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TPD13S523PWR

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by adom

Texas Instruments Video Interface ICs, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPD13S523PWR

Texas Instruments · Video Interface ICs · TSSOP-16

TPD13S523PWR 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 CTRL1 bidirectional ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable.
2 CTRL2 bidirectional ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable.
3 CTRL3 bidirectional ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable.
4 CTRL4 bidirectional ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable.
5 5V_SUPPLY power_in 5 V supply pin for the HDMI 5V_OUT load switch (4.5 V to 5.5 V recommended), connects to the internal VCC plane on the PCB; connect a 0.1 to 1-µF capacitor shunt to ground.
6 5V_OUT power_out Current-limited HDMI 5V_OUT (55 mA switch) that connects to the HDMI 5V_OUT line and offers IEC 61000-4-2 ESD protection; connect a 0.1 to 1-µF capacitor shunt to ground.
7 CTRL5 bidirectional ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable.
8 GND power_in Ground; provide enough metallization because it carries multiple amps during an ESD event.
9 D3- bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
10 D3+ bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
11 D2- bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
12 D2+ bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
13 D1- bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
14 D1+ bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
15 D0- bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.
16 D0+ bidirectional High-speed ESD clamp providing ESD protection for TMDS lines.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Communication Interface Chip/UART/485/232
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply current at 5V_SUPPLY ICC 6.5 7 10 µA 5V_SUPPLY =5V, 5V OUT = Open 5
Short-circuit current at 5V_OUT ISC 100 116 147 mA 5V_SUPPLY =5V, 5V_OUT = GND 5
Reverse leakage current at 5VOUT IBACKDRIVE 0.01 0.69 µA 5V_SUPPLY =0V, 5V_OUT = 5 V 5
5V_OUT output voltage drop VDROP 170 205 mV 5V_SUPPLY =5V, I5V_OUT = 55 mA 5
Reverse stand-off voltage VRWM 5.5 V 5
Clamp voltage with ESD strike VCLAMP 13 V Ipp = 1 A, 8/20 µs 5
Clamp voltage with ESD strike VCLAMP 15 V Ipp = 3 A, 8/20 µs 5
Leakage current through external signal pins IIO 2 7 65 nA 5V_SUPPLY =5V, VIO = 5 V 5
Current from IO port to supply pins when powered down IOFF 1 5 44 nA 5V_SUPPLY = 0 V, VIO = 2.5 V 5
Diode forward voltage, lower clamp diode VF 0.7 0.85 0.95 V ID = 8 mA 5
Dynamic resistance of ESD clamps RDYN 0.5 Ω Pin to ground 5
IO capacitance Dx+, Dx- pins to GND CIO_TMDS 1 pF 5V_SUPPLY = 5 V, VIO = 2.5 V; ƒ = 1 MHz 5
Differential capacitance for the Dx+, Dx- lines ΔCIO_TMDS 0.05 pF 5V_SUPPLY = 5 V, VIO = 2.5 V; ƒ = 1 MHz 5
CTRLx pin capacitance CIO_CONTROL 1 pF 5V_SUPPLY = 5 V, VIO = 2.5 V; ƒ = 1 MHz 5
Break-down voltage through signal pins VBR 6 V IIO = 1 mA 5
VCC voltage tolerance 5V_SUPPLY VCC -0.3 6 V TA = -40°C to 85°C 4
IO voltage tolerance connector pins IO -0.3 6 V Connector pins; TA = -40°C to 85°C 4
IEC 61000-4-5 peak current (8/20 µs) 3 A Connector pins 4
IEC 61000-4-5 peak power (8/20 µs) 30 W Connector pins 4
Storage temperature Tstg -65 125 °C 4
VCC Voltage 5V_SUPPLY VCC 4.5 5.5 V 5V_SUPPLY 4
IO voltage at external signal pins -0.3 5.5 V Signal Pins 4
Operating free-air temperature TA -40 85 °C 4
Junction-to-ambient thermal resistance RθJA 119.9 °C/W PW [TSSOP] 16 pins 4
Junction-to-case (top) thermal resistance RθJC(top) 54.5 °C/W PW [TSSOP] 16 pins 4
Junction-to-board thermal resistance RθJB 65 °C/W PW [TSSOP] 16 pins 4
Junction-to-top characterization parameter ψJT 9.7 °C/W PW [TSSOP] 16 pins 4
ESD HBM V(ESD) -2000 2000 V Human body model, ANSI/ESDA/JEDEC JS-001 4
ESD CDM V(ESD) -500 500 V Charged device model, JESD22-C101 4
ESD IEC 61000-4-2 contact V(ESD) -12000 12000 V IEC 61000-4-2 Contact Discharge 4
ESD IEC 61000-4-2 air-gap V(ESD) -14000 14000 V IEC 61000-4-2 Air-gap Discharge 4

CAD (KiCad official)

  • Symbol: TPD13S523PWR
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: tpd13s523pwr-etched.step / tpd13s523pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpd13s523pwr.step / tpd13s523pwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (25 pp, sha256 3eba5f84e6e7c47d, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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