TPD12S016RKTR Part Information

Details for TPD12S016RKTR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs

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Part Description

The TPD12S016 is a single-chip High Definition Multimedia Interface (HDMI) device with autodirection sensing I2C voltage level shift buffers, a load switch, and integrated low capacitance high-speed electrostatic discharge (ESD) transient voltage suppression (TVS) protection diodes. A 55-mA current limited 5-V output (5V_OUT) sources the HDMI power line. The control of 5V_OUT and the hot plug detect (HPD) circuitry is independent of the LS_OE control signal, and is controlled by the CT_HPD pin, which enables the detection scheme (5V_OUT and HPD) to be active before enabling the HDMI link. The SDA, SCL, and CEC lines pull up to VCCA on the A side. On the B side, the CEC_B pin pulls up to an internal 3.3-V supply rail, SCL_B and SDA_B each pull up to the 5-V rail (5V_OUT). The SCL and SDA pins meet the I2C specification and drive up to 750 pF capacitive loads, exceeding the HDMI 1.4 specifications. The HPD_B port has a glitch filter to avoid false detection due to plug bouncing during the HDMI connector insertion. TPD12S016 offers reverse current blocking at the 5V_OUT pin. SCL_B, SDA_B, CEC_B pins also feature reversecurrent blocking when the system is powered off.

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Part Features

  • 8-Channel ESD Protection for Four Differential Pairs With Ultra-Low Differential Capacitance Matching (0.05 pF)
  • Auto-direction Sensing I2 C Level Shifter with One- shot Circuit to Drive a Long HDMI Cable (750-pF Load)
  • Back-drive Protection on HDMI Connector Side Ports
  • Conforms to HDMI Compliance Tests without any External Components
  • IEC 61000-4-2 ESD Protection u2013 u00b18-kV Contact Discharge
  • Integrated Pullup and Pulldown Resistors per HDMI Specification
  • Matches Class D and Class C Pin Mapping
  • On-Chip Load Switch With 55-mA Current Limit at the HDMI 5V_OUT Pin
  • Space Saving 24-Pin RKT Package and 24-
  • Supports HDMI 1.4 Data Rate

Part Specifications

IC Interface Type HDMI
Supply Voltage Min 1.1V
Supply Voltage Max 5.5V
Interface Case Style UQFN
No. of Pins 24Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • HDMI DEVICE W/ ESD PROTECTION, UQFN-24; IC Interface Type:HDMI; Supply Voltage Min:1.1V; Supply Voltage Max:5.5V; Interface Case Style:UQFN; No. of Pins:24Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C RoHS Compliant: Yes | Newark Electronics
  • Value-line HDMI companion chip for Portable applications | Texas Instruments

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