diff --git a/Sensor_Temperature.dcm b/Sensor_Temperature.dcm
index 8bcdb153ee..a24f256e65 100644
--- a/Sensor_Temperature.dcm
+++ b/Sensor_Temperature.dcm
@@ -462,6 +462,18 @@ K I2C Temperature Sensor
 F https://www.silabs.com/documents/public/data-sheets/Si7050-1-3-4-5-A20.pdf
 $ENDCMP
 #
+$CMP TC1047xNB
+D Precision Temperature-to-Voltage Converter, 10mV/ºC, -40ºC to +125ºC, ±2.0ºC (max), 2.7V to 4.4V, SOT-23
+K temperature sensor analog
+F http://ww1.microchip.com/downloads/en/DeviceDoc/21498D.pdf
+$ENDCMP
+#
+$CMP TC1047AxNB
+D Precision Temperature-to-Voltage Converter, 10mV/ºC, -40ºC to +125ºC, ±2.0ºC (max), 2.5V to 5.5V, SOT-23
+K temperature sensor analog
+F http://ww1.microchip.com/downloads/en/DeviceDoc/21498D.pdf
+$ENDCMP
+#
 $CMP TMP100
 D Temperature Sensor with I2C/SMBus Interface, SOT-23-6
 K temperature sensor i2c smbus
diff --git a/Sensor_Temperature.lib b/Sensor_Temperature.lib
index 5f06ef0fce..c4ad781dda 100644
--- a/Sensor_Temperature.lib
+++ b/Sensor_Temperature.lib
@@ -1071,7 +1071,7 @@ F0 "U" -250 250 50 H V C CNN
 F1 "MCP9700T-HTT" 50 250 50 H V L CNN
 F2 "Package_TO_SOT_SMD:SOT-23" 0 -400 50 H I C CNN
 F3 "" -150 250 50 H I C CNN
-ALIAS MCP9700T-ETT MCP9700AT-HTT MCP9700AT-ETT
+ALIAS MCP9700T-ETT MCP9700AT-HTT MCP9700AT-ETT TC1047xNB TC1047AxNB
 $FPLIST
  SOT?23*
 $ENDFPLIST