TL16C550DZQSR TI UART IC | 24-BGAMICROSTARJUNIOR（3X3） | 1.8V-5V, 1Mbps

Product Overview

The TL16C550DZQSR is a single-channel universal asynchronous receiver/transmitter (UART) from Texas Instruments, designed for serial communication in embedded systems. It operates from 1.8V to 5V supply voltage and supports data rates up to 1 Mbps. Housed in a compact 24-ball BGA MICROSTAR JUNIOR (3x3 mm) package, it is ideal for space-constrained applications. The device features a 16-byte FIFO for both transmit and receive, reducing CPU overhead and enabling efficient data handling.

Detailed Technical Specifications

Key Features

• Single-channel UART with 16-byte FIFO
• Wide supply voltage range: 1.8V to 5V
• Data rate up to 1 Mbps
• Programmable serial interface: 5, 6, 7, or 8 bits; even, odd, or no parity; 1, 1.5, or 2 stop bits
• Internal diagnostic loopback capability
• Fully compatible with TL16C450 and TL16C550
• Low power consumption

Target Applications

• 5G base station control and monitoring
• Automotive dashboard and infotainment systems
• Industrial automation and PLCs
• Point-of-sale (POS) terminals
• Medical equipment (e.g., patient monitors)
• Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL16C550DZQSR. 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

TL16C550DZQSR 是德州儀器（TI）推出的單通道通用異步收發器（UART），專為嵌入式系統中的串行通信設計。它支持 1.8V 至 5V 的電源電壓，數據速率高達 1 Mbps。採用緊湊的 24 球 BGA MICROSTAR JUNIOR（3x3 mm）封裝，非常適合空間受限的應用。該器件具有 16 字節的發送和接收 FIFO，可減少 CPU 開銷並實現高效的數據處理。

詳細技術參數

核心特性

• 單通道 UART，帶 16 字節 FIFO
• 寬電源電壓範圍：1.8V 至 5V
• 數據速率高達 1 Mbps
• 可編程串行接口：5、6、7 或 8 位；奇、偶或無校驗；1、1.5 或 2 個停止位
• 內部診斷環回功能
• 完全兼容 TL16C450 和 TL16C550
• 低功耗

典型應用場景

• 5G 基站控制與監控
• 汽車儀表盤與信息娛樂系統
• 工業自動化與 PLC
• 銷售點（POS）終端
• 醫療設備（如病人監護儀）
• 網絡設備（路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL16C550DZQSR 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]