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Product Overview
The 74SSTVF32852ZKFR is a high-performance 28-bit registered buffer from Texas Instruments, designed for DDR memory applications. It operates at 2.5V and supports data rates up to 250 MHz. Housed in a compact 114-ball BGA MICROSTAR package (16x5.5 mm), it is ideal for space-constrained designs requiring high signal integrity.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.3V to 2.7V |
| Number of Bits |
28 |
| Max Frequency |
250 MHz |
| Propagation Delay |
2.5 ns typical |
| Output Drive |
±12 mA |
| Operating Temperature |
-40°C to +85°C |
| Package |
114-BGA MICROSTAR (16x5.5 mm) |
Key Features
- 28-bit registered buffer with differential clock inputs
- Supports SSTL_2 Class I and II standards
- Low skew and low jitter for high-speed operation
- Built-in series damping resistors for signal integrity
- Power-down mode for reduced power consumption
- Industrial temperature range
Target Applications
- DDR2/DDR3 memory modules (e.g., 5G base station memory buffers)
- High-performance computing servers (e.g., rack-mounted server memory interfaces)
- Networking equipment (e.g., router line card memory buffers)
- Automotive infotainment systems (e.g., dashboard display memory)
- Industrial control systems (e.g., PLC memory modules)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74SSTVF32852ZKFR. Our core advantages include:
-
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
74SSTVF32852ZKFR 是德州儀器推出的一款高性能28位寄存緩衝器,專為DDR存儲器應用設計。它工作在2.5V電壓下,支持高達250 MHz的數據速率。採用緊湊的114球BGA MICROSTAR封裝(16x5.5 mm),非常適合需要高信號完整性的空間受限設計。
詳細技術參數
| 參數 |
數值 |
| 供電電壓 |
2.3V 至 2.7V |
| 位數 |
28 |
| 最高頻率 |
250 MHz |
| 傳播延遲 |
典型值 2.5 ns |
| 輸出驅動 |
±12 mA |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
114-BGA MICROSTAR (16x5.5 mm) |
核心特性
- 28位寄存緩衝器,帶差分時鐘輸入
- 支持SSTL_2 Class I和II標準
- 低偏斜和低抖動,適合高速操作
- 內置串聯阻尼電阻,保證信號完整性
- 掉電模式以降低功耗
- 工業溫度範圍
典型應用場景
- DDR2/DDR3存儲器模塊(例如5G基站存儲器緩衝)
- 高性能計算服務器(例如機架式服務器存儲器接口)
- 網絡設備(例如路由器線卡存儲器緩衝)
- 汽車信息娛樂系統(例如儀表盤顯示存儲器)
- 工業控制系統(例如PLC存儲器模塊)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 74SSTVF32852ZKFR 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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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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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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