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Analog Devices Inc. ADV7533BCBZ-RL7
- Part No.:
- ADV7533BCBZ-RL7
- Manufacturer:
- Analog Devices Inc.
- Category:
- Video Processing
- Package:
- 49-UFBGA, WLCSP
- Datasheet:
-
ADV7533BCBZ-RL7.pdf
- Description:
- IC VIDEO TRANSCEIVER 49WLCSP
- Quantity:
- Payment:
- Shipping:
Inventory:1,445
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Product details
Overview
ADV7533BCBZ-RL7 from Analog Devices is a MIPI/DSI-to-HDMI bridge IC integrating a 4-lane DSI receiver (up to 800 Mbps/lane) and HDMI 1.3 transmitter supporting up to 1080p@30 Hz, x.v.Color™, HDCP 1.3 (with embedded keys), and dual audio interfaces (S/PDIF + 2-channel I2S). It operates from 1.2 V/1.8 V/3.3 V supplies and targets portable display interface applications.
For engineers reviewing the ADV7533BCBZ-RL7 datasheet, ADV7533BCBZ-RL7 pinout, ADV7533BCBZ-RL7 application, or ADV7533BCBZ-RL7 equivalent, key selection considerations include DSI lane count and speed compatibility, HDMI TMDS output voltage swing (800–1200 mV), integrated I²C master for EDID/HDCP automation, 5 V-tolerant DDC/I²C pins, and WLCSP-49 package thermal performance (θJA = 43°C/W).
Technical Context
The ADV7533BCBZ-RL7 implements DSI video mode only with support for 16-/24-/30-bit RGB 4:4:4 input formats and programmable 2-way color space conversion (RGB ↔ YCbCr). Its HDMI transmitter delivers 24-/30-/36-bit RGB or YCbCr 4:4:4 at pixel clocks up to 80 MHz, with automatic CEA-861E timing detection and TMDS differential swing of 800–1200 mV.
It integrates an on-chip microcontroller for EDID reading and HDCP 1.3 encryption, uses a 12 MHz crystal for default audio timing, and features 5 V-tolerant DDC/I²C pins eliminating level-shifter requirements. Power domains are segregated: AVDD (1.8 V, TMDS analog core), V1P2 (1.2 V or 1.8 V, digital core), A2VDD (1.8 V, DPHY), PVDD (1.8 V, PLL), and V3P3 (3.3 V, HDCP memory).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| DSI Input Lanes | 2-, 3-, or 4-lane MIPI DSI compliant with DPHY v0.90/DSI v1.02; unused lanes must be grounded. |
| DSI Data Rate | Up to 800 Mbps per lane - enables high-resolution mobile display interfaces (e.g., 1080p@30 Hz over 4 lanes). |
| HDMI Output Resolution | Supports all CEA-861E formats from 480i to 1080p@30 Hz - validated for consumer and portable video systems. |
| TMDS Differential Swing | 800–1200 mV - meets HDMI 1.3 electrical compliance without external amplification. |
| Audio Interfaces | S/PDIF (stereo LPCM/compressed up to 192 kHz) + 2-channel I2S (LPCM up to 192 kHz) - no master clock required for either. |
| Power Supply Options | V1P2 configurable for 1.2 V (ultra-low power) or 1.8 V; 5 V-tolerant DDC/I²C pins reduce BOM count. |
| Operating Temperature | −10°C to +85°C - qualified for industrial and extended-temperature portable electronics. |
Pinout & Package
Package: 49-ball Wafer Level Chip Scale Package (WLCSP), 7 mm × 7 mm body (CB-49-1), RoHS-compliant, −10°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DRx0± to DRx3±, DRxC± | MIPI/DSI differential inputs | Four data lanes + clock; unused lanes require grounding per datasheet guidance. |
| Tx0± to Tx2±, TxC± | HDMI TMDS differential outputs | Blue/green/red data + clock; 10× pixel rate, TMDS-compliant swing and timing. |
| SDA, SCL, DDCSDA, DDCSCL | I²C control interfaces | Slave port (1.8–3.3 V logic) + master DDC port (5 V tolerant); no external level shifters needed. |
| PD, HPD, INT | Control/status signals | Power-down (CMOS, programmable polarity), hot-plug detect (1.8–5.0 V), interrupt (active-low CMOS). |
| V1P2, AVDD, A2VDD, PVDD, V3P3, GND | Power supply terminals | Segregated domains: V1P2 (1.2/1.8 V digital core), PVDD (noise-sensitive PLL), V3P3 (3.3 V HDCP NVM). |
Key Features
| Feature | Design Value |
|---|---|
| Integrated I²C Master | Automates EDID read and HDCP handshake - eliminates host MCU firmware overhead for plug-and-play HDMI connection. |
| 5 V-Tolerant DDC Pins | DDCSDA/DDCSCL accept 5 V logic directly - removes need for discrete level translators in HDMI source designs. |
| No Audio Master Clock Required | Self-clocks S/PDIF and I2S using internal PLL - simplifies audio subsystem layout and reduces component count. |
| Embedded HDCP 1.3 Keys | Enables secure content transmission without external key storage - meets licensing requirements for protected media paths. |
| x.v.Color™ Support | Processes gamut metadata for wider color reproduction - enhances visual fidelity in premium mobile displays. |
Applications
| Mobile Display Interface | Digital Camera Video Output |
|---|---|
|
Use Scenario: Smartphone SoC outputs MIPI DSI video to external HDMI monitor or docking station. IC Role / Device Role / Timing Role: Protocol bridge converting DSI video stream to HDMI TMDS; handles format detection, color space conversion, and HDCP encryption. Use Value: Enables compact, low-power mobile-to-HDTV connectivity without external level shifters or clock generators. |
Use Scenario: High-end digital camera transmits live view or recorded video via HDMI to recorder or display. IC Role / Device Role / Timing Role: Receives DSI from image sensor pipeline and transmits synchronized HDMI video with embedded audio. Use Value: Supports 1080p@30 Hz with CEA-861E auto-detection and x.v.Color™ metadata for accurate color reproduction. |
| Portable Media Player | Gaming Handheld |
|
Use Scenario: Media player decodes video internally and outputs HDMI to TV or projector. IC Role / Device Role / Timing Role: HDMI transmitter with integrated S/PDIF/I2S audio handling - routes stereo LPCM or compressed Dolby® Digital/DTS® streams. Use Value: Single-chip audio+video interface eliminates separate audio codec and HDMI PHY, reducing PCB area and power. |
Use Scenario: Handheld gaming console renders graphics and outputs low-latency HDMI video with game audio. IC Role / Device Role / Timing Role: Low-jitter TMDS transmitter with <175 ps transition times and programmable CSC for optimized color mapping. Use Value: Ensures stable HDMI link at 720p/1080p with minimal timing skew - critical for responsive gameplay visuals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar MIPI-to-HDMI bridge applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TC358743XBG | Supports DSI v1.2 (up to 1.5 Gbps/lane), HDMI 2.0 (up to 4K@30 Hz), no embedded HDCP keys - requires external key storage. | Targets higher-resolution displays (4K) and newer DSI versions; lacks integrated HDCP 1.3 key provisioning. | Select TC358743XBG when 4K output or DSI v1.2 compliance is required; ADV7533BCBZ-RL7 preferred for HDCP 1.3 simplicity and lower power. |
| ANX7530 | Single 1.8 V supply (no V1P2/V3P3 separation), supports only 24-bit RGB HDMI output, no x.v.Color™ or CEC controller. | Focused on cost-sensitive portable displays; omits advanced features like expanded CEC buffer and wide-gamut support. | Choose ANX7530 for basic 720p/1080p bridging where HDCP, CEC, and color metadata are not required. |
Compared with TC358743XBG and ANX7530, the ADV7533BCBZ-RL7 uniquely combines embedded HDCP 1.3 keys, x.v.Color™, CEC controller with 3-message buffer, and ultra-low power operation via selectable 1.2 V V1P2 - making it optimal for secure, feature-rich, battery-constrained mobile HDMI interfaces.
Availability
ADV7533BCBZ-RL7 is available at Aetrix Electronics and suitable for mobile display interface, digital camera video output, portable media player, gaming handheld, and industrial embedded video applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for ADV7533BCBZ-RL7 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
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and consumer markets.
The ADV7533BCBZ-RL7 belongs to Analog Devices' video interface product line, designed specifically to simplify MIPI DSI-to-HDMI connectivity in space- and power-constrained portable electronics while maintaining full HDMI 1.3 compliance and content protection.
FAQ
What video resolutions does the ADV7533BCBZ-RL7 support?
The ADV7533BCBZ-RL7 supports all CEA-861E video formats from 480i to 1080p@30 Hz, enabled by its HDMI transmitter operating at pixel clocks up to 80 MHz. It accepts 16-/24-/30-bit RGB 4:4:4 DSI inputs and outputs 24-/30-/36-bit RGB or YCbCr 4:4:4 over TMDS. The ADV7533BCBZ-RL7 does not support 4K or HDMI 2.0 timing.
Does the ADV7533BCBZ-RL7 require an external crystal for HDMI operation?
No, the ADV7533BCBZ-RL7 does not require an external crystal for HDMI TMDS clock generation - it derives timing from the DSI input clock. However, a 12 MHz crystal is used for default audio timing (S/PDIF/I2S) and CEC clocking; this crystal is optional if alternative clock sources are provided. The ADV7533BCBZ-RL7 integrates all necessary PLLs for HDMI pixel clock synthesis.
How is HDCP 1.3 implemented in the ADV7533BCBZ-RL7?
The ADV7533BCBZ-RL7 includes optional embedded HDCP 1.3 keys stored in on-chip NVM (powered by V3P3), enabling secure encrypted transmission without external key management. HDCP authentication and encryption are handled autonomously by the integrated microcontroller and HDCP engine. The ADV7533BCBZ-RL7 supports full HDCP 1.3 protocol compliance when keys are provisioned during manufacturing.
Can the ADV7533BCBZ-RL7 operate with only a 1.2 V supply?
Yes, the ADV7533BCBZ-RL7 supports V1P2 = 1.2 V for its HDMI/DSI digital core, reducing total power consumption - typical transmitter power drops to 120–154 mW (vs. 204 mW at 1.8 V) under 720p conditions. Other supplies remain fixed: AVDD/A2VDD/DVDD/PVDD = 1.8 V, V3P3 = 3.3 V. The ADV7533BCBZ-RL7 datasheet specifies 1.14–1.26 V tolerance for V1P2.
What is the function of the R_EXT pin on the ADV7533BCBZ-RL7?
The R_EXT pin on the ADV7533BCBZ-RL7 sets internal reference currents for DSI receiver termination and biasing. A 1 kΩ ±1% resistor must be connected between R_EXT and ground to ensure correct DSI input impedance matching (80–125 Ω differential) and signal integrity. Leaving R_EXT floating or using incorrect resistance causes DSI link failure or increased bit error rate. This configuration is mandatory for ADV7533BCBZ-RL7 operation.
ADV7533BCBZ-RL7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 49-UFBGA, WLCSP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Function:
- Receiver
- Applications:
- Consumer Video
- Standards:
- CEA-861E, DVI 1.0, HDMI 1.3
- Control Interface:
- I2C, I2S, Serial
- Voltage - Supply:
- 1.8V ~ 3.3V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 49-WLCSP (3.45x3.45)
ADV7533BCBZ-RL7 FAQ
1.How can I place an order for ADV7533BCBZ-RL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADV7533BCBZ-RL7 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 ADV7533BCBZ-RL7 reliable?
The price and inventory of ADV7533BCBZ-RL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADV7533BCBZ-RL7 is usually 5 days.
3.What payment methods are accepted for ADV7533BCBZ-RL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADV7533BCBZ-RL7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADV7533BCBZ-RL7?
ADV7533BCBZ-RL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADV7533BCBZ-RL7 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 ADV7533BCBZ-RL7?
For technical support, including ADV7533BCBZ-RL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADV7533BCBZ-RL7 requirements.
6.How does Aetrix verify that ADV7533BCBZ-RL7 is sourced from the original manufacturer or authorized distributors?
All ADV7533BCBZ-RL7 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 ADV7533BCBZ-RL7 meets industry standards.
7.What is the process for return or replacement of ADV7533BCBZ-RL7?
All ADV7533BCBZ-RL7 units undergo pre-shipment inspection (PSI). If there is an issue with ADV7533BCBZ-RL7, 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 ADV7533BCBZ-RL7 part is unused and in its original packaging.
Return procedure for ADV7533BCBZ-RL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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