SN74BCT25642DW TI Bus Transceiver | 24-SOIC | 8-Bit, Non-Inverting, 3-State

Product Overview

The SN74BCT25642DW from Texas Instruments is a high-performance 8-bit bus transceiver designed for bidirectional asynchronous communication between data buses. It features non-inverting outputs with 3-state capability, allowing for efficient bus isolation and multiplexing. Housed in a compact 24-SOIC package, this device operates over a wide supply voltage range of 4.5V to 5.5V, making it suitable for 5V logic systems. With BCT (BiCMOS) technology, it offers a balanced combination of low power consumption and high speed, featuring a typical propagation delay of 6.5 ns and output drive capability of ±48 mA. The device is ideal for driving heavily loaded backplanes and buffering memory interfaces.

Detailed Technical Specifications

Key Features

• BiCMOS technology for low power and high speed
• Non-inverting 8-bit bus transceiver
• 3-state outputs for bus isolation
• Wide supply voltage range: 4.5V to 5.5V
• High output drive: ±48 mA
• Fast propagation delay: 6.5 ns typical
• Input hysteresis for noise immunity
• ESD protection exceeds 2000V per MIL-STD-883
• Industrial temperature range: -40°C to +85°C

Target Applications

• 5G base station control boards for data bus buffering
• Automotive dashboard display interfaces (e.g., infotainment systems)
• Industrial PLC (Programmable Logic Controller) backplane communication
• Telecommunications switching equipment (e.g., routers, switches)
• Memory address/data bus buffering in embedded systems
• FPGA or microcontroller I/O expansion

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74BCT25642DW. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74BCT25642DW 是德州儀器 (TI) 生產的高性能 8 位總線收發器，專為數據總線之間的雙向異步通信而設計。它具有非反相輸出和三態功能，可實現高效的總線隔離和多路復用。該器件採用緊湊的 24-SOIC 封裝，工作電源電壓範圍為 4.5V 至 5.5V，適用於 5V 邏輯系統。基於 BCT (BiCMOS) 技術，它在低功耗和高速度之間取得了平衡，典型傳播延遲為 6.5 ns，輸出驅動能力為 ±48 mA。該器件非常適合驅動重載背板和緩衝存儲器接口。

詳細技術參數

核心特性

• BiCMOS 技術，低功耗高速度
• 非反相 8 位總線收發器
• 三態輸出，實現總線隔離
• 寬電源電壓範圍：4.5V 至 5.5V
• 高輸出驅動：±48 mA
• 快速傳播延遲：典型 6.5 ns
• 輸入滯後，提高抗噪能力
• ESD 保護超過 2000V (MIL-STD-883)
• 工業溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站控制板的數據總線緩衝
• 汽車儀表板顯示接口 (例如信息娛樂系統)
• 工業 PLC (可編程邏輯控制器) 背板通信
• 電信交換設備 (例如路由器、交換機)
• 嵌入式系統中的存儲器地址/數據總線緩衝
• FPGA 或微控制器 I/O 擴展

環球供應鏈與批發合作夥伴方案

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