My Inquiry
My Account
Semtech Corporation GV7605-IBE3
- Part No.:
- GV7605-IBE3
- Manufacturer:
- Semtech Corporation
- Category:
- Video Processing
- Package:
- 100-BGA
- Datasheet:
-
GV7605-IBE3.pdf
- Description:
- IC VIDEO RECEIVER 100BGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,716
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
GV7605-IBE3 from Semtech is a high-performance serial digital video receiver IC supporting SD/HD component video (525i, 625i, 720p, 1080i, 1080p) at data rates up to 2.97 Gb/s, with integrated audio de-embedding for up to 8-channel 48 kHz digital audio, 20-bit parallel video output, and ASI transport stream support per IEC 13818-1 - deployed in professional video capture and broadcast infrastructure.
For engineers reviewing the GV7605-IBE3 datasheet, pinout, applications, or equivalent options, key selection considerations include HD/SD format auto-detection, TRS/ANC/line-number error correction, configurable 1.8V/3.3V I/O supply, coaxial cable reach up to 300m with GV8501, and Gennum Serial Peripheral Interface (GSPI) host control.
Technical Context
The GV7605-IBE3 implements a dual-mode serial input front-end: one path handles SMPTE-compliant SDI signals (270 Mb/s, 1.485 Gb/s, 2.97 Gb/s) with word alignment, descrambling, and reclocking via a PLL with programmable loop bandwidth; the other accepts ASI (270 Mb/s) with 8b/10b decoding and synchronous 27 MHz transport stream output. Both paths feed a unified video processing core supporting ITU-R BT.656, BT.709, BT.1120-6, SMPTE 296M, and CEA-861 timing standards.
Its video pipeline includes real-time TRS error detection/correction, line-based CRC and EDH CRC handling, illegal code word remapping, and programmable ANC packet extraction. Audio de-embedding supports AES/EBU, S/PDIF, and I²S outputs with 16/20/24-bit formats, channel swapping, group replacement, and status reporting - all configurable via GSPI or pin-strapping.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Data Rates | 270 Mb/s (SD), 1.485 Gb/s (HD), 2.97 Gb/s (Full HD) - enables direct interface to SMPTE 259M/292M/424M sources without external retiming. |
| Video Output Bus | 20-bit parallel DOUT[19:0] - supports RGB/YCbCr 4:4:4 (8/10/12-bit), 4:2:2, or 4:2:0 sampling for FPGA or processor video capture interfaces. |
| Audio Capability | Up to 8 channels of 48 kHz digital audio extracted from ANC space - eliminates need for separate audio receivers in broadcast-grade systems. |
| Power Supply | 1.2 V core, 3.3 V analog, and selectable 1.8 V / 3.3 V digital I/O - allows flexible power domain partitioning and compatibility with modern low-voltage logic. |
| Package | 100-BGA, 11 mm × 11 mm - enables high-density PCB layout in space-constrained video processing modules. |
| Power Dissipation | Typical 405 mW - reduces thermal load and simplifies heatsinking in multi-channel DVR or switcher designs. |
| Standards Support | ITU-R BT.656, BT.709, BT.1120-6, SMPTE 296M, CEA-861, IEC 13818-1 - ensures interoperability across broadcast, pro AV, and consumer video ecosystems. |
Pinout & Package
GV7605-IBE3 is housed in a 100-ball BGA package (11 mm × 11 mm, 0.8 mm pitch) with dedicated power domains (CORE_VDD/CORE_GND, IO_VDD/IO_GND, PLL_VDD/PLL_GND, AVDD/AGND) and functional grouping for signal integrity in high-speed video routing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SDI | Serial Digital Input | Differential SDI data input (270 Mb/s–2.97 Gb/s); requires external 75 Ω termination and AC coupling for SMPTE compliance. |
| DOUT[19:0] | Parallel Video Output Bus | 20-bit wide LVCMOS video data bus; supports DDR/SDR modes and pixel clock synchronization for FPGA or ASIC video capture. |
| PCLK | Pixel Clock Output | Retimed, jitter-reduced pixel clock synchronized to video data; rate varies by format (e.g., 74.25 MHz for 1080p60). |
| AOUT1/2 – AOUT7/8 | Digital Audio Outputs | Dual-channel AES/EBU, S/PDIF, or I²S outputs; each pair supports independent channel mapping and sample format selection. |
| GSPI (CS_TMS, SCLK_TCK, SDIN_TDI, SDO_EN, SDO) | Host Control Interface | 4-wire Gennum SPI for register read/write, status polling, and dynamic configuration without JTAG debug infrastructure. |
| JTAG_EN, SDIN_TDI, SDO_EN, SDO, SCLK_TCK, CS_TMS | JTAG Test Interface | IEEE 1149.1-compliant boundary scan and debug access; enables production test and firmware validation. |
Key Features
| Feature | Design Value |
|---|---|
| Auto SD/HD/ASI Input Detection | Eliminates manual mode switching - device autonomously identifies incoming signal type and configures processing pipeline accordingly. |
| TRS Error Detection & Correction | Ensures frame-level timing integrity by detecting and repairing corrupted Timing Reference Signals before downstream video processing. |
| ANC Data Extraction & Checksum Handling | Enables retrieval of embedded metadata (e.g., timecode, captions) with error detection and optional correction for broadcast compliance. |
| Configurable Output Timing (CEA-861) | Supports HDMI-compatible timing generation for direct connection to display controllers or video processors requiring CEA sync. |
| Loop-through Serial Output (SDO) | Provides re-timed SDI output for daisy-chaining or monitoring without external reclockers - preserves signal integrity over long coax runs. |
Applications
| Professional Broadcast DVR | HD Video Switcher |
|---|---|
|
Use Scenario: Capturing multiple HD-SDI camera feeds into a rack-mounted recording system with embedded audio and metadata. IC Role / Device Role / Timing Role: Primary SDI receiver performing deserialization, error correction, ANC extraction, and parallel video/audio output to FPGA-based capture engine. Use Value: Enables single-chip reception of 1080p60 with full TRS/ANC/CRC handling and 8-channel audio - reducing BOM count and board area vs. discrete solutions. |
Use Scenario: Real-time routing of HD-SDI signals between cameras, graphics generators, and transmission encoders in live production trucks. IC Role / Device Role / Timing Role: Format-agnostic SDI receiver with automatic standard detection and re-timed loop-through output for signal distribution. Use Value: Maintains signal fidelity across cascaded switcher stages while extracting embedded audio for monitoring and mixing. |
| Medical Imaging Framegrabber | Studio Video Monitor |
|
Use Scenario: Digitizing high-resolution surgical video streams (1080p60, 4:4:4) from endoscopic cameras for PACS integration and AI-assisted analysis. IC Role / Device Role / Timing Role: High-fidelity SDI receiver delivering clean 20-bit YCbCr 4:4:4 video and synchronized audio to medical imaging SoC. Use Value: Preserves diagnostic image quality via illegal word remapping and TRS correction - critical for clinical interpretation accuracy. |
Use Scenario: Driving professional reference monitors from HD-SDI sources with precise timing, embedded audio playback, and on-screen diagnostics. IC Role / Device Role / Timing Role: SDI-to-parallel converter generating CEA-861-compliant H/V/F signals and AES/EBU audio for monitor internal processing. Use Value: Eliminates need for external timing generators or audio DACs - simplifying monitor design while ensuring broadcast-grade sync. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial digital video receiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TI TVP5160PNP | Limited to SD-only (525i/625i), no HD support, no ANC/audio de-embedding, 48-pin TQFP package. | Suitable only for legacy SD broadcast or surveillance systems; lacks Full HD capability and embedded audio handling. | Select when cost-sensitive SD-only reception is required and HD/ANC features are unnecessary. |
| Analog Devices ADV7842KBCZ | Supports HDMI/SDI/YPbPr inputs, integrated HDMI receiver, but no ASI transport stream support; larger 144-LQFP package. | Broad input flexibility (HDMI/SDI), but lacks IEC 13818-1 ASI compliance and optimized coax reach with GV8501 pairing. | Choose for multi-interface systems needing HDMI fallback, but verify ASI and long-cable performance requirements. |
Compared with TVP5160PNP and ADV7842KBCZ, the GV7605-IBE3 uniquely combines SMPTE HD/SDI + ASI dual-input capability, 300m coax reach with GV8501, and full ANC/audio de-embedding in a compact BGA - making it optimal for broadcast-grade DVRs and switchers where signal integrity, metadata, and audio co-location are critical.
Availability
GV7605-IBE3 is available at Aetrix Electronics and suitable for professional broadcast DVRs, HD video switchers, medical imaging framegrabbers, and studio video monitors requiring stable component supply, long-lifecycle support, and traceable sourcing.
Supply support for GV7605-IBE3 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
Semtech Corporation is a U.S.-based fabless semiconductor company specializing in high-performance analog and mixed-signal ICs for sensing, connectivity, and power management.
The GV7605-IBE3 belongs to Semtech's Aviia™ family of video interface ICs, designed specifically for robust, long-reach coaxial transmission of uncompressed HD/SD video with embedded audio and metadata in broadcast, medical, and pro AV systems.
FAQ
What video standards does the GV7605-IBE3 support?
The GV7605-IBE3 supports SD formats (525i, 625i), HD formats (720p24/25/30/50/60, 1080i50/60, 1080p24/25/30/50/60), and ASI transport streams per IEC 13818-1. It complies with ITU-R BT.656, BT.709, BT.1120-6, SMPTE 296M, and CEA-861 - enabling drop-in use in broadcast, medical, and pro AV equipment requiring multi-standard interoperability. The GV7605-IBE3 performs automatic standard detection without host intervention.
Does the GV7605-IBE3 support audio de-embedding, and what formats are output?
Yes, the GV7605-IBE3 integrates an audio de-embedder that extracts up to 8 channels of 48 kHz digital audio from the ancillary data space of SDI streams. Supported output formats include AES/EBU (professional), S/PDIF (consumer), and I²S (SoC interfacing), with 16-bit, 20-bit, and 24-bit sample word lengths. Audio channel mapping, swapping, group replacement, and status reporting are fully configurable via GSPI. This functionality is built into the GV7605-IBE3 and requires no external audio processors.
What is the maximum coaxial cable reach supported by the GV7605-IBE3?
When paired with the GV8501 cable equalizer, the GV7605-IBE3 achieves up to 300 meters of reliable HD-SDI reception over high-quality 75 Ω coaxial cable - significantly exceeding typical 100 m limits. At 1080p60, typical reach is 140 m. This extended reach is enabled by the GV7605-IBE3's adaptive equalization-ready input architecture and low-jitter reclocking, making it ideal for stadium, campus, or broadcast facility installations where long cable runs are unavoidable.
How is the GV7605-IBE3 configured - via software or hardware pins?
The GV7605-IBE3 supports dual configuration methods: host-controlled setup via its 4-wire Gennum Serial Peripheral Interface (GSPI) for dynamic runtime changes, and static initialization via external pin strapping (e.g., 656_BYPASS, PROC_EN, JTAG_EN). Critical functions like video format selection, ANC detection enablement, and TRS correction can be set either way. This flexibility allows the GV7605-IBE3 to operate in both programmable systems (FPGA-hosted) and fixed-function designs (pin-defined boot mode), reducing development effort across product variants.
What power supplies are required for the GV7605-IBE3?
The GV7605-IBE3 requires three independent supply rails: 1.2 V for the core logic, 3.3 V for analog circuitry (including SDI input buffer), and a user-selectable 1.8 V or 3.3 V for digital I/O (DOUT, AOUT, GSPI, etc.). Decoupling is specified per the datasheet - four 0.1 µF capacitors per CORE_VDD/CORE_GND pair, and matching counts for IO/PLL/AVDD domains. Total typical power consumption is 405 mW, verified under full 1080p60 operation with audio de-embedding enabled - confirming the GV7605-IBE3's suitability for thermally constrained modules.
GV7605-IBE3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Series:
- -
- Package/Case:
- 100-BGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Function:
- Receiver
- Applications:
- Video Display
- Standards:
- -
- Control Interface:
- Serial
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 100-BGA (11x11)
GV7605-IBE3 FAQ
1.How can I place an order for GV7605-IBE3 through Aetrix?
Please submit a Request for Quotation (RFQ) for GV7605-IBE3 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 GV7605-IBE3 reliable?
The price and inventory of GV7605-IBE3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GV7605-IBE3 is usually 5 days.
3.What payment methods are accepted for GV7605-IBE3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GV7605-IBE3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GV7605-IBE3?
GV7605-IBE3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GV7605-IBE3 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 GV7605-IBE3?
For technical support, including GV7605-IBE3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GV7605-IBE3 requirements.
6.How does Aetrix verify that GV7605-IBE3 is sourced from the original manufacturer or authorized distributors?
All GV7605-IBE3 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 GV7605-IBE3 meets industry standards.
7.What is the process for return or replacement of GV7605-IBE3?
All GV7605-IBE3 units undergo pre-shipment inspection (PSI). If there is an issue with GV7605-IBE3, 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 GV7605-IBE3 part is unused and in its original packaging.
Return procedure for GV7605-IBE3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GV7605-IBE3 Tags
-
HDMI2C1-6C1
STMicroelectronics
-
ADA4430-1YKSZ-R7
Analog Devices Inc.
-
LM1881MX/NOPB
Texas Instruments
-
SN75DP130SSRGZR
Texas Instruments
-
EQCO30T5.2
Microchip Technology
-
LMH1980MM/NOPB
Texas Instruments
-
EQCO30R5.D
Microchip Technology
-
SII9022ACNU
Lattice Semiconductor Corporation
-
SN65DP159RGZR
Texas Instruments
-
SN65DP159RSBR
Texas Instruments
-
SN65DP141RLJR
Texas Instruments
-
LMH0303SQ/NOPB
Texas Instruments
Tech Hub
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
