CD4522BPW TI Programmable BCD Counter | 16-TSSOP | 3-18V, 5MHz

Product Overview

The CD4522BPW is a programmable BCD counter from Texas Instruments, featuring a 4-bit BCD counter with a programmable preset. It operates over a wide voltage range of 3V to 18V and offers a maximum clock frequency of 5MHz. Housed in a 16-pin TSSOP package, this device is ideal for applications requiring precise counting and timing control.

Detailed Technical Specifications

Key Features

• Programmable BCD counter with preset enable
• Asynchronous master reset
• Ripple blanking for cascading
• Wide supply voltage range: 3V to 18V
• High noise immunity: 45% of VDD typical
• Low power consumption: 100 nA (max) at 25°C
• Standardized symmetrical output characteristics

Target Applications

• Industrial automation: Programmable logic controllers (PLCs) for counting cycles
• Consumer electronics: Digital clocks and timers in smart home devices
• Telecommunications: Frequency dividers in 5G base station control logic
• Automotive: Dashboard odometer and trip meter circuits
• Medical devices: Patient monitoring systems for event counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4522BPW. 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

CD4522BPW 是德州儀器推出的可編程 BCD 計數器，具有 4 位 BCD 計數功能並支持可編程預設值。它可在 3V 至 18V 的寬電壓範圍內工作，最高時鐘頻率達 5MHz。採用 16 引腳 TSSOP 封裝，適用於需要精確計數和時序控制的應用。

詳細技術參數

核心特性

• 可編程 BCD 計數器，帶預設使能
• 異步主復位
• 級聯用漣波消隱
• 寬電源電壓範圍：3V 至 18V
• 高抗噪能力：典型值為 VDD 的 45%
• 低功耗：25°C 時最大 100 nA
• 標準化對稱輸出特性

典型應用場景

• 工業自動化：可編程邏輯控制器 (PLC) 中的計數循環
• 消費電子：智能家居設備中的數字時鐘和定時器
• 電信：5G 基站控制邏輯中的分頻器
• 汽車：儀表板里程表和行程表電路
• 醫療設備：病人監護系統中的事件計數

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4522BPW 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]