component
HX809TDBZRG
Public Made by Adomby adom
HANSCHIP semiconductor Supervisor and Reset ICs, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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hx809tdbzrg: factory component page (tier=lcsc)
3 files changed
+17−14
README.md+4−4@@ -8,9 +8,9 @@ HX809TDBZRG from HANSCHIP semiconductor, in a SOT-23-3. Pinout and pin descripti | Pin | Name | Type | Function | |---|---|---|---|-| 1 | GND | power_in | Chip ground reference (0V). |-| 2 | RESET | output | Active-low reset output (RESET-bar). Drives VOL <= 0.3V (ISINK = 1.2mA) when VCC falls below Vth (3.08V typ for HX809T) and VOH >= 0.8*VCC (ISOURCE = 500uA) when VCC > Vthmax. Reset is held asserted for a typical 200 ms (80-350 ms) power-on delay Trp. |-| 3 | VCC | power_in | Supply input, 1.0V to 6.0V operating range (absolute max 6.5V). Monitored rail for reset threshold detection. Typical quiescent current 5.5 uA at 6V. |+| 1 | GND | power_in | Ground reference for the device (0 V). All supply and output voltages are referenced to this pin. |+| 2 | RESET | output | Active-low reset output. Asserted low when VCC drops below the reset threshold Vth (typ. 3.08 V for the T variant) and held low for the ~200 ms reset delay (Trp) after VCC returns above threshold. Drive capability: VOL <= 0.3 V @ ISINK = 1.2 mA; VOH >= 0.8*VCC @ ISOURCE = 500 uA. |+| 3 | VCC | power_in | Supply and monitored input voltage. Operating range 1.0 V to 6.0 V; absolute max 6.5 V. Typical quiescent current 5.5 uA at VCC = 6 V, no load. The internal comparator monitors this pin against the fixed threshold Vth. | ## Key specifications @@ -23,7 +23,7 @@ HX809TDBZRG from HANSCHIP semiconductor, in a SOT-23-3. Pinout and pin descripti ## Ordering variants -- `HX809TDBZRGTDBZRG`+- `HX809TDBZRG` ## CAD (KiCad official)
hx809tdbzrg.lbr+9−3@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>HANSCHIP semiconductor Supervisor and Reset ICs, SOT-23-3</description> <packages> <package name="SOT-23-3"> <description>3 pads, 3.6 x 2.5 mm. SOT, 3 Pin</description>@@ -82,6 +82,7 @@ </packages> <symbols> <symbol name="HX809TDBZRG">+ <description>HANSCHIP semiconductor Supervisor and Reset ICs, SOT-23-3</description> <wire x1="-12.7" y1="2.54" x2="12.7" y2="2.54" width="0.254" layer="94"/> <wire x1="12.7" y1="2.54" x2="12.7" y2="-5.08" width="0.254" layer="94"/> <wire x1="12.7" y1="-5.08" x2="-12.7" y2="-5.08" width="0.254" layer="94"/>@@ -95,7 +96,7 @@ </symbols> <devicesets> <deviceset name="HX809TDBZRG" prefix="U">- <description></description>+ <description>HANSCHIP semiconductor Supervisor and Reset ICs, SOT-23-3</description> <gates> <gate name="G$1" symbol="HX809TDBZRG" x="0" y="0"/> </gates>@@ -106,7 +107,12 @@ <connect gate="G$1" pin="RESET" pad="2"/> <connect gate="G$1" pin="VCC" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="HX809TDBZRG" constant="no"/>+ <attribute name="MANUFACTURER" value="HANSCHIP semiconductor" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+4−7@@ -32,19 +32,19 @@ "number": "1", "name": "GND", "type": "power_in",- "description": "Chip ground reference (0V)."+ "description": "Ground reference for the device (0 V). All supply and output voltages are referenced to this pin." }, { "number": "2", "name": "RESET", "type": "output",- "description": "Active-low reset output (RESET-bar). Drives VOL <= 0.3V (ISINK = 1.2mA) when VCC falls below Vth (3.08V typ for HX809T) and VOH >= 0.8*VCC (ISOURCE = 500uA) when VCC > Vthmax. Reset is held asserted for a typical 200 ms (80-350 ms) power-on delay Trp."+ "description": "Active-low reset output. Asserted low when VCC drops below the reset threshold Vth (typ. 3.08 V for the T variant) and held low for the ~200 ms reset delay (Trp) after VCC returns above threshold. Drive capability: VOL <= 0.3 V @ ISINK = 1.2 mA; VOH >= 0.8*VCC @ ISOURCE = 500 uA." }, { "number": "3", "name": "VCC", "type": "power_in",- "description": "Supply input, 1.0V to 6.0V operating range (absolute max 6.5V). Monitored rail for reset threshold detection. Typical quiescent current 5.5 uA at 6V."+ "description": "Supply and monitored input voltage. Operating range 1.0 V to 6.0 V; absolute max 6.5 V. Typical quiescent current 5.5 uA at VCC = 6 V, no load. The internal comparator monitors this pin against the fixed threshold Vth." } ], "provenance": {@@ -108,8 +108,5 @@ "docs/hx809tdbzrg-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }