CD4521BM TI 24-Stage Frequency Divider | 16-SOIC | 3V-18V, 100kHz

Product Overview

The CD4521BM from Texas Instruments is a 24-stage frequency divider and oscillator integrated circuit, designed for low-power and high-reliability applications. It operates over a wide supply voltage range of 3V to 18V and features a maximum input frequency of 100kHz. The device is housed in a compact 16-SOIC package, making it suitable for space-constrained designs. With its robust performance and industry-standard pinout, the CD4521BM is ideal for timing, counting, and frequency division in industrial, automotive, and consumer electronics.

Detailed Technical Specifications

Key Features

• 24-stage ripple-carry counter/divider
• Wide supply voltage range: 3V to 18V
• Low power consumption: 10 µW typical at 5V
• High noise immunity: 0.45 VDD (typical)
• Fully static operation
• Standardized symmetrical output characteristics
• 100% tested for quiescent current

Target Applications

• Frequency division in 5G base station timing modules
• Time delay generation in automotive dashboard clusters
• Clock dividers for industrial PLCs
• Sequencing and timing in medical devices
• Low-frequency oscillators for consumer electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4521BM. 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

CD4521BM 是德州儀器（TI）推出的一款24級分頻器和振盪器集成電路，專為低功耗和高可靠性應用設計。它支持3V至18V的寬電源電壓範圍，最大輸入頻率為100kHz。器件採用緊湊的16-SOIC封裝，適合空間受限的設計。憑藉其穩健的性能和行業標準引腳排列，CD4521BM非常適合工業、汽車和消費電子中的定時、計數和分頻應用。

詳細技術參數

核心特性

• 24級紋波進位計數器/分頻器
• 寬電源電壓範圍：3V 至 18V
• 低功耗：典型 10 µW (在5V時)
• 高抗噪能力：0.45 VDD (典型)
• 全靜態操作
• 標準化對稱輸出特性
• 100% 靜態電流測試

典型應用場景

• 5G基站定時模組中的分頻
• 汽車儀表盤集群中的時間延遲生成
• 工業PLC的時鐘分頻
• 醫療設備中的序列和定時
• 消費電子中的低頻振盪器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4521BM 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]