component
PCM1755DBQR
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, SSOP-16-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPCM1755DBQR
Texas Instruments · ADCs/DACs - Special Purpose · SSOP-16-150mil
PCM1755DBQR from Texas Instruments, in a SSOP-16-150mil. 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 | BCK | input | Audio-data bit-clock input. |
| 2 | DATA | input | Audio-data digital input. |
| 3 | LRCK | input | L-channel and R-channel audio data latch enable input. |
| 4 | DGND | power_in | Digital ground. |
| 5 | NC | unconnected | No connection. |
| 6 | VCC | power_in | Analog power supply, 5 V. |
| 7 | VOUTL | output | Analog output for L-channel. |
| 8 | VOUTR | output | Analog output for R-channel. |
| 9 | AGND | power_in | Analog ground. |
| 10 | VCOM | passive | Common voltage decoupling. |
| 11 | ZEROR/ZEROA | output | Zero flag output for L-/R-channel on PCM1755, open-drain output. |
| 12 | ZEROL/NA | output | Listed for PCM1755 as not assigned; the pin description also gives zero flag output for L-channel, open-drain output for PCM1755. |
| 13 | MD | input | Mode control data input. |
| 14 | MC | input | Mode control clock input. |
| 15 | ML | input | Mode control latch input. |
| 16 | SCK | input | System clock input. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SSOP-16-150mil |
| Category | Data Acquisition |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
PCM1755DBQR - Footprint:
Package_SO:SSOP-16_5.3x6.2mm_P0.65mm - 3D model: SSOP-16-150mil (KiCad packages3D, STEP)
- 3D model files:
pcm1755dbqr-etched.step/pcm1755dbqr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pcm1755dbqr.step/pcm1755dbqr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
9268f6bad086f242, retrieved 2026-10-08, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).