component
TL7733BCDR
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+138−8@@ -1,13 +1,148 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tl7733bcdr",+ "title": "TL7733BCDR",+ "brief": "Texas Instruments Supervisor And Reset ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Supervisor And Reset ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "tl7733bcdr" ],+ "component": {+ "mpn": "TL7733BCDR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Supervisor And Reset ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tl7733b",+ "parts": {+ "symbol": "tl7733bcdr.kicad_sym",+ "footprint": "tl7733bcdr.kicad_mod",+ "model_3d": "tl7733bcdr.glb",+ "model_3d_step": "tl7733bcdr.step",+ "lbr": "tl7733bcdr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "REF",+ "type": "output",+ "description": "Reference voltage output. Provides a temperature-compensated 2.53 V (typ, 2.48-2.58 V) reference at Iref = -500 \u00b5A. Requires an external 0.1 \u00b5F decoupling capacitor to GND to reduce influence of fast supply transients."+ },+ {+ "number": "2",+ "name": "RESIN",+ "type": "input",+ "description": "Active-low reset input. When RESIN is low (VIL <= 0.8 V), RESET output goes high and RESET goes low, forcing a reset regardless of SENSE. When RESIN is high (VIH >= 2 V), the RESET outputs are allowed to trigger based on the SENSE voltage. Input current -10 \u00b5A max."+ },+ {+ "number": "3",+ "name": "CT",+ "type": "passive",+ "description": "Timing capacitor connection. External capacitor CT to GND sets the reset pulse duration after SENSE crosses the positive-going threshold: td ~= 2.6e4 x CT (seconds, with CT in farads). Charged by an internal current source; a series resistor RT is recommended when SENSE monitors VCC to prevent false triggering."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. All voltages are referenced to this pin."+ },+ {+ "number": "5",+ "name": "RESET",+ "type": "output",+ "description": "Active-low reset output (open-collector). Sinks up to IOL = 16 mA at VOL <= 0.4 V. Asserts low during power-up (VCC >= ~1 V), when SENSE < VIT- (~3.08 V typ), or when RESIN is low. Requires an external pullup resistor (10 kOhm recommended)."+ },+ {+ "number": "6",+ "name": "RESET",+ "type": "output",+ "description": "Active-high reset output (open-emitter/collector totem). Sources up to IOH = -16 mA at VOH >= VCC - 1.5 V. Asserts high during undervoltage or when RESIN is low; complementary to the active-low RESET (pin 5). Requires an external pulldown resistor (10 kOhm recommended)."+ },+ {+ "number": "7",+ "name": "SENSE",+ "type": "input",+ "description": "Sense input. Voltage input to be supervised, typically tied to VCC or a divided supply rail. Negative-going threshold VIT- = 3.08 V (typ, 3.03-3.13 V at 25\u00b0C) with ~10 mV hysteresis. Input voltage range 0 to 18 V."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage input. Recommended operating range 3.6 V to 18 V (absolute max 20 V). Supply current ICC = 1.8 mA typ, 3 mA max at VSENSE = 15 V. Decouple with 0.1 \u00b5F to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tl7733b",+ "pages": null,+ "sha256": "08789e8628c5397c",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "SOIC-8",+ "Category": "Power Management (PMIC)",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "TL7733BCDR",+ "kind": "packaging"+ },+ {+ "mpn": "TL7733BCDRBID",+ "kind": "packaging"+ },+ {+ "mpn": "TL7733BCDRBIDR",+ "kind": "packaging"+ },+ {+ "mpn": "TL7733BCDRBCP",+ "kind": "packaging"+ },+ {+ "mpn": "TL7733BCDRBCP.A",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tl7733bcdr"+ ],+ "discovery_pitch": "TL7733BCDR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +160,5 @@ "docs/tl7733bcdr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }