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Product Overview
The DS280MB810ZBLT is a high-performance 28 Gbps 8x8 crosspoint switch with integrated signal conditioning from Texas Instruments. It is designed for multi-rate switching and signal integrity enhancement in high-speed backplane and optical interconnect applications. The device supports data rates from 1 Gbps to 28 Gbps and features programmable equalization, de-emphasis, and output swing control. Housed in a compact 135-ball NFBGA (8x13 mm) package, it is ideal for space-constrained systems requiring low power and high density.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
DS280MB810ZBLT |
| Type |
8x8 Crosspoint Switch with Signal Conditioning |
| Data Rate |
1 Gbps to 28 Gbps |
| Number of Channels |
8 Differential Inputs, 8 Differential Outputs |
| Equalization |
Programmable CTLE and DFE |
| De-emphasis |
Programmable up to -12 dB |
| Output Swing |
Programmable 400 mV to 1200 mV p-p |
| Supply Voltage |
2.5V and 1.8V |
| Power Consumption |
1.5 W typical |
| Package |
135-ball NFBGA (8x13 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Supports data rates from 1 Gbps to 28 Gbps
- 8x8 fully non-blocking crosspoint switch
- Integrated adaptive equalization and de-emphasis
- Low power consumption: 1.5 W typical
- Compact 135-ball NFBGA package (8x13 mm)
- I2C and SPI control interface
- Built-in PRBS generator and checker for BER testing
- Hot-plug capable
Target Applications
- 5G wireless base stations (e.g., massive MIMO front-haul)
- Data center switches and routers (e.g., 100G/400G line cards)
- High-performance computing (HPC) interconnects
- Automotive infotainment and ADAS (e.g., camera and radar data aggregation)
- Test and measurement equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DS280MB810ZBLT. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
-
BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
DS280MB810ZBLT 是德州儀器(TI)推出的一款高性能 28 Gbps 8x8 交叉點開關,集成信號調節功能。該器件專為高速背板和光互連應用中的多速率切換和信號完整性增強而設計,支持 1 Gbps 至 28 Gbps 的數據速率,並具有可編程均衡、去加重和輸出擺幅控制功能。採用緊湊的 135 球 NFBGA(8x13 mm)封裝,適合需要低功耗和高密度的空間受限系統。
詳細技術參數
| 參數 |
數值 |
| 型號 |
DS280MB810ZBLT |
| 類型 |
8x8 交叉點開關(帶信號調節) |
| 數據速率 |
1 Gbps 至 28 Gbps |
| 通道數 |
8 差分輸入,8 差分輸出 |
| 均衡 |
可編程 CTLE 和 DFE |
| 去加重 |
可編程,最高 -12 dB |
| 輸出擺幅 |
可編程 400 mV 至 1200 mV p-p |
| 電源電壓 |
2.5V 和 1.8V |
| 功耗 |
典型 1.5 W |
| 封裝 |
135 球 NFBGA(8x13 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 支持 1 Gbps 至 28 Gbps 數據速率
- 8x8 全無阻塞交叉點開關
- 集成自適應均衡和去加重
- 低功耗:典型 1.5 W
- 緊湊 135 球 NFBGA 封裝(8x13 mm)
- I2C 和 SPI 控制接口
- 內置 PRBS 發生器和檢測器,用於誤碼率測試
- 支持熱插拔
典型應用場景
- 5G 無線基站(例如大規模 MIMO 前傳)
- 數據中心交換機和路由器(例如 100G/400G 線卡)
- 高性能計算(HPC)互連
- 汽車信息娛樂和 ADAS(例如攝像頭和雷達數據聚合)
- 測試和測量設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DS280MB810ZBLT 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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