TCM129C18N TI Telecom IC | 16-PDIP | Single-Chip DTMF Transceiver

Product Overview

The TCM129C18N is a single-chip DTMF (Dual-Tone Multi-Frequency) transceiver from Texas Instruments, designed for telecommunications applications. It integrates both tone generation and detection functions in a compact 16-pin PDIP package, offering low power consumption and high reliability. This device is ideal for telephone line interface, remote control, and data transmission systems.

Detailed Technical Specifications

Key Features

• Single-chip DTMF transceiver
• Low power consumption
• Wide supply voltage range
• Integrated band-split filters
• TTL/CMOS compatible outputs
• 16-pin PDIP package for easy prototyping

Target Applications

• Telephone line interface modules
• Remote control systems (e.g., home automation)
• Data transmission over PSTN
• Security systems (e.g., alarm panels)
• Industrial control (e.g., PLC communication)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TCM129C18N. 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

TCM129C18N 是德州儀器（TI）推出的單芯片 DTMF（雙音多頻）收發器，採用緊湊的 16-PDIP 封裝，集成了音調生成和檢測功能，功耗低、可靠性高。適用於電話線路接口、遠程控制和數據傳輸系統。

詳細技術參數

核心特性

• 單芯片 DTMF 收發器
• 低功耗
• 寬電源電壓範圍
• 集成帶通濾波器
• TTL/CMOS 兼容輸出
• 16-PDIP 封裝，便於原型設計

典型應用場景

• 電話線路接口模塊
• 遠程控制系統（如智能家居）
• PSTN 數據傳輸
• 安防系統（如報警面板）
• 工業控制（如 PLC 通信）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TCM129C18N 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]