SN74ABT32245PZ TI Bus Transceiver | 32-bit | 3-State, 4.5V-5.5V

Product Overview

The SN74ABT32245PZ is a 32-bit (4-byte) bidirectional bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It features 3-state outputs and operates from a 4.5V to 5.5V supply voltage. The device is organized as four 8-bit transceivers with separate output-enable (OE) and direction-control (DIR) pins for each byte, providing flexibility in data flow control. Housed in a 100-pin LQFP package, it is ideal for high-performance memory interfaces, data communication, and bus isolation applications.

Detailed Technical Specifications

Key Features

• 32-bit bidirectional bus transceiver with 4-byte organization
• Separate output-enable and direction-control for each byte
• 3-state outputs for bus isolation
• Low propagation delay (4.1 ns max)
• TTL-compatible inputs and outputs
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
• Latch-up performance exceeds 500 mA per JESD 17

Target Applications

• Memory interface for 5G base station controllers
• Data bus isolation in automotive dashboard systems
• Industrial PLC backplane communication
• High-speed data acquisition systems
• Telecommunications switching equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT32245PZ. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 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

SN74ABT32245PZ 是德州儀器（TI）推出的32位（4字節）雙向總線收發器，專為兩個數據總線之間的異步通信設計。它具有三態輸出，工作電壓範圍為4.5V至5.5V。該器件由四個8位收發器組成，每個字節具有獨立的輸出使能（OE）和方向控制（DIR）引腳，提供靈活的數據流控制。採用100引腳LQFP封裝，適用於高性能存儲器接口、數據通信和總線隔離應用。

詳細技術參數

核心特性

• 32位雙向總線收發器，4字節組織
• 每個字節具有獨立的輸出使能和方向控制
• 三態輸出實現總線隔離
• 低傳播延遲（最大4.1 ns）
• TTL兼容輸入和輸出
• ESD保護超過2000 V（MIL-STD-883方法3015）
• 閂鎖性能超過500 mA（JESD 17）

典型應用場景

• 5G基站控制器中的存儲器接口
• 汽車儀表板系統中的數據總線隔離
• 工業PLC背板通信
• 高速數據採集系統
• 電信交換設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT32245PZ 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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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• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]