake capability; LOW selects normal operation."       }     ],     "provenance": {@@ -138,8 +138,5 @@     "docs/tcan1042hdrq1-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": {-    "public": true-  }+  ] }\ No newline at end of file

@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>Texas Instruments CAN ICs, SOIC-8</description> <packages> <package name="SOIC-8_3.9x4.9mm_P1.27mm">   <description>SOIC-8, 3.9 x 4.9 mm, 1.27 mm pitch</description>@@ -86,6 +86,7 @@ </packages> <symbols> <symbol name="TCAN1042HDRQ1">+  <description>Texas Instruments CAN ICs, SOIC-8</description>   <wire x1="-12.7" y1="5.08" x2="12.7" y2="5.08" width="0.254" layer="94"/>   <wire x1="12.7" y1="5.08" x2="12.7" y2="-7.62" width="0.254" layer="94"/>   <wire x1="12.7" y1="-7.62" x2="-12.7" y2="-7.62" width="0.254" layer="94"/>@@ -104,7 +105,7 @@ </symbols> <devicesets> <deviceset name="TCAN1042HDRQ1" prefix="U">-  <description></description>+  <description>Texas Instruments CAN ICs, SOIC-8</description>   <gates>     <gate name="G$1" symbol="TCAN1042HDRQ1" x="0" y="0"/>   </gates>@@ -120,7 +121,12 @@         <connect gate="G$1" pin="CANL" pad="6"/>         <connect gate="G$1" pin="NC" pad="5"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="TCAN1042HDRQ1" constant="no"/>+          <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>