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Product Overview
The SN10KHT5542DW is a high-performance bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between 10K ECL and TTL logic families. Housed in a 24-pin SOIC package, it offers a reliable interface for mixed-voltage systems, featuring differential ECL inputs and TTL outputs with high-speed operation up to 100 MHz. This device is ideal for applications requiring low skew and minimal propagation delay.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V to 5.25V |
| ECL Input Voltage Range |
-2.0V to -0.8V |
| TTL Output Voltage (VOH) |
2.4V min |
| TTL Output Voltage (VOL) |
0.5V max |
| Propagation Delay (tPLH/tPHL) |
3.5 ns typical |
| Maximum Frequency |
100 MHz |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
24-SOIC (DW) |
Key Features
- Bidirectional interface between 10K ECL and TTL logic
- High-speed operation with typical propagation delay of 3.5 ns
- Low skew between channels
- Differential ECL inputs for noise immunity
- TTL outputs with 24 mA drive capability
- Power-down protection on inputs
- Available in 24-pin SOIC package for space-constrained designs
Target Applications
- 5G base station backplane interfaces
- High-speed data acquisition systems
- Automotive dashboard display controllers
- Industrial control systems requiring mixed logic levels
- Telecommunications switching equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN10KHT5542DW. 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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Shenzhen with support for HK bank transfers and multi-currency.
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transactions, ensuring peace of mind for batch orders.
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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
SN10KHT5542DW 是德州儀器 (TI) 推出的一款高性能匯流排收發器,專為 10K ECL 與 TTL 邏輯系列之間的雙向非同步通訊而設計。採用 24 引腳 SOIC 封裝,提供可靠的混合電壓介面,具有差分 ECL 輸入和 TTL 輸出,工作頻率高達 100 MHz。此器件非常適合需要低時滯和最小傳播延遲的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75V 至 5.25V |
| ECL 輸入電壓範圍 |
-2.0V 至 -0.8V |
| TTL 輸出高電壓 (VOH) |
最小值 2.4V |
| TTL 輸出低電壓 (VOL) |
最大值 0.5V |
| 傳播延遲 (tPLH/tPHL) |
典型值 3.5 ns |
| 最高頻率 |
100 MHz |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
24-SOIC (DW) |
核心特性
- 10K ECL 與 TTL 邏輯之間的雙向介面
- 高速操作,典型傳播延遲 3.5 ns
- 通道間低時滯
- 差分 ECL 輸入,抗干擾能力強
- TTL 輸出,驅動能力 24 mA
- 輸入具有斷電保護
- 採用 24 引腳 SOIC 封裝,節省空間
典型應用場景
- 5G 基站背板介面
- 高速數據採集系統
- 汽車儀表板顯示控制器
- 需要混合邏輯電平的工業控制系統
- 電信交換設備
環球供應鏈與批發合作夥伴方案
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