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Product Overview
The DS250DF230ZLST is a high-performance dual-channel retimer from Texas Instruments, designed for 28 Gbps data rates. It supports NRZ signaling and is ideal for signal conditioning in high-speed serial links. Housed in a compact 36-NFBGA (5x5 mm) package, it offers low power consumption and advanced equalization features.
Detailed Technical Specifications
| Parameter |
Value |
| Data Rate |
Up to 28.9 Gbps |
| Number of Channels |
2 |
| Supply Voltage |
1.8V, 2.5V |
| Power Consumption |
0.9 W (typical) |
| Package |
36-NFBGA (5x5 mm) |
| Operating Temperature |
-40°C to 85°C |
| Equalization |
CTLE, DFE |
| Output Swing |
Programmable |
Key Features
- Dual-channel retimer for 28 Gbps NRZ
- Integrated continuous-time linear equalizer (CTLE) and decision feedback equalizer (DFE)
- Low latency (< 5 ns)
- Supports PCIe Gen4, SAS4, and other protocols
- On-chip eye monitor for diagnostics
- Small footprint: 5x5 mm BGA
Target Applications
- 5G base stations (e.g., remote radio units)
- Data center switches and routers
- High-performance computing (HPC) interconnects
- Automotive ADAS (e.g., camera modules)
- Test and measurement equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DS250DF230ZLST. 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.
-
Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
DS250DF230ZLST 是德州儀器(TI)推出的一款高性能雙通道重定時器,支持 28 Gbps 數據速率,採用 NRZ 信令。它專為高速串行鏈路中的信號調理而設計,採用緊湊的 36-NFBGA(5x5 mm)封裝,具有低功耗和先進的均衡功能。
詳細技術參數
| 參數 |
數值 |
| 數據速率 |
最高 28.9 Gbps |
| 通道數 |
2 |
| 供電電壓 |
1.8V, 2.5V |
| 功耗 |
0.9 W(典型值) |
| 封裝 |
36-NFBGA(5x5 mm) |
| 工作溫度 |
-40°C 至 85°C |
| 均衡 |
CTLE, DFE |
| 輸出擺幅 |
可編程 |
核心特性
- 雙通道重定時器,支持 28 Gbps NRZ
- 集成連續時間線性均衡器(CTLE)和判決反饋均衡器(DFE)
- 低延遲(< 5 ns)
- 支持 PCIe Gen4、SAS4 等協議
- 片上眼圖監視器用於診斷
- 小尺寸:5x5 mm BGA
典型應用場景
- 5G 基站(例如遠程射頻單元)
- 數據中心交換機和路由器
- 高性能計算(HPC)互連
- 汽車 ADAS(例如攝像頭模塊)
- 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 DS250DF230ZLST 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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