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Renesas DX7753-ULG2F01-A4
- Part No.:
- DX7753-ULG2F01-A4
- Manufacturer:
- Renesas
- Category:
- Encoders, Decoders, Converters
- Package:
- 896-BBGA, FCBGA
- Datasheet:
-
DX7753-ULG2F01-A4.pdf
- Description:
- TRANSCODER ASIC 11.8W 896FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,702
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Product details
Overview
DX7753-ULG2F01-A4 from Integrated Device Technology is a primary distribution transcoder ASIC for professional broadcast systems, supporting MPEG-2 and H.264 encoding at SD/HD resolutions, 4:2:0/4:2:2 chroma subsampling, and 8/10-bit depth, with 11.8 W typical power dissipation in an 896-pin FCBGA (31×31 mm) package, deployed in cable and satellite headend transcoder racks.
For engineers reviewing the DX7753-ULG2F01-A4 datasheet, DX7753-ULG2F01-A4 pinout, DX7753-ULG2F01-A4 application, or DX7753-ULG2F01-A4 equivalent, key selection criteria include MPEG-2/H.264 dual-standard support, frame-accurate statistical multiplexing interface, DVB-compliant mux capability, Dolby® and AAC audio encoding, and ancillary data processing for broadcast transport stream generation.
Technical Context
The DX7753-ULG2F01-A4 implements a full pipeline for real-time video transcoding, including input de-muxing, video decode, motion-compensated re-encode, audio decode/encode, and transport stream re-muxing with DVB compliance. It supports both SD and HD formats with selectable 4:2:0 or 4:2:2 sampling and 8-bit or 10-bit precision per component.
Its architecture integrates dedicated hardware accelerators for MPEG-2 and H.264 compression, frame-accurate timestamp alignment for stat-mux control, and multi-format audio processing including Dolby Digital (AC-3), MPEG-1 Layer II, and AAC, all synchronized to video timing within a single chip.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Video Standards | MPEG-2 and H.264 compliant encoding/decoding for primary distribution |
| Resolution Support | SD and HD formats, enabling deployment across legacy and modern broadcast infrastructures |
| Chroma Sampling | 4:2:0 and 4:2:2 modes, preserving color fidelity for high-end contribution and distribution links |
| Bit Depth | 8-bit and 10-bit processing, supporting extended dynamic range and reduced quantization artifacts |
| Audio Encoding | Dolby Digital (AC-3), MPEG-1 Layer II, and AAC, ensuring compatibility with global broadcast audio standards |
| Power Dissipation | 11.8 W typical, requiring active thermal management in dense headend rack deployments |
| Transport Compliance | DVB-compliant multiplexer, enabling direct integration into ETSI EN 300 468-compliant broadcast systems |
Pinout & Package
DX7753-ULG2F01-A4 is housed in an 896-pin Flip-Chip Ball Grid Array (FCBGA) package measuring 31 mm × 31 mm with 0.8 mm ball pitch, designed for high-density PCB routing and thermal dissipation in broadcast equipment chassis.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLKIN | Reference clock input | Accepts 27 MHz or 108 MHz crystal or LVDS reference for system timing synchronization |
| TS_IN[7:0] | Parallel transport stream input | 8-bit wide synchronous interface for incoming MPEG-TS, supporting up to 200 Mbps data rate |
| TS_OUT[7:0] | Parallel transport stream output | 8-bit wide synchronous output for re-muxed DVB-compliant transport stream |
| STATMUX_SYNC | Frame-accurate stat-mux interface | LVDS signal providing precise frame boundary timing for external statistical multiplexers |
| AUDIO_IN_I2S | Digital audio input | I²S interface supporting multi-channel PCM input for audio re-encoding |
| ANC_DATA_IN | Ancillary data input | Supports VBI, caption, and ATSC A/53 data injection into transport stream |
Key Features
| Feature | Design Value |
|---|---|
| Frame-accurate stat-mux interface | Enables precise bandwidth allocation across multiple channels in shared RF or fiber capacity |
| DVB-compliant transport mux | Eliminates need for external remultiplexer in broadcast headend architectures |
| Multi-format audio encoding | Reduces external audio codec IC count by integrating Dolby®, MPEG-1 LII, and AAC encoders |
| 4:2:2 chroma support | Maintains broadcast-grade color fidelity required for contribution links and playout servers |
| 10-bit video processing | Minimizes banding and posterization in high-contrast scenes during transcoding |
Applications
| Cable Headend Transcoding | Satellite Uplink Encoding |
|---|---|
Use Scenario: Converting legacy MPEG-2 feeds to H.264 for bandwidth-efficient QAM channel stacking in hybrid fiber-coax networks. IC Role / Device Role / Timing Role: Primary distribution transcoder performing real-time decode-re-encode with frame-accurate stat-mux signaling. Use Value: Enables 40% higher channel density per QAM modulator while maintaining PSNR > 42 dB at 8 Mbps. | Use Scenario: Encoding live sports and premium content for DVB-S2 uplink with strict latency and quality requirements. IC Role / Device Role / Timing Role: HD H.264 encoder with 4:2:2/10-bit processing and Dolby Digital audio embedding. Use Value: Meets ETSI EN 300 468 DVB-S2 conformance for transport stream generation without external mux. |
| IPTV Edge Transcoder | Terrestrial Broadcast Playout |
Use Scenario: Adapting broadcast-originated content for adaptive bitrate streaming (ABR) delivery over managed IP networks. IC Role / Device Role / Timing Role: Transcoder with dual-standard (MPEG-2/H.264) support and ancillary data passthrough for SCTE-35 ad insertion. Use Value: Preserves closed captioning and program metadata across format conversion for regulatory compliance. | Use Scenario: Generating DVB-T2 transport streams from studio master feeds with channel branding and EPG data injection. IC Role / Device Role / Timing Role: Primary encoder with DVB-compliant mux and ancillary data processing for terrestrial multiplexing. Use Value: Supports DVB-T2 Profile @ Level 64-QAM with 32k FFT and 1/2 LDPC coding via integrated TS engine. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar primary distribution transcoder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DX8773-ULG2F01-A4 | Encoder-only function (no decode path), 10 W TDP, identical pinout and package | Lacks transcode capability; requires external decoder for MPEG-2 input feeds | Select when only H.264 encoding from baseband or uncompressed sources is required |
| DX9773-ULG2F01-A4 | Decoder-only function (no encode path), 11 W TDP, identical pinout and package | Cannot generate new transport streams; used for monitoring or analysis of existing MPEG-2/H.264 streams | Select when verifying stream integrity or extracting ancillary data without re-encoding |
Compared with DX8773-ULG2F01-A4 and DX9773-ULG2F01-A4, the DX7753-ULG2F01-A4 uniquely provides full transcode functionality - enabling seamless migration from MPEG-2 to H.264 within a single device - while maintaining identical thermal and board layout constraints across the D7PRO family.
Availability
DX7753-ULG2F01-A4 is available at Aetrix Electronics and suitable for cable headend upgrades, satellite uplink facilities, and terrestrial broadcast playout systems requiring stable component supply and long-term lifecycle support.
Supply support for DX7753-ULG2F01-A4 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
Integrated Device Technology (IDT) is a fabless semiconductor company specializing in timing, memory interface, RF, and video processing solutions for communications and broadcast infrastructure.
The D7PRO product line was developed specifically for primary distribution video processing in cable, satellite, IPTV, and terrestrial broadcast headends, emphasizing ultra-high video quality at low bit rates.
FAQ
What video standards does the DX7753-ULG2F01-A4 support?
The DX7753-ULG2F01-A4 supports both MPEG-2 and H.264 encoding and decoding for primary distribution applications. It handles SD and HD resolutions with 4:2:0 and 4:2:2 chroma subsampling, and operates at 8-bit or 10-bit precision. These capabilities are confirmed in the official D7PRO Product Brief and are implemented in hardware acceleration blocks within the DX7753-ULG2F01-A4 die.
Does the DX7753-ULG2F01-A4 include a DVB-compliant transport stream multiplexer?
Yes, the DX7753-ULG2F01-A4 integrates a DVB-compliant transport stream multiplexer, enabling direct generation of ETSI EN 300 468-compliant MPEG-TS without external remux ICs. This feature is explicitly stated in the "Features" section of the D7PRO Product Brief and verified in the device diagram's signal flow.
What audio codecs are supported by the DX7753-ULG2F01-A4?
The DX7753-ULG2F01-A4 supports Dolby Digital (AC-3), MPEG-1 Layer II, and AAC audio encoding. These codecs are implemented in dedicated hardware blocks and synchronized to video timing. The Product Brief confirms this triple-format audio capability as part of the D7PRO's "multi-format audio encoding" feature set.
Is the DX7753-ULG2F01-A4 pin-compatible with other D7PRO family members?
Yes, the DX7753-ULG2F01-A4 shares the same 896-pin FCBGA (31×31 mm) package and pinout with DX8773-ULG2F01-A4 and DX9773-ULG2F01-A4, as documented in the Ordering Information table of the D7PRO Product Brief. This allows common PCB design across transcoder, encoder, and decoder variants.
What is the thermal design power of the DX7753-ULG2F01-A4?
The DX7753-ULG2F01-A4 has a typical thermal design power (TDP) of 11.8 W, as specified in the Ordering Information table of the D7PRO Product Brief. This value reflects steady-state power under full-load transcoding conditions and informs heatsink sizing and airflow requirements in broadcast rack installations.
DX7753-ULG2F01-A4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 896-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- Data Transcoder
- Applications:
- Video
- Voltage - Supply, Analog:
- -
- Voltage - Supply, Digital:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 896-FCBGA (31x31)
DX7753-ULG2F01-A4 FAQ
1.How can I place an order for DX7753-ULG2F01-A4 through Aetrix?
Please submit a Request for Quotation (RFQ) for DX7753-ULG2F01-A4 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 DX7753-ULG2F01-A4 reliable?
The price and inventory of DX7753-ULG2F01-A4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DX7753-ULG2F01-A4 is usually 5 days.
3.What payment methods are accepted for DX7753-ULG2F01-A4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DX7753-ULG2F01-A4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DX7753-ULG2F01-A4?
DX7753-ULG2F01-A4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DX7753-ULG2F01-A4 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 DX7753-ULG2F01-A4?
For technical support, including DX7753-ULG2F01-A4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DX7753-ULG2F01-A4 requirements.
6.How does Aetrix verify that DX7753-ULG2F01-A4 is sourced from the original manufacturer or authorized distributors?
All DX7753-ULG2F01-A4 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 DX7753-ULG2F01-A4 meets industry standards.
7.What is the process for return or replacement of DX7753-ULG2F01-A4?
All DX7753-ULG2F01-A4 units undergo pre-shipment inspection (PSI). If there is an issue with DX7753-ULG2F01-A4, 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 DX7753-ULG2F01-A4 part is unused and in its original packaging.
Return procedure for DX7753-ULG2F01-A4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DX7753-ULG2F01-A4 Tags
-
MCP2120T-I/SL
Microchip Technology
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LICAL-ENC-MS001
TE Connectivity Linx
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TW9990AT-NA1-GR
Renesas
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TVP5151IPBSR
Texas Instruments
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TVP5150AM1IPBSR
Texas Instruments
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LICAL-DEC-MS001-T
TE Connectivity Linx
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ADV7391BCPZ
Analog Devices Inc.
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ADV7393BCPZ-REEL
Analog Devices Inc.
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ADV7393BCPZ
Analog Devices Inc.
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ADV7391WBCPZ
Analog Devices Inc.
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ADV7181DBCPZ
Analog Devices Inc.
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ADV7181CBSTZ-REEL
Analog Devices Inc.
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