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Home > Products > Integrated Circuits (ICs) > Interface > Specialized

Texas Instruments TPD12S015YFFR

Name: TPD12S015YFFR
Brand: Texas Instruments
SKU: TPD12S015YFFR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TPD12S015YFFR

Manufacturer:: Texas Instruments

Category:: Specialized

Package:: 28-UFBGA, DSBGA

Datasheet:: TPD12S015YFFR.pdf

Description:: IC INTFACE SPECIALIZED 28DSBGA

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Product details

Overview

TPD12S015YFFR from Texas Instruments is an HDMI companion IC integrating ESD protection, a step-up DC-DC converter (2.3–5.5 V input → 5 V/55 mA output), I²C/CEC level shifters, and hot-plug detect circuitry for portable HDMI interfaces. It supports HDMI 1.3/1.4 data rates up to 6.4 Gbps with <0.05 pF inter-pair capacitance matching and IEC 61000-4-2 Level 4 system-level ESD compliance.

For engineers reviewing the TPD12S015YFFR datasheet, TPD12S015YFFR pinout, TPD12S015YFFR application, or TPD12S015YFFR equivalent, key selection criteria include its integrated 5-V HDMI power rail, auto-direction-sensing level shifting for SDA/SCL/CEC, flow-through DSBGA pin mapping for Type C/D connectors, and low-capacitance high-speed ESD clamps on all four differential pairs.

Technical Context

The TPD12S015YFFR implements a monolithic HDMI interface companion solution with independent control of DC-DC conversion (via CT_CP_HPD) and HPD detection-enabling 5VOUT + HPD activation before link enablement. Its eight high-speed ESD clamps are matched within 0.05 pF per differential pair to preserve signal integrity at >6.4 Gbps.

Three bidirectional level shifters handle SDA/SCL (1.1–3.6 V ↔ 5 V, 750-pF drive) and CEC (1.1–3.6 V ↔ 3.3 V), each featuring internal pullups (1.75 kΩ on SCL_B/SDA_B, 27 kΩ on CEC_B) and glitch-filtered HPD_B input. The device operates across –40°C to 85°C in a 1.6 mm × 2.8 mm DSBGA package with 0.4-mm pitch.

Key Specifications

Parameter	Value and Actual Design Meaning
HDMI Data Rate Support	HDMI 1.3 and 1.4 compliant; –3-dB bandwidth exceeds 6.4 Gbps for full HD/4K video transport
DC-DC Output	Regulated 5 V ±2% (4.9–5.13 V) at up to 55 mA; enables direct sourcing of HDMI receiver power without external regulator
ESD Protection	IEC 61000-4-2 Level 4 contact discharge (±8 kV) on high-speed pins; ±15 kV HBM on ESD clamps
Level Shifter Drive	SDA/SCL lines drive up to 750-pF loads; CEC line supports 3.3-V side with 27-kΩ internal pullup
Capacitance Matching	0.05 pF max capacitance mismatch between differential signal pairs-critical for HDMI eye diagram integrity
Operating Temperature	–40°C to +85°C ambient range; validated for mobile phone and portable camera thermal profiles
Package	DSBGA-28 (YFF); 1.56 mm × 2.76 mm nominal body size; 0.4-mm ball pitch for ultra-compact PCB layout

Pinout & Package

TPD12S015YFFR uses a 28-ball wafer-level chip-scale package (DSBGA-YFF) with 0.4-mm pitch and 1.56 mm × 2.76 mm footprint. Pin mapping follows HDMI Type C/D connector routing for seamless board layout.

Pin/Terminal	Circuit Role	Design Meaning
5VOUT (F1)	DC-DC regulated output	Supplies up to 55 mA at 5 V to HDMI receiver; enables removal of discrete 5-V LDO
CT_CP_HPD (D1)	DC-DC & HPD enable control	Independent logic input (referenced to VCCA) that activates both 5VOUT and HPD circuitry before link startup
LS_OE (A1)	Level shifter enable	Active-high control enabling SDA/SCL/CEC translation; allows power-gating of I²C/CEC paths
SCL_A / SDA_A (B1 / C1)	System-side I²C bidirectional ports	Interface to 1.1–3.6-V microcontroller; referenced to VCCA; include 10-kΩ internal pullups
SCL_B / SDA_B (E3 / F3)	HDMI-side I²C bidirectional ports	Interface to 5-V HDMI DDC bus; include 1.75-kΩ internal pullups to 5VOUT; drive 750-pF loads
CEC_A / CEC_B (B2 / D3)	Consumer Electronics Control ports	Bidirectional translation between 1.1–3.6-V system and 3.3-V HDMI CEC; 27-kΩ pullup on CEC_B
HPD_A / HPD_B (C2 / G3)	Hot-plug detect interface	Unidirectional path: HPD_A outputs system-side HPD status; HPD_B inputs HDMI-side HPD with bounce filtering
CLK+/CLK−, D0+/D0−, D1+/D1−, D2+/D2− (F4/G4, D4/E4, B4/C4, A4/A3)	High-speed HDMI differential ESD clamps	Eight low-capacitance (1.3 pF typ.) clamps protecting all four differential pairs; matched within 0.05 pF

Key Features

Feature	Design Value
Integrated HDMI Power Rail	On-chip boost converter eliminates need for external 5-V supply, reducing BOM count and PCB area in space-constrained mobile designs
Auto-Direction Sensing Level Shifters	Three independent bidirectional translators (SDA/SCL/CEC) require no direction-control signals-simplifying firmware and eliminating timing-critical control logic
Flow-Through Pin Mapping	Pinout mirrors HDMI Type C/D connector layout, enabling straight-through trace routing and minimizing differential skew and crosstalk
System-Level ESD Compliance	Meets IEC 61000-4-2 Level 4 (±8 kV contact) without requiring additional board-level protection components
Low-Power Flexibility	Separate LS_OE and CT_CP_HPD controls allow independent power gating of level shifters and DC-DC converter to optimize standby current (as low as 2 µA)

Applications

Smartphone HDMI Interface	Digital Camcorder Output
Use Scenario: Mobile phone with MHL or SlimPort HDMI output supporting 1080p/4K video mirroring to displays. IC Role / Device Role / Timing Role: HDMI companion IC providing ESD protection, 5-V power delivery, DDC/CEC level shifting, and HPD management between AP and HDMI connector. Use Value: Enables single-chip HDMI interface compliance while meeting stringent RF noise and board-area constraints of smartphone PCBs.	Use Scenario: Portable camcorder with HDMI output for real-time preview and recording playback on external monitors. IC Role / Device Role / Timing Role: Signal conditioner and protector for high-speed HDMI differential lanes, ensuring robust connection during frequent cable insertion/removal. Use Value: Prevents ESD-induced failures during field use and maintains HDMI signal fidelity up to 6.4 Gbps with <0.05 pF inter-pair capacitance matching.
Digital Still Camera	Portable Game Console
Use Scenario: DSLR/mirrorless camera with HDMI output for live view and photo/video playback on large-screen TVs. IC Role / Device Role / Timing Role: HDMI interface bridge handling hot-plug detection, 5-V power sourcing, and bidirectional DDC communication for EDID readback. Use Value: Guarantees reliable EDID exchange and stable 5-V HDMI power even under battery voltage droop (2.3–5.5 V input range).	Use Scenario: Handheld gaming device with HDMI output supporting high-refresh-rate gameplay on external displays. IC Role / Device Role / Timing Role: High-speed signal integrity manager for HDMI clock and data lanes, plus CEC support for remote control passthrough. Use Value: Maintains clean HDMI eye diagrams at 4K/60Hz by minimizing inter-pair capacitance mismatch and providing glitch-filtered HPD detection.

Smartphone HDMI Interface

Digital Camcorder Output

Use Scenario: Mobile phone with MHL or SlimPort HDMI output supporting 1080p/4K video mirroring to displays.

IC Role / Device Role / Timing Role: HDMI companion IC providing ESD protection, 5-V power delivery, DDC/CEC level shifting, and HPD management between AP and HDMI connector.

Use Value: Enables single-chip HDMI interface compliance while meeting stringent RF noise and board-area constraints of smartphone PCBs.

Use Scenario: Portable camcorder with HDMI output for real-time preview and recording playback on external monitors.

IC Role / Device Role / Timing Role: Signal conditioner and protector for high-speed HDMI differential lanes, ensuring robust connection during frequent cable insertion/removal.

Use Value: Prevents ESD-induced failures during field use and maintains HDMI signal fidelity up to 6.4 Gbps with <0.05 pF inter-pair capacitance matching.

Digital Still Camera

Portable Game Console

Use Scenario: DSLR/mirrorless camera with HDMI output for live view and photo/video playback on large-screen TVs.

IC Role / Device Role / Timing Role: HDMI interface bridge handling hot-plug detection, 5-V power sourcing, and bidirectional DDC communication for EDID readback.

Use Value: Guarantees reliable EDID exchange and stable 5-V HDMI power even under battery voltage droop (2.3–5.5 V input range).

Use Scenario: Handheld gaming device with HDMI output supporting high-refresh-rate gameplay on external displays.

IC Role / Device Role / Timing Role: High-speed signal integrity manager for HDMI clock and data lanes, plus CEC support for remote control passthrough.

Use Value: Maintains clean HDMI eye diagrams at 4K/60Hz by minimizing inter-pair capacitance mismatch and providing glitch-filtered HPD detection.

Equivalent & Alternatives

The following parts are listed as comparable options for similar HDMI companion applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
TPD12S521YFFR	Supports HDMI 2.0 (up to 18 Gbps); adds USB Type-C alternate mode support; higher ESD rating (±15 kV HBM on all pins)	Required for 4K@60Hz, HDR, or USB-C integration; not backward-pin-compatible due to added USB-C configuration pins	Select when upgrading from HDMI 1.4 to HDMI 2.0 or adding USB-C functionality; requires PCB redesign.
MAX3355EETA+	Dual-channel HDMI ESD protector only (no DC-DC or level shifters); 0.3-pF typical capacitance per line; SO-8 package	Used where external 5-V supply and discrete level shifters already exist; lacks integrated power and protocol translation	Choose for cost-sensitive legacy designs with existing 5-V rail and I²C level-shifting infrastructure.

Compared with TPD12S015YFFR, TPD12S521YFFR delivers higher bandwidth and USB-C readiness but demands layout changes, while MAX3355EETA+ reduces integration but increases component count and board area-making TPD12S015YFFR optimal for compact HDMI 1.4 portable systems needing full integration.

Availability

TPD12S015YFFR is available at Aetrix Electronics and suitable for smartphone HDMI output, digital camcorder video streaming, and portable game console display interfacing requiring stable component supply and long-term production continuity.

Supply support for TPD12S015YFFR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies with broad industrial, automotive, and consumer design expertise.

The TPD12S015YFFR belongs to TI's HDMI interface companion product line, engineered specifically to consolidate ESD protection, power regulation, and protocol translation into a single chip for portable HDMI endpoints.

FAQ

What is the primary function of the TPD12S015YFFR in an HDMI interface?

The TPD12S015YFFR serves as an integrated HDMI companion IC that combines high-speed ESD protection for all HDMI differential lanes, a step-up DC-DC converter generating 5 V for the HDMI sink, bidirectional I²C/CEC level shifters, and hot-plug detect circuitry. It replaces multiple discrete components in portable HDMI designs, and the TPD12S015YFFR is optimized for space-constrained applications like smartphones and camcorders.

Does the TPD12S015YFFR support HDMI 2.0 or higher data rates?

No, the TPD12S015YFFR is specified for HDMI 1.3 and HDMI 1.4 data rates, with a –3-dB bandwidth exceeding 6.4 Gbps-sufficient for 4K@30Hz and 1080p@60Hz. It does not support HDMI 2.0 (18 Gbps) or HDMI 2.1. For higher bandwidth, TI recommends the TPD12S521YFFR, and the TPD12S015YFFR remains appropriate for HDMI 1.4-compliant portable systems.

How does the TPD12S015YFFR manage power sequencing between the HDMI source and sink?

The TPD12S015YFFR decouples DC-DC enable (CT_CP_HPD) from level shifter enable (LS_OE), allowing the 5VOUT rail and HPD circuitry to activate before enabling the DDC/CEC links. This ensures HDMI sink power and hot-plug detection are established prior to I²C communication, preventing EDID read failures. The TPD12S015YFFR thus enforces robust power sequencing without external logic.

Can the TPD12S015YFFR be used with HDMI Type A connectors?

Yes-the TPD12S015YFFR's flow-through pin mapping supports HDMI Type C and Type D connectors directly, but its signal routing and ESD protection architecture are compatible with Type A via appropriate PCB layout adaptation. The TPD12S015YFFR protects all required HDMI differential pairs and control lines regardless of physical connector type, provided impedance-controlled traces and proper grounding are maintained.

What is the maximum capacitive load the TPD12S015YFFR level shifters can drive on the HDMI side?

The SCL_B and SDA_B pins of the TPD12S015YFFR are rated to drive up to 750 pF on the HDMI-side I²C bus, meeting HDMI DDC specification requirements. This capability ensures reliable EDID communication even with long cables or multiple downstream devices. The TPD12S015YFFR achieves this with internal 1.75-kΩ pullups to 5VOUT and optimized switching characteristics across 1.1–3.6 V VCCA ranges.

TPD12S015YFFR Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Series:: -

Package/Case:: 28-UFBGA, DSBGA

Packaging:: Tape & Reel (TR)

Product Status:: Active

Applications:: PDA's, Portable Audio/Video, Smartphones

Interface:: HDMI

Voltage - Supply:: 1.1V ~ 3.6V, 2.3V ~ 5.5V

Supplier Device Package:: 28-DSBGA (2.79x1.59)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

TPD12S015YFFR FAQ

1.How can I place an order for TPD12S015YFFR through Aetrix?

Please submit a Request for Quotation (RFQ) for TPD12S015YFFR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for TPD12S015YFFR reliable?

The price and inventory of TPD12S015YFFR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPD12S015YFFR is usually 5 days.

3.What payment methods are accepted for TPD12S015YFFR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPD12S015YFFR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TPD12S015YFFR?

TPD12S015YFFR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TPD12S015YFFR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for TPD12S015YFFR?

For technical support, including TPD12S015YFFR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPD12S015YFFR requirements.

6.How does Aetrix verify that TPD12S015YFFR is sourced from the original manufacturer or authorized distributors?

All TPD12S015YFFR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TPD12S015YFFR meets industry standards.

7.What is the process for return or replacement of TPD12S015YFFR?

All TPD12S015YFFR units undergo pre-shipment inspection (PSI). If there is an issue with TPD12S015YFFR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The TPD12S015YFFR part is unused and in its original packaging.

Return procedure for TPD12S015YFFR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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