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Product Overview
The PCI950PT from Texas Instruments is a high-performance PCI bridge device designed to interface between PCI bus and generic local bus. It supports 32-bit, 66 MHz PCI operations and is ideal for embedded systems requiring reliable data transfer. Housed in a compact 48-pin LQFP (7x7 mm) package, it offers a cost-effective solution for bridging PCI to local bus in industrial and communication applications.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
PCI950PT |
| Manufacturer |
Texas Instruments (TI) |
| Package |
48-LQFP (7x7 mm) |
| PCI Bus Width |
32-bit |
| PCI Clock Frequency |
Up to 66 MHz |
| Local Bus Width |
32-bit |
| Local Bus Clock |
Up to 50 MHz |
| Operating Voltage |
3.3V (5V tolerant I/O) |
| Operating Temperature |
-40°C to +85°C |
| Power Consumption |
Typical 0.5W |
| PCI Compliance |
PCI Local Bus Specification Rev 2.2 |
| Data Transfer Rate |
Up to 264 MB/s (peak) |
Key Features
- 32-bit, 66 MHz PCI interface compliant with PCI 2.2
- Flexible local bus interface with programmable timing
- Supports burst transfers for high throughput
- Low power consumption with 3.3V core and 5V tolerant I/O
- Compact 48-pin LQFP package for space-constrained designs
- Industrial temperature range (-40°C to +85°C)
- Integrated FIFO buffers for efficient data handling
Target Applications
- 5G base station control modules
- Automotive dashboard infotainment systems
- Industrial automation PLCs
- Medical imaging equipment
- Network routers and switches
- Embedded computing platforms
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
PCI950PT. 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
PCI950PT 是德州儀器(TI)推出的一款高性能 PCI 橋接器,用於連接 PCI 匯流排與通用本地匯流排。它支援 32 位元、66 MHz 的 PCI 操作,非常適合需要可靠數據傳輸的嵌入式系統。採用緊湊的 48 引腳 LQFP(7x7 mm)封裝,為工業和通信應用中的 PCI 到本地匯流排橋接提供了經濟高效的解決方案。
詳細技術參數
| 參數 |
數值 |
| 型號 |
PCI950PT |
| 製造商 |
德州儀器(TI) |
| 封裝 |
48-LQFP(7x7 mm) |
| PCI 匯流排寬度 |
32 位元 |
| PCI 時鐘頻率 |
最高 66 MHz |
| 本地匯流排寬度 |
32 位元 |
| 本地匯流排時鐘 |
最高 50 MHz |
| 工作電壓 |
3.3V(I/O 可耐受 5V) |
| 工作溫度 |
-40°C 至 +85°C |
| 功耗 |
典型 0.5W |
| PCI 合規性 |
PCI 本地匯流排規範 Rev 2.2 |
| 數據傳輸速率 |
最高 264 MB/s(峰值) |
核心特性
- 32 位元、66 MHz PCI 接口,符合 PCI 2.2 規範
- 靈活的本地匯流排接口,可程式設計時序
- 支援突發傳輸以實現高吞吐量
- 低功耗,3.3V 核心電壓,I/O 可耐受 5V
- 緊湊的 48 引腳 LQFP 封裝,適合空間受限的設計
- 工業級溫度範圍(-40°C 至 +85°C)
- 集成 FIFO 緩衝器,實現高效數據處理
典型應用場景
- 5G 基站控制模組
- 汽車儀錶板資訊娛樂系統
- 工業自動化 PLC
- 醫療影像設備
- 網路路由器和交換機
- 嵌入式計算平台
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 PCI950PT 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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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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