CD4020BNSR TI 14-Stage Ripple Counter | 16-SO | 3V-18V, 12MHz

Product Overview

The CD4020BNSR from Texas Instruments is a 14-stage ripple-carry binary counter/divider. It is part of the CD4000 series, fabricated with CMOS technology for low power consumption and high noise immunity. The device operates over a wide voltage range of 3V to 18V, making it suitable for battery-powered and industrial applications. The 16-SO package offers a compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• 14-stage ripple-carry binary counter/divider
• Fully static operation
• Buffered inputs and outputs
• Wide supply voltage range: 3V to 18V
• High noise immunity: 0.45 VDD (typical)
• Low power consumption: 10 µW (typical at 10V, 25°C)
• Standardized symmetrical output characteristics
• Compatible with TTL logic levels (with VDD = 5V)

Target Applications

• Frequency dividers in 5G base station timing circuits
• Time delay generation in automotive dashboard displays
• Counter for industrial automation sensors
• Binary counting in medical equipment (e.g., patient monitoring systems)
• Divide-by-N counters in consumer electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4020BNSR. 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

CD4020BNSR 是德州儀器（TI）生產的14級紋波進位二進制計數器/分頻器。它屬於CD4000系列，採用CMOS工藝製造，具有低功耗和高抗噪聲能力。該器件的工作電壓範圍為3V至18V，適用於電池供電和工業應用。16-SO封裝提供了緊湊的尺寸，適合空間受限的設計。

詳細技術參數

核心特性

• 14級紋波進位二進制計數器/分頻器
• 全靜態操作
• 緩衝輸入和輸出
• 寬電源電壓範圍：3V 至 18V
• 高抗噪聲能力：0.45 VDD（典型值）
• 低功耗：10 µW（典型值，10V，25°C）
• 標準化對稱輸出特性
• 與TTL邏輯電平兼容（VDD = 5V時）

典型應用場景

• 5G基站定時電路中的分頻器
• 汽車儀表盤顯示中的時間延遲生成
• 工業自動化傳感器的計數器
• 醫療設備（如病人監護系統）中的二進制計數
• 消費電子中的N分頻計數器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4020BNSR 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]