SN74HC4040NE4 TI Counter IC | 16-PDIP | 12-Bit, 2V-6V

Product Overview

The SN74HC4040NE4 from Texas Instruments is a high-speed 12-stage binary ripple counter with a 12-bit output. It is designed for use in 2V to 6V systems, making it suitable for a wide range of digital applications. The device features a master reset input to clear the counter and a clock input with a Schmitt-trigger action for slow input rise and fall times. Housed in a 16-pin PDIP package, it offers reliable performance in industrial and consumer electronics.

Detailed Technical Specifications

Key Features

• 12-stage binary ripple counter with 12 parallel outputs
• Master reset input for clearing the counter
• Schmitt-trigger clock input for slow edge rates
• Wide operating voltage range: 2V to 6V
• High-speed operation: typical 50MHz at 5V
• Low power consumption: 80µA (max) at 25°C
• Standard 16-pin PDIP package for easy prototyping

Target Applications

• Frequency dividers in 5G base station timing circuits
• Digital counters in automotive dashboard displays
• Time delay generation in industrial control systems
• Binary counting in programmable logic controllers (PLCs)
• Event sequencing in consumer electronics like washing machines

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC4040NE4. 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

SN74HC4040NE4 是德州儀器（TI）推出的一款高速12級二進制紋波計數器，具有12位輸出。該器件專為2V至6V系統設計，適用於多種數字應用。它包含一個主復位輸入用於清零計數器，以及一個帶施密特觸發器的時鐘輸入，可處理緩慢的輸入上升和下降時間。採用16引腳PDIP封裝，在工業和消費電子產品中提供可靠的性能。

詳細技術參數

核心特性

• 12級二進制紋波計數器，帶12個並行輸出
• 主復位輸入用於清零計數器
• 施密特觸發時鐘輸入，支持慢速邊沿
• 寬工作電壓範圍：2V 至 6V
• 高速操作：典型值50MHz @ 5V
• 低功耗：25°C時最大80µA
• 標準16引腳PDIP封裝，便於原型設計

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數字計數器
• 工業控制系統中的時間延遲生成
• 可編程邏輯控制器（PLC）中的二進制計數
• 洗衣機等消費電子產品中的事件排序

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC4040NE4 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]