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Product Overview
The SN74ALS996DWR from Texas Instruments is a high-performance 8-bit bus transceiver designed for bidirectional asynchronous communication between data buses. It features 3-state outputs and operates from a single 4.5V to 5.5V supply. Housed in a 24-pin SOIC package, this device is ideal for bus-oriented systems requiring high drive capability and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage Range |
0V to 5.5V |
| Output Voltage Range |
0V to VCC |
| High-Level Output Current (IOH) |
-15 mA |
| Low-Level Output Current (IOL) |
24 mA |
| Propagation Delay (tpd) |
6.5 ns (typ) at 5V |
| Operating Temperature |
0°C to 70°C |
| Package |
24-SOIC |
Key Features
- 8-bit bidirectional bus transceiver with 3-state outputs
- High drive capability: -15 mA / 24 mA
- Low power consumption: ICC = 50 mA (max)
- ESD protection exceeds 2000V per MIL-STD-883
- Compatible with TTL and CMOS logic levels
- Flow-through pinout for easy PCB layout
Target Applications
- 5G base station control boards for data bus isolation
- Automotive dashboard display modules for signal buffering
- Industrial PLC I/O modules for bidirectional data transfer
- Telecommunications switching equipment for backplane communication
- Medical imaging systems for data acquisition interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ALS996DWR. 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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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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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
SN74ALS996DWR 是德州儀器 (TI) 的一款高性能 8 位雙向匯流排收發器,專為數據匯流排之間的雙向異步通信而設計。它具有三態輸出,可在 4.5V 至 5.5V 的單電源下工作。該器件採用 24 引腳 SOIC 封裝,非常適合需要高驅動能力和低功耗的匯流排系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓範圍 |
0V 至 5.5V |
| 輸出電壓範圍 |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-15 mA |
| 低電平輸出電流 (IOL) |
24 mA |
| 傳播延遲 (tpd) |
6.5 ns (典型值) 在 5V |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
24-SOIC |
核心特性
- 8 位雙向匯流排收發器,帶三態輸出
- 高驅動能力:-15 mA / 24 mA
- 低功耗:ICC = 50 mA (最大值)
- ESD 保護超過 2000V (符合 MIL-STD-883)
- 兼容 TTL 和 CMOS 邏輯電平
- 流暢的引腳排列,便於 PCB 佈局
典型應用場景
- 5G 基站控制板中的數據匯流排隔離
- 汽車儀表板顯示模塊中的信號緩衝
- 工業 PLC I/O 模塊中的雙向數據傳輸
- 電信交換設備中的背板通信
- 醫療成像系統中的數據採集接口
環球供應鏈與批發合作夥伴方案
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