component
TPD12S016PWR
Public Made by Adomby adom
Texas Instruments Interface - Specialized, TSSOP-24. Pinout reviewed by a person 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
markdownTPD12S016PWR
Texas Instruments · Interface - Specialized · TSSOP-24
TPD12S016PWR from Texas Instruments, in a TSSOP-24. 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 | CEC_A | bidirectional | HDMI controller side CEC signal referenced to VCCA with internal 10 kΩ pull-up to VCCA |
| 2 | SCL_A | bidirectional | HDMI controller side SCL signal referenced to VCCA with internal 10 kΩ pull-up, supports 750 pF load |
| 3 | SDA_A | bidirectional | HDMI controller side SDA signal referenced to VCCA with internal 10 kΩ pull-up, supports 750 pF load |
| 4 | HPD_A | output | Hot plug detect output referenced to VCCA, drives HDMI controller HPD input |
| 5 | LS_OE | input | Level shifter output enable input referenced to VCCA, active high disables level shifters when low |
| 6 | GND | power_in | System ground plane connection |
| 7 | CEC_B | bidirectional | HDMI connector side CEC signal referenced to internal 3.3-V supply with internal 22-30 kΩ pull-up |
| 8 | SCL_B | bidirectional | HDMI connector side SCL signal referenced to 5V_OUT with internal 1.75 kΩ pull-up and rise-time accelerator |
| 9 | SDA_B | bidirectional | HDMI connector side SDA signal referenced to 5V_OUT with internal 1.75 kΩ pull-up and rise-time accelerator |
| 10 | HPD_B | input | Hot plug detect input from HDMI connector with internal 11 kΩ pull-down and glitch filter |
| 11 | VCC5V | power_in | Internal 5-V supply input to load switch, operating range 4.5 to 5.5 V |
| 12 | CT_HPD | input | Load switch and HPD control input referenced to VCCA, active high enables 5V_OUT and HPD circuits |
| 13 | 5V_OUT | power_out | External 5-V supply output from load switch with 55-mA current limit and reverse current blocking |
| 14 | GND | power_in | System ground plane connection |
| 15 | TMDS_CLK+ | bidirectional | HDMI TMDS clock signal with 1.0-1.2 pF input capacitance and ±8 kV ESD protection |
| 16 | TMDS_CLK- | bidirectional | HDMI TMDS clock complement signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 17 | TMDS_D2+ | bidirectional | HDMI TMDS data channel 2 signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 18 | TMDS_D2- | bidirectional | HDMI TMDS data channel 2 complement signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 19 | GND | power_in | System ground plane connection |
| 20 | TMDS_D1+ | bidirectional | HDMI TMDS data channel 1 signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 21 | TMDS_D1- | bidirectional | HDMI TMDS data channel 1 complement signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 22 | TMDS_D0+ | bidirectional | HDMI TMDS data channel 0 signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 23 | TMDS_D0- | bidirectional | HDMI TMDS data channel 0 complement signal with 1.0-1.2 pF input capacitance and ±15 kV ESD protection |
| 24 | VCCA | power_in | Internal PCB low voltage supply reference, operating range 1.1 to 3.6 V, same as HDMI controller supply |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-24 |
| Category | Interface |
| Pins | 24 |
CAD (KiCad official)
- Symbol:
TPD12S016PWR - Footprint:
Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm - 3D model: TSSOP-24 (KiCad packages3D, STEP)
- 3D model files:
tpd12s016pwr-etched.step/tpd12s016pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpd12s016pwr.step/tpd12s016pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (35 pp, sha256
10d63c0775c5a8d9, retrieved 2026-09-29, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).