CD74HC4046ANSR TI PLL IC | 16-SO | 18MHz, 2-6V

Product Overview

The CD74HC4046ANSR is a high-speed CMOS phase-locked loop (PLL) IC from Texas Instruments, designed for frequency synthesis, FM demodulation, and clock recovery. It integrates a voltage-controlled oscillator (VCO) and two phase comparators (PC1 and PC2) with a common signal input amplifier. Operating from 2V to 6V, it offers low power consumption and high noise immunity, making it ideal for battery-powered and industrial applications.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 2V to 6V
• High VCO frequency: up to 18 MHz
• Low power consumption: 80 µA typical at 2V
• Two phase comparators for flexible PLL design
• VCO inhibit control for power saving
• Buffered outputs for direct drive
• Compatible with TTL and CMOS logic levels

Target Applications

• Frequency synthesis in 5G base station local oscillators
• FM demodulation in automotive dashboard receivers
• Clock recovery in digital communication systems
• Motor speed control in industrial automation
• Signal conditioning in medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC4046ANSR. 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

CD74HC4046ANSR 是德州儀器生產的高速 CMOS 鎖相環 (PLL) 集成電路，專為頻率合成、FM 解調和時鐘恢復設計。它集成了一個壓控振盪器 (VCO) 和兩個相位比較器 (PC1 和 PC2)，並帶有公共信號輸入放大器。工作電壓範圍為 2V 至 6V，具有低功耗和高抗噪聲能力，非常適合電池供電和工業應用。

詳細技術參數

核心特性

• 寬電源電壓範圍：2V 至 6V
• 高 VCO 頻率：最高 18 MHz
• 低功耗：2V 時典型 80 µA
• 兩個相位比較器，靈活的 PLL 設計
• VCO 禁止控制，用於節能
• 緩衝輸出，可直接驅動
• 兼容 TTL 和 CMOS 邏輯電平

典型應用場景

• 5G 基站本地振盪器中的頻率合成
• 汽車儀表板接收器中的 FM 解調
• 數字通信系統中的時鐘恢復
• 工業自動化中的電機速度控制
• 醫療設備中的信號調理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC4046ANSR 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。
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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.
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