component
TLV5614IDR
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DAC), SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# TLV5614IDR++**Texas Instruments** · Digital To Analog Converters (DAC) · SOIC-16++TLV5614IDR from Texas Instruments, in a SOIC-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | DVDD | power_in | Digital supply for the serial interface, referenced to DGND; it may be any value from 2.7 V to 5.5 V and must stay within ±2.8 V of AVDD. |+| 2 | PD | input | Active-low power-down pin that powers down all DACs (overriding their individual power-down settings) and all output stages. |+| 3 | LDAC | input | Load DAC input: while high, no DAC output updates occur when input data is read into the serial interface, and the DAC outputs update only when LDAC is low. |+| 4 | DIN | input | Serial data input for the 16-bit serial word (DAC address, control bits and 12-bit DAC value). |+| 5 | SCLK | input | Serial clock input for the 4-wire serial interface. |+| 6 | CS | input | Chip select input, active low. |+| 7 | FS | input | Frame sync input; the falling edge of the frame sync pulse indicates the start of a serial data frame shifted into the TLV5614. |+| 8 | DGND | power_in | Digital ground for the serial interface supply (DVDD). |+| 9 | AGND | power_in | Analog ground for the DACs, reference buffers and output buffers. |+| 10 | REFINCD | input | Voltage reference input for DACs C and D; it can be set independently of the reference for DACs A and B. |+| 11 | OUTD | output | Analog voltage output of DAC D. |+| 12 | OUTC | output | Analog voltage output of DAC C. |+| 13 | OUTB | output | Analog voltage output of DAC B. |+| 14 | OUTA | output | Analog voltage output of DAC A. |+| 15 | REFINAB | input | Voltage reference input for DACs A and B; it can be set independently of the reference for DACs C and D. |+| 16 | AVDD | power_in | Analog supply for the DACs, reference buffers and output buffers, referenced to AGND; it may be any value from 2.7 V to 5.5 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-16 |+| Category | Data Acquisition |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `TLV5614IDR`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16 (KiCad packages3D, STEP)+- 3D model files: `tlv5614idr-etched.step` / `tlv5614idr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv5614idr.step` / `tlv5614idr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tlv5614.pdf) (35 pp, sha256 `e93484184994576a`, retrieved 2026-10-08, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (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/tlv5614idr-datasheet.pdf)
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it may be any value from 2.7 V to 5.5 V and must stay within ±2.8 V of AVDD."+ },+ {+ "number": "2",+ "name": "PD",+ "type": "input",+ "description": "Active-low power-down pin that powers down all DACs (overriding their individual power-down settings) and all output stages."+ },+ {+ "number": "3",+ "name": "LDAC",+ "type": "input",+ "description": "Load DAC input: while high, no DAC output updates occur when input data is read into the serial interface, and the DAC outputs update only when LDAC is low."+ },+ {+ "number": "4",+ "name": "DIN",+ "type": "input",+ "description": "Serial data input for the 16-bit serial word (DAC address, control bits and 12-bit DAC value)."+ },+ {+ "number": "5",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input for the 4-wire serial interface."+ },+ {+ "number": "6",+ "name": "CS",+ "type": "input",+ "description": "Chip select input, active low."+ },+ {+ "number": "7",+ "name": "FS",+ "type": "input",+ "description": "Frame sync input; the falling edge of the frame sync pulse indicates the start of a serial data frame shifted into the TLV5614."+ },+ {+ "number": "8",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground for the serial interface supply (DVDD)."+ },+ {+ "number": "9",+ "name": "AGND",+ "type": "power_in",+ "description": "Analog ground for the DACs, reference buffers and output buffers."+ },+ {+ "number": "10",+ "name": "REFINCD",+ "type": "input",+ "description": "Voltage reference input for DACs C and D; it can be set independently of the reference for DACs A and B."+ },+ {+ "number": "11",+ "name": "OUTD",+ "type": "output",+ "description": "Analog voltage output of DAC D."+ },+ {+ "number": "12",+ "name": "OUTC",+ "type": "output",+ "description": "Analog voltage output of DAC C."+ },+ {+ "number": "13",+ "name": "OUTB",+ "type": "output",+ "description": "Analog voltage output of DAC B."+ },+ {+ "number": "14",+ "name": "OUTA",+ "type": "output",+ "description": "Analog voltage output of DAC A."+ },+ {+ "number": "15",+ "name": "REFINAB",+ "type": "input",+ "description": "Voltage reference input for DACs A and B; it can be set independently of the reference for DACs C and D."+ },+ {+ "number": "16",+ "name": "AVDD",+ "type": "power_in",+ "description": "Analog supply for the DACs, reference buffers and output buffers, referenced to AGND; it may be any value from 2.7 V to 5.5 V."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 8,+ "cost_usd": 0.0572,+ "at": "2026-10-08T19:31:34"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tlv5614.pdf",+ "pages": 35,+ "sha256": "e93484184994576a",+ "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"+ },+ "models_3d": [+ {+ "file": "tlv5614idr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tlv5614idr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "34080e3b32b43528ecc305b620bc437c058e200afd702f6a60ced7b539071e0d",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}