TL16C550BFN TI UART IC | 44-PLCC (16.58x16.58) | 1.8V-5V, 1Mbps

Product Overview

The TL16C550BFN is a single-channel Universal Asynchronous Receiver/Transmitter (UART) from Texas Instruments, designed for serial data communication. It operates with a 1.8V to 5V supply voltage and supports data rates up to 1 Mbps. The device is housed in a 44-pin PLCC package (16.58x16.58 mm) and is compatible with the industry-standard 16C550 UART. It features a 16-byte FIFO for both transmit and receive, reducing CPU overhead. The TL16C550BFN is ideal for applications requiring reliable serial communication in industrial, telecom, and embedded systems.

Detailed Technical Specifications

Key Features

• Compatible with 16C550 UART
• 16-byte transmit and receive FIFOs
• Programmable serial interface: 5, 6, 7, or 8 bits; even, odd, or no parity; 1, 1.5, or 2 stop bits
• Internal baud rate generator with programmable divider
• Modem control signals (CTS, RTS, DSR, DTR, RI, DCD)
• Auto hardware and software flow control
• Low power consumption
• Industrial temperature range

Target Applications

• 5G base station control and monitoring
• Industrial automation (PLC, motor drives)
• Point-of-sale (POS) terminals
• Networking equipment (routers, switches)
• Embedded systems (single-board computers)
• Automotive dashboard communication
• Medical devices (patient monitors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL16C550BFN. 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

TL16C550BFN 是德州儀器（TI）推出的單通道通用異步收發器（UART），專為串行數據通信設計。它支持 1.8V 至 5V 的電源電壓，數據速率高達 1 Mbps。器件採用 44 引腳 PLCC 封裝（16.58x16.58 mm），與業界標準的 16C550 UART 兼容。內置 16 字節 FIFO（發送和接收），可減少 CPU 開銷。TL16C550BFN 非常適合需要可靠串行通信的工業、電信和嵌入式系統應用。

詳細技術參數

核心特性

• 兼容 16C550 UART
• 16 字節發送和接收 FIFO
• 可編程串行接口：5、6、7 或 8 位；偶校驗、奇校驗或無校驗；1、1.5 或 2 個停止位
• 內部波特率發生器，帶可編程分頻器
• 調製解調器控制信號（CTS, RTS, DSR, DTR, RI, DCD）
• 自動硬件和軟件流控制
• 低功耗
• 工業溫度範圍

典型應用場景

• 5G 基站控制與監控
• 工業自動化（PLC、電機驅動）
• 銷售點終端（POS）
• 網絡設備（路由器、交換機）
• 嵌入式系統（單板計算機）
• 汽車儀表盤通信
• 醫療設備（病人監護儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL16C550BFN 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]