SN74HC4020N TI Counter IC | 16-PDIP | 14-Stage, 12MHz

Product Overview

The SN74HC4020N from Texas Instruments is a 14-stage binary ripple counter with a master reset input, housed in a 16-pin PDIP package. It operates over a wide voltage range of 2V to 6V and features a typical clock frequency of 12MHz. This device is part of the 74HC family, offering high-speed CMOS technology with low power consumption.

Detailed Technical Specifications

Key Features

• 14-stage binary ripple counter with asynchronous master reset
• Wide operating voltage range: 2V to 6V
• High-speed CMOS technology
• Low power consumption: 80 µA (max) at 25°C
• Standardized symmetrical output characteristics
• Compatible with TTL levels

Target Applications

The SN74HC4020N is ideal for frequency division, time delay generation, and counter applications in various electronic systems. Specific examples include:

• 5G base station timing and synchronization circuits
• Automotive dashboard displays for odometer and trip counters
• Industrial automation PLCs for event counting
• Consumer electronics like microwave ovens and washing machines for timer functions
• Medical devices such as infusion pumps for dosage counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC4020N. 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

SN74HC4020N 是德州儀器（TI）推出的一款14級二進制紋波計數器，帶有主復位輸入，採用16引腳PDIP封裝。它可在2V至6V的寬電壓範圍內工作，典型時鐘頻率為12MHz。該器件屬於74HC系列，具有高速CMOS技術和低功耗特點。

詳細技術參數

核心特性

• 14級二進制紋波計數器，帶異步主復位
• 寬工作電壓範圍：2V至6V
• 高速CMOS技術
• 低功耗：25°C時最大80 µA
• 標準化對稱輸出特性
• 兼容TTL電平

典型應用場景

SN74HC4020N 適用於各種電子系統中的分頻、延時生成和計數應用。具體實例包括：

• 5G基站定時與同步電路
• 汽車儀表盤顯示，用於里程表和行程計數器
• 工業自動化PLC中的事件計數
• 消費電子產品，如微波爐和洗衣機的定時功能
• 醫療設備，如輸液泵的劑量計數

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC4020N 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]