SN74ALVCH16260DGR TI 12-to-24-Bit Registered Bus Exchanger | 3.3V, 48-TSSOP

Product Overview

The SN74ALVCH16260DGR from Texas Instruments is a 12-bit to 24-bit registered bus exchanger designed for 3.3-V VCC operation. It provides two 12-bit A-to-B ports and two 12-bit B-to-A ports, enabling bidirectional data flow with storage. The device features independent clock and output enable controls for each register, making it ideal for multiplexed data buses and memory interfacing. Housed in a 48-pin TSSOP package, it supports partial power-down (Ioff) and bus hold on data inputs, eliminating the need for external pull-up resistors.

Detailed Technical Specifications

Key Features

• 12-bit to 24-bit registered bus exchanger with independent registers
• Supports partial power-down (Ioff) to prevent backflow current
• Bus hold on data inputs eliminates external pull-up/pull-down resistors
• Low power consumption with typical ICC of 40 µA
• ESD protection exceeds JESD 22 (2000-V Human-Body Model)
• Latch-up performance exceeds 250 mA per JESD 78
• Packaged in 48-pin TSSOP for space-saving designs

Target Applications

• 5G base station control boards for multiplexed address/data buses
• Automotive dashboard display modules for data routing
• Industrial PLCs for I/O expansion and signal buffering
• Telecommunications switches for memory interfacing
• Medical imaging equipment for high-speed data exchange

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCH16260DGR. 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

SN74ALVCH16260DGR 是德州儀器推出的 12 位至 24 位寄存式总线交换器，专为 3.3V VCC 操作设计。它提供两个 12 位 A 到 B 端口和两个 12 位 B 到 A 端口，支持带存储的双向数据流。该器件具有独立的时钟和输出使能控制，非常适合多路复用数据总线和存储器接口。采用 48 引脚 TSSOP 封装，支持部分断电 (Ioff) 和数据输入总线保持，无需外部上拉电阻。

詳細技術參數

核心特性

• 12 位至 24 位寄存式总线交换器，带独立寄存器
• 支持部分断电 (Ioff)，防止反向电流
• 数据输入总线保持，无需外部上拉/下拉电阻
• 低功耗，典型 ICC 为 40 µA
• ESD 保护超过 JESD 22 (2000-V 人体模型)
• 闩锁性能超过 250 mA (JESD 78)
• 采用 48 引脚 TSSOP 封装，节省空间

典型應用場景

• 5G 基站控制板中的多路复用地址/数据总线
• 汽车仪表盘显示模块的数据路由
• 工业 PLC 的 I/O 扩展和信号缓冲
• 电信交换机的存储器接口
• 医疗成像设备的高速数据交换

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCH16260DGR 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。
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• 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]