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Product Overview
The SN74SSTV16857DGG from Texas Instruments is a 14-bit registered buffer designed for DDR memory applications. It operates with SSTL_2 (Stub Series Terminated Logic for 2.5V) and is housed in a TSSOP-48 package. This device provides high-speed data buffering with low skew and low power consumption, making it ideal for memory modules and high-performance computing systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.3V to 2.7V |
| Input/Output Type |
SSTL_2 |
| Number of Bits |
14 |
| Propagation Delay |
2.5 ns (typical) |
| Output Skew |
0.5 ns (max) |
| Operating Temperature |
-40°C to +85°C |
| Package |
TSSOP-48 |
Key Features
- 14-bit registered buffer with differential clock inputs
- Supports SSTL_2 interface standard
- Low output skew for improved timing margins
- Low power consumption with power-down mode
- Industrial temperature range
Target Applications
- DDR memory modules (DIMMs, SODIMMs)
- 5G base station control boards
- Automotive infotainment dashboards
- High-speed data acquisition systems
- Network routers and switches
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74SSTV16857DGG. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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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.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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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
SN74SSTV16857DGG 是德州儀器(TI)推出的14位寄存緩衝器,專為DDR記憶體應用設計。它採用SSTL_2(2.5V 短截線串聯終端邏輯)介面,封裝為TSSOP-48。該器件提供高速數據緩衝,具有低偏移和低功耗特性,適用於記憶體模組和高性能計算系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
2.3V 至 2.7V |
| 輸入/輸出類型 |
SSTL_2 |
| 位數 |
14 |
| 傳播延遲 |
2.5 ns(典型值) |
| 輸出偏移 |
0.5 ns(最大值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
TSSOP-48 |
核心特性
- 14位寄存緩衝器,帶差分時鐘輸入
- 支援SSTL_2介面標準
- 低輸出偏移,改善時序裕量
- 低功耗,帶省電模式
- 工業級溫度範圍
典型應用場景
- DDR記憶體模組(DIMM、SODIMM)
- 5G基站控制板
- 汽車資訊娛樂儀表板
- 高速數據採集系統
- 網路路由器和交換機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74SSTV16857DGG 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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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。
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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。
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