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PCM1755DBQR

Public Made by Adom

by adom

Texas Instruments ADCs/DACs - Special Purpose, SSOP-16-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PCM1755DBQR

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pcm1755dbqr.step / pcm1755dbqr.glb are 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, 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