component
CD4046BPWR
Public Made by Adomby adom
Texas Instruments Clock Generators / Frequency Synthesizers / PLL, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cd4046bpwr",+ "title": "CD4046BPWR",+ "brief": "Texas Instruments Clock Generators / Frequency Synthesizers / PLL, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Clock Generators / Frequency Synthesizers / PLL, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "rtc", "cd4046bpwr" ],+ "component": {+ "mpn": "CD4046BPWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "RTC",+ "subcategory": "Clock Generators / Frequency Synthesizers / PLL",+ "datasheet": "https://www.ti.com/lit/ds/symlink/cd4046b.pdf",+ "parts": {+ "symbol": "cd4046bpwr.kicad_sym",+ "footprint": "cd4046bpwr.kicad_mod",+ "model_3d": "cd4046bpwr.glb",+ "model_3d_step": "cd4046bpwr.step",+ "lbr": "cd4046bpwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "PHASE_PULSES",+ "type": "output",+ "description": "Phase pulses output. Goes high to indicate a locked condition when using phase comparator II. Useful for driving a lock indicator."+ },+ {+ "number": "2",+ "name": "PHASE_COMP_I_OUT",+ "type": "output",+ "description": "Phase Comparator I output. Exclusive-OR network output; requires a 50% duty cycle on the signal and comparator inputs to maximize lock range."+ },+ {+ "number": "3",+ "name": "COMPARATOR_IN",+ "type": "input",+ "description": "Comparator input for both phase comparators. Full CMOS logic swing available; can be direct-coupled from CMOS logic or AC-coupled for smaller signal swings."+ },+ {+ "number": "4",+ "name": "VCO_OUT",+ "type": "output",+ "description": "VCO output. Full CMOS logic swing at VDD; can drive CMOS frequency dividers (CD4018, CD4020, CD4022, CD4024, CD4029, CD4059)."+ },+ {+ "number": "5",+ "name": "INHIBIT",+ "type": "input",+ "description": "VCO and source-follower ON/OFF control. Logic 0 enables the VCO and source follower; logic 1 turns them off to minimize standby power (ultra-low standby)."+ },+ {+ "number": "6",+ "name": "C1_A",+ "type": "passive",+ "description": "VCO timing capacitor C1 terminal A. External capacitor C1 (>=50 pF at VDD>=10V, >=100pF at 5V) connected between pins 6 and 7 sets VCO frequency with R1/R2."+ },+ {+ "number": "7",+ "name": "C1_B",+ "type": "passive",+ "description": "VCO timing capacitor C1 terminal B. External capacitor C1 connected between pins 6 and 7 sets VCO frequency with R1/R2."+ },+ {+ "number": "8",+ "name": "VSS",+ "type": "power_in",+ "description": "Negative supply / ground (0 V reference). Supply voltage range 3-18 V referenced from VDD (pin 16)."+ },+ {+ "number": "9",+ "name": "VCO_IN",+ "type": "input",+ "description": "VCO input (control voltage). High input impedance (~10^12 ohms). Typically driven from the low-pass filter output on the phase-comparator output."+ },+ {+ "number": "10",+ "name": "DEMODULATOR_OUT",+ "type": "output",+ "description": "Demodulator output (source follower). Provides the VCO input voltage buffered; when used, a load resistor Rs of 10k or more should be connected to VSS. Leave open when unused."+ },+ {+ "number": "11",+ "name": "R1",+ "type": "passive",+ "description": "VCO timing resistor R1 terminal (R1 to VSS). Sets VCO frequency range with C1; 5k <= R1 <= 1M recommended."+ },+ {+ "number": "12",+ "name": "R2",+ "type": "passive",+ "description": "VCO offset resistor R2 terminal (R2 to VSS). Optional; enables VCO frequency offset when present, R2 = infinity for no offset. 5k <= R2 <= 1M recommended."+ },+ {+ "number": "13",+ "name": "PHASE_COMP_II_OUT",+ "type": "tri_state",+ "description": "Phase Comparator II output. Edge-controlled digital memory network with three-state output; drives low-pass filter to control VCO input."+ },+ {+ "number": "14",+ "name": "SIGNAL_IN",+ "type": "input",+ "description": "Signal input to both phase comparators. Direct-coupled provides full CMOS logic swing (logic 0 < 30% VDD-VSS, logic 1 > 70% VDD-VSS); can be self-biased AC-coupled for smaller signals."+ },+ {+ "number": "15",+ "name": "ZENER",+ "type": "passive",+ "description": "Zener diode cathode for supply regulation. 5.2 V (typ) zener (Vz = 4.45 to 6.15 V at Iz = 50 uA); dynamic resistance ~40 ohm at Iz = 1 mA. Leave open when unused."+ },+ {+ "number": "16",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply. Operating range 3-18 V (VCO fixed oscillator), 5-18 V (phase-locked-loop operation). Absolute maximum -0.5 V to +20 V referenced to VSS."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/cd4046b.pdf",+ "pages": 20,+ "sha256": "5b8f7c0b007da6cf",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "TSSOP-16",+ "Category": "RTC",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cd4046bpwr"+ ],+ "discovery_pitch": "CD4046BPWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/cd4046bpwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }