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GS1674-INTE3

产品分类: 视频接口芯片
厂牌: SEMTECH
产品描述:
供应商型号: 600-GS1674-INTE3TR-ND
供应商: Digi-Key
标准整包数: 250
SEMTECH 视频接口芯片 GS1674-INTE3

GS1674-INTE3概述

    # GS1674 Adaptive Cable Equalizer Comprehensive Guide
    Product Introduction
    The GS1674 is a high-performance BiCMOS integrated circuit developed by Semtech specifically for equalizing and restoring signals transmitted over 75Ω coaxial cables. Its primary purpose is to ensure reliable data transmission in applications requiring high-speed serial digital communication. Designed for optimal performance at data rates of 270Mb/s and 1.485Gb/s, the GS1674 is widely used in professional broadcast video systems, including those adhering to SMPTE standards like SMPTE 292M, SMPTE 344M, and SMPTE 259M. Additionally, it supports DVB-ASI at 270Mb/s. This device is ideal for scenarios where long-distance signal transmission over coaxial cables is necessary.
    Key Features:
    - Replaces the LMH0044.
    - Compliant with SMPTE 292M, SMPTE 344M, and SMPTE 259M standards.
    - Offers automatic cable equalization.
    - Performs optimally at 270Mb/s and 1.485Gb/s.
    - Supports typical equalization lengths of up to 220m at 1.485Gb/s and 400m at 270Mb/s for Belden 1694A cable.
    - Compatible with DVB-ASI at 270Mb/s.
    - Includes manual bypass functionality.
    - Equipped with programmable carrier detect and squelch threshold adjustment.
    - Operates under standard EIA/JEDEC logic control and status signal levels.
    - Consumes 195mW of power in typical conditions.
    - Operates across a wide temperature range (-40°C to +85°C).
    - Packaged in a compact 4mm x 4mm QFN format.
    - RoHS-compliant and lead-free.
    Technical Parameters
    Below are the key technical specifications extracted from the GS1674 data sheet:
    | Parameter | Minimum | Typical | Maximum | Unit |

    | Supply Voltage | -0.5 | 3.3 | 3.6 | V |
    | Power Consumption 195 | 250 | mW |
    | Input Voltage Range | -0.3 | (VCC +0.3) V |
    | Carrier Detect Output Voltage | 2.4 | - | - | V |
    | Input Return Loss 15 | 21 | dB |
    | Output Voltage Swing | 680 | 800 | 900 | mVp-p |
    | Jitter at 1.485Gb/s 0.25 UI |
    | Jitter at 270Mb/s - | 0.2 | UI |
    The device operates within a single +3.3V power supply, ensuring compatibility with most modern systems. It also supports a wide operating temperature range, making it suitable for harsh environments.
    Product Characteristics and Advantages
    Unique Features:
    - Automatic Equalization: Automatically adjusts to varying cable lengths and data rates, optimizing performance.
    - DC Restoration: Compensates for DC content, crucial for maintaining integrity during transmission.
    - Carrier Detect Functionality: Alerts users when a valid input signal is lost, enabling intelligent muting.
    - Compatibility: Footprint-compatible with existing GS1574A and LMH0044 designs without requiring additional application changes.
    - Energy Efficiency: Low power consumption ensures reduced heat generation and extended system life.
    Market Competitiveness:
    The GS1674 stands out due to its ability to handle long-distance signal transmissions efficiently while maintaining high data integrity. Its adaptability makes it particularly valuable in professional broadcast and industrial settings where reliability is paramount.
    Application Cases and Usage Recommendations
    Typical Applications:
    - Professional broadcast equipment.
    - Video transmission systems in CCTV networks.
    - High-definition digital signage.
    Use Suggestions:
    - Ensure proper grounding and shielding to minimize interference.
    - Implement robust PCB layouts with controlled impedance traces to maintain signal integrity.
    - Utilize

GS1674-INTE3参数

参数
分辨率 -
通用封装 QFN-16
安装方式 贴片安装
零件状态 在售

GS1674-INTE3厂商介绍

SEMTECH是一家全球领先的半导体和先进算法公司,专注于LoRa、LoRaWAN®和Filo技术,为物联网(IoT)提供创新的解决方案。公司的产品广泛应用于智能城市、智能家居、农业、环境监测等多个领域。

SEMTECH的产品主要分为以下几类:
1. 无线通信产品:包括LoRa和LoRaWAN模块,用于远距离、低功耗的无线通信。
2. 传感器:提供各种环境监测传感器,如温湿度、气体、水质等。
3. 定位技术:包括Filo技术,用于室内定位和导航。
4. 电源管理:提供电源管理芯片,用于电池供电设备的电源管理。

SEMTECH的优势在于:
1. 技术创新:拥有强大的研发团队,不断推出创新的技术和产品。
2. 低功耗:LoRa和LoRaWAN技术具有低功耗的特点,适合电池供电的设备。
3. 远距离通信:LoRa技术可以实现远距离通信,适合覆盖广泛的应用场景。
4. 丰富的产品线:提供从传感器到通信模块的完整解决方案,满足不同客户的需求。

GS1674-INTE3数据手册

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SEMTECH 视频接口芯片 SEMTECH GS1674-INTE3 GS1674-INTE3数据手册

GS1674-INTE3封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
250+ $ 24.9112 ¥ 208.476
库存: 250
起订量: 250 增量: 1
交货地:
最小起订量为:250
合计: ¥ 52119
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