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Product Overview
The SN74ABT841APWR is a high-performance 8-bit bus transceiver from Texas Instruments, designed with 3-state outputs and non-inverting logic. It operates from a 4.5V to 5.5V supply, featuring typical propagation delays of 4.6 ns and output drive capability of ±32 mA. Housed in a compact 24-TSSOP package, it is ideal for bidirectional data communication between buses in high-speed digital systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to 5.5V |
| High-Level Output Current (IOH) |
-32 mA |
| Low-Level Output Current (IOL) |
32 mA |
| Propagation Delay (tpd) |
4.6 ns typical |
| Operating Temperature |
-40°C to 85°C |
| Package |
24-TSSOP |
Key Features
- 8-bit non-inverting bus transceiver with 3-state outputs
- Bidirectional data flow with direction control (DIR) and output enable (OE)
- Low power consumption: ICC of 30 µA max
- ESD protection exceeds 2000V per MIL-STD-883, Method 3015
- Latch-up performance exceeds 500 mA per JESD 17
- Compatible with TTL and CMOS logic levels
Target Applications
- 5G base station control boards for data bus isolation
- Automotive dashboard display modules for signal buffering
- Industrial PLC I/O modules for level translation
- Telecommunications switching equipment for backplane interfacing
- Medical imaging systems for data acquisition
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ABT841APWR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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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
SN74ABT841APWR 是德州儀器生產的高性能8位總線收發器,具有三態輸出和非反相邏輯。它工作在4.5V至5.5V電源電壓下,典型傳播延遲為4.6 ns,輸出驅動能力為±32 mA。採用緊湊的24-TSSOP封裝,非常適合高速數字系統中總線之間的雙向數據通信。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 5.5V |
| 高電平輸出電流 (IOH) |
-32 mA |
| 低電平輸出電流 (IOL) |
32 mA |
| 傳播延遲 (tpd) |
典型值 4.6 ns |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
24-TSSOP |
核心特性
- 8位非反相總線收發器,帶三態輸出
- 雙向數據流,帶方向控制 (DIR) 和輸出使能 (OE)
- 低功耗:ICC 最大 30 µA
- ESD 保護超過 2000V(MIL-STD-883,方法3015)
- 閂鎖性能超過 500 mA(JESD 17)
- 兼容 TTL 和 CMOS 邏輯電平
典型應用場景
- 5G基站控制板,用於數據總線隔離
- 汽車儀表盤顯示模塊,用於信號緩衝
- 工業PLC I/O模塊,用於電平轉換
- 電信交換設備,用於背板接口
- 醫療成像系統,用於數據採集
環球供應鏈與批發合作夥伴方案
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