SN74ALVCH16825DL TI Bus Driver | 56-SSOP | 3.3V, 18-Bit

Product Overview

The SN74ALVCH16825DL is a high-performance 18-bit bus driver from Texas Instruments, designed for 3.3-V systems. It features non-inverting outputs with 3-state capability, making it ideal for driving heavily loaded backplanes or memory arrays. The device operates from 2.3 V to 3.6 V, with typical propagation delays of 3.5 ns and output drive of ±12 mA at 3.3 V. Housed in a 56-pin SSOP package, it supports partial power-down (Ioff) and bus-hold circuitry to eliminate floating inputs.

Detailed Technical Specifications

Key Features

• 18-bit non-inverting bus driver with 3-state outputs
• Wide supply voltage range: 2.3 V to 3.6 V
• 5.5-V tolerant inputs for mixed-voltage systems
• Bus-hold circuitry eliminates external pull-up/pull-down resistors
• Partial power-down (Ioff) prevents backflow current
• Typical propagation delay of 3.5 ns at 3.3 V
• High output drive: ±12 mA at 3.3 V
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
• Packaged in 56-SSOP (DL) for space-constrained designs

Target Applications

• 5G base station control boards (e.g., driving address/data buses between FPGA and memory)
• Automotive dashboard display modules (e.g., buffering signals from MCU to LCD driver)
• Industrial PLC backplane communication (e.g., 18-bit parallel bus for I/O modules)
• Networking equipment (e.g., router line cards for signal distribution)
• Medical imaging systems (e.g., data acquisition boards for sensor arrays)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCH16825DL. 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

SN74ALVCH16825DL 是德州儀器推出的一款高性能 18 位匯流排驅動器，專為 3.3 V 系統設計。它具有同相輸出和三態功能，非常適合驅動重負載背板或記憶體陣列。器件工作電壓範圍為 2.3 V 至 3.6 V，典型傳播延遲為 3.5 ns，在 3.3 V 時輸出驅動能力為 ±12 mA。採用 56 引腳 SSOP 封裝，支援部分斷電（Ioff）和匯流排保持電路，可消除浮空輸入。

詳細技術參數

核心特性

• 18 位同相匯流排驅動器，帶三態輸出
• 寬電源電壓範圍：2.3 V 至 3.6 V
• 5.5 V 容限輸入，適用於混合電壓系統
• 匯流排保持電路，無需外部上拉/下拉電阻
• 部分斷電（Ioff）防止反向電流
• 典型傳播延遲 3.5 ns (3.3 V)
• 高輸出驅動：±12 mA (3.3 V)
• ESD 保護超過 JESD 22 (2000-V HBM, 1000-V CDM)
• 採用 56-SSOP (DL) 封裝，節省空間

典型應用場景

• 5G 基站控制板（例如，驅動 FPGA 與記憶體之間的地址/資料匯流排）
• 汽車儀表板顯示模組（例如，緩衝 MCU 到 LCD 驅動器的信號）
• 工業 PLC 背板通訊（例如，I/O 模組的 18 位並行匯流排）
• 網路設備（例如，路由器線卡的信號分配）
• 醫療成像系統（例如，感測器陣列的資料採集板）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCH16825DL 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]