SN74LVTH18502APM TI Bus Transceiver | 64-LQFP (10x10) | 3.3V, 18-Bit

Product Overview

The SN74LVTH18502APM is a high-performance 18-bit universal bus transceiver from Texas Instruments, designed for 3.3-V VCC operation with 5-V tolerant I/Os. It combines D-type latches and D-type flip-flops to allow for transparent, latched, or clocked data flow in both directions. Housed in a compact 64-pin LQFP (10x10 mm) package, it is ideal for high-density board designs.

Detailed Technical Specifications

Key Features

• 18-bit universal bus transceiver with D-type latches and flip-flops
• 3.3-V operation with 5-V tolerant inputs and outputs
• Supports mixed-mode signal operation (3.3 V and 5 V)
• Bus-hold circuitry eliminates need for external pull-up resistors
• Low propagation delay (3.5 ns typical)
• High drive capability (±24 mA)
• Power-up 3-state outputs to prevent glitches during power sequencing
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)

Target Applications

• 5G base station control and data interfaces
• Telecommunications switching equipment (e.g., routers, switches)
• Automotive infotainment and dashboard systems
• Industrial automation and PLC modules
• High-speed data acquisition and processing systems
• Memory and peripheral interfacing in embedded systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVTH18502APM. 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

SN74LVTH18502APM 是德州儀器（TI）推出的一款高性能18位通用匯流排收發器，工作電壓為3.3 V，I/O可耐受5 V。它結合了D型鎖存器和D型觸發器，支援雙向數據的透明、鎖存或時鐘傳輸模式。採用緊湊的64引腳LQFP（10x10 mm）封裝，適合高密度電路板設計。

詳細技術參數

核心特性

• 18位通用匯流排收發器，內建D型鎖存器和觸發器
• 3.3 V 工作電壓，I/O 可耐受 5 V
• 支援混合電壓信號操作（3.3 V 和 5 V）
• 匯流排保持電路，無需外部上拉電阻
• 低傳播延遲（典型值 3.5 ns）
• 高驅動能力（±24 mA）
• 上電時輸出為三態，防止電源序列中的毛刺
• ESD 保護超過 JESD 22 標準（2000-V HBM，1000-V CDM）

典型應用場景

• 5G 基地台控制與數據介面
• 電信交換設備（如路由器、交換機）
• 汽車資訊娛樂系統與儀表板
• 工業自動化與 PLC 模組
• 高速數據採集與處理系統
• 嵌入式系統中的記憶體與周邊介面

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVTH18502APM 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• 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]