component
CS5460A-BSZ
Public Made by Adomby adom
Cirrus Logic Energy Metering, SSOP-24-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+60@@ -0,0 +1,60 @@+# CS5460A-BSZ++**Cirrus Logic** · Energy Metering · SSOP-24-208mil++CS5460A-BSZ from Cirrus Logic, in a SSOP-24-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | XOUT | output | Crystal oscillator output; leave unconnected when using external clock source on XIN. |+| 2 | CPUCLK | output | CPU clock output capable of driving one standard CMOS load. |+| 3 | VD+ | power_in | Positive digital supply input, nominally +5 V ±10% relative to DGND. |+| 4 | DGND | power_in | Digital ground reference, must equal or exceed VA- common-mode potential. |+| 5 | SCLK | input | Serial clock input with Schmitt trigger determining serial data transfer rate. |+| 6 | SDO | tri_state | Serial data output with high impedance when CS high, capable of sourcing/sinking 5 mA. |+| 7 | CS | input | Chip select input; low enables serial port access to SCLK, SDI, and SDO pins. |+| 8 | MODE | input | Mode select input; high enables auto-boot from external EEPROM, internally pulled low if unconnected. |+| 9 | VIN+ | power_in | Positive differential voltage input for voltage channel, maximum ±250 mV full-scale range. |+| 10 | VIN- | power_in | Negative differential voltage input for voltage channel, maximum ±250 mV full-scale range. |+| 11 | VREFOUT | output | On-chip 2.5 V voltage reference output, can connect to VREFIN or use external reference instead. |+| 12 | VREFIN | input | Reference voltage input establishing the ADC modulator reference, typical +2.5 V. |+| 13 | VA- | power_in | Negative analog supply/ground reference for analog measurements, must be at lowest potential. |+| 14 | VA+ | power_in | Positive analog supply input, nominally +5 V ±10% relative to VA-. |+| 15 | IIN- | input | Negative differential current input for current channel, maximum ±250 mV (10x gain) or ±50 mV (50x gain). |+| 16 | IIN+ | input | Positive differential current input for current channel, measures voltage across shunt or burden resistor. |+| 17 | PFMON | input | Power fail monitor input tracking analog supply voltage, asserts LSD at ~2.45 V threshold. |+| 18 | NC | unconnected | No connection; pin should be left floating. |+| 19 | RESET | input | Reset input with Schmitt trigger, forces all internal registers to default values when held low. |+| 20 | INT | output | Interrupt output signal active low by default, asserted when enabled status register events occur. |+| 21 | EOUT | output | Energy output active-low pulse train with programmable frequency proportional to real energy. |+| 22 | EDIR | output | Energy direction indicator output, asserts when accumulated energy is negative. |+| 23 | SDI | input | Serial data input receiving command and register data bits at rate determined by SCLK. |+| 24 | XIN | input | Crystal oscillator input or external CMOS-compatible clock source, supports 2.5 to 20 MHz. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Cirrus Logic |+| Package | SSOP-24-208mil |+| Category | Data Acquisition |+| Pins | 24 |++## CAD (KiCad official)++- Symbol: `CS5460A-BSZ`+- Footprint: `Package_SO:SSOP-24_5.3x8.2mm_P0.65mm`+- 3D model: SSOP-24-208mil (KiCad packages3D, STEP)+- 3D model files: `cs5460a-bsz-etched.step` / `cs5460a-bsz-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cs5460a-bsz.step` / `cs5460a-bsz.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Cirrus Logic datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882124745420800) (54 pp, sha256 `4f33d3eb7c8ca8e9`, retrieved 2026-09-21, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/cs5460a-bsz-datasheet.pdf)
page.jsonadded+239@@ -0,0 +1,239 @@+{+ "slug": "cs5460a-bsz",+ "version": "0.1.0",+ "type": "component",+ "description": "Cirrus Logic Energy Metering, SSOP-24-208mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "cs5460a-bsz",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "cs5460a-bsz.kicad_sym",+ "cs5460a-bsz.kicad_mod",+ "cs5460a-bsz.glb",+ "cs5460a-bsz.step",+ "cs5460a-bsz.lbr",+ "docs/hero.png",+ "docs/cs5460a-bsz-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "CS5460A-BSZ",+ "manufacturer": "Cirrus Logic",+ "package": "SSOP-24-208mil",+ "pin_count": 24,+ "category": "Data Acquisition",+ "subcategory": "Energy Metering",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882124745420800",+ "parts": {+ "symbol": "cs5460a-bsz.kicad_sym",+ "footprint": "cs5460a-bsz.kicad_mod",+ "model_3d": "cs5460a-bsz-etched.glb",+ "model_3d_plain": "cs5460a-bsz.glb",+ "model_3d_step": "cs5460a-bsz-etched.step",+ "model_3d_step_plain": "cs5460a-bsz.step",+ "lbr": "cs5460a-bsz.lbr"+ },+ "distributor_links": {+ "lcsc": "C9930"+ },+ "pins": [+ {+ "number": "1",+ "name": "XOUT",+ "type": "output",+ "description": "Crystal oscillator output; leave unconnected when using external clock source on XIN."+ },+ {+ "number": "2",+ "name": "CPUCLK",+ "type": "output",+ "description": "CPU clock output capable of driving one standard CMOS load."+ },+ {+ "number": "3",+ "name": "VD+",+ "type": "power_in",+ "description": "Positive digital supply input, nominally +5 V ±10% relative to DGND."+ },+ {+ "number": "4",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground reference, must equal or exceed VA- common-mode potential."+ },+ {+ "number": "5",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input with Schmitt trigger determining serial data transfer rate."+ },+ {+ "number": "6",+ "name": "SDO",+ "type": "tri_state",+ "description": "Serial data output with high impedance when CS high, capable of sourcing/sinking 5 mA."+ },+ {+ "number": "7",+ "name": "CS",+ "type": "input",+ "description": "Chip select input; low enables serial port access to SCLK, SDI, and SDO pins."+ },+ {+ "number": "8",+ "name": "MODE",+ "type": "input",+ "description": "Mode select input; high enables auto-boot from external EEPROM, internally pulled low if unconnected."+ },+ {+ "number": "9",+ "name": "VIN+",+ "type": "power_in",+ "description": "Positive differential voltage input for voltage channel, maximum ±250 mV full-scale range."+ },+ {+ "number": "10",+ "name": "VIN-",+ "type": "power_in",+ "description": "Negative differential voltage input for voltage channel, maximum ±250 mV full-scale range."+ },+ {+ "number": "11",+ "name": "VREFOUT",+ "type": "output",+ "description": "On-chip 2.5 V voltage reference output, can connect to VREFIN or use external reference instead."+ },+ {+ "number": "12",+ "name": "VREFIN",+ "type": "input",+ "description": "Reference voltage input establishing the ADC modulator reference, typical +2.5 V."+ },+ {+ "number": "13",+ "name": "VA-",+ "type": "power_in",+ "description": "Negative analog supply/ground reference for analog measurements, must be at lowest potential."+ },+ {+ "number": "14",+ "name": "VA+",+ "type": "power_in",+ "description": "Positive analog supply input, nominally +5 V ±10% relative to VA-."+ },+ {+ "number": "15",+ "name": "IIN-",+ "type": "input",+ "description": "Negative differential current input for current channel, maximum ±250 mV (10x gain) or ±50 mV (50x gain)."+ },+ {+ "number": "16",+ "name": "IIN+",+ "type": "input",+ "description": "Positive differential current input for current channel, measures voltage across shunt or burden resistor."+ },+ {+ "number": "17",+ "name": "PFMON",+ "type": "input",+ "description": "Power fail monitor input tracking analog supply voltage, asserts LSD at ~2.45 V threshold."+ },+ {+ "number": "18",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection; pin should be left floating."+ },+ {+ "number": "19",+ "name": "RESET",+ "type": "input",+ "description": "Reset input with Schmitt trigger, forces all internal registers to default values when held low."+ },+ {+ "number": "20",+ "name": "INT",+ "type": "output",+ "description": "Interrupt output signal active low by default, asserted when enabled status register events occur."+ },+ {+ "number": "21",+ "name": "EOUT",+ "type": "output",+ "description": "Energy output active-low pulse train with programmable frequency proportional to real energy."+ },+ {+ "number": "22",+ "name": "EDIR",+ "type": "output",+ "description": "Energy direction indicator output, asserts when accumulated energy is negative."+ },+ {+ "number": "23",+ "name": "SDI",+ "type": "input",+ "description": "Serial data input receiving command and register data bits at rate determined by SCLK."+ },+ {+ "number": "24",+ "name": "XIN",+ "type": "input",+ "description": "Crystal oscillator input or external CMOS-compatible clock source, supports 2.5 to 20 MHz."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: XOUT pin usage is configuration-dependent: acts as oscillator output when using internal crystal, bu; VREFOUT can be used as reference input (connected to VREFIN) or left unconnected if external referen; MODE pin has internal pull-down resistor to DGND; defaults to logic low (host mode) if left unconnec"+ ],+ "pages_sent": 54,+ "cost_usd": 0.7389,+ "at": "2026-09-21T16:32:47"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882124745420800",+ "pages": 54,+ "sha256": "4f33d3eb7c8ca8e9",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 24,+ "described": 24,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}