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DAC6578SPWR

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Texas Instruments Digital To Analog Converters (DAC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DAC6578SPWR

Texas Instruments · Digital To Analog Converters (DAC) · TSSOP-16

DAC6578SPWR from Texas Instruments, in a TSSOP-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 LDAC input Load DACs input, asynchronous trigger for updating DAC output registers.
2 ADDR0 input 3-state address input for I2C address selection of device on bus.
3 AVDD power_in Analog power supply voltage input, operating range 2.7V to 5.5V.
4 VOUTA output Analog output voltage from DAC A, output range 0V to AVDD.
5 VOUTC output Analog output voltage from DAC C, output range 0V to AVDD.
6 VOUTE output Analog output voltage from DAC E, output range 0V to AVDD.
7 VOUTG output Analog output voltage from DAC G, output range 0V to AVDD.
8 VREFIN input Positive reference input for DAC conversion with external reference current of 60µA.
9 CLR input Asynchronous clear input for resetting DAC outputs to zero-scale.
10 VOUTH output Analog output voltage from DAC H, output range 0V to AVDD.
11 VOUTF output Analog output voltage from DAC F, output range 0V to AVDD.
12 VOUTD output Analog output voltage from DAC D, output range 0V to AVDD.
13 VOUTB output Analog output voltage from DAC B, output range 0V to AVDD.
14 GND power_in Ground reference point for all circuitry on the device.
15 SDA bidirectional Serial data input/output, bidirectional open-drain I2C data line requiring external pull-up resistor.
16 SCL input Serial clock input, Schmitt-trigger logic input for I2C protocol supporting clock rates up to 3.4MHz.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Data Acquisition
Pins 16

CAD (KiCad official)

  • Symbol: DAC6578SPWR
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: dac6578spwr-etched.step / dac6578spwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dac6578spwr.step / dac6578spwr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (60 pp, sha256 384236e44db678a7, retrieved 2026-10-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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