SN74HC4040D TI 12-Bit Ripple Counter | 16-SO | 2V-6V, 12 Stages

Product Overview

The SN74HC4040D from Texas Instruments is a high-speed 12-stage binary ripple counter with a ripple carry output. It is designed for 2V to 6V VCC operation and features a master reset input to clear all stages. The device counts in binary sequence and is ideal for frequency division, time delay generation, and counter applications. Housed in a 16-pin SOIC package, it offers a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• 12-bit binary ripple counter with ripple carry output
• Wide operating voltage range: 2V to 6V
• High-speed operation: 25 MHz typical clock frequency
• Master reset input for clearing all stages
• Low power consumption: 80 µA max ICC
• Compatible with TTL and CMOS logic levels
• Industry-standard 16-pin SOIC package

Target Applications

• Frequency division in 5G base station timing circuits
• Time delay generation in automotive dashboard displays
• Binary counting in industrial automation controllers
• Event sequencing in medical imaging equipment
• Clock division in consumer electronics like smart TVs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC4040D. 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

SN74HC4040D 是德州儀器 (TI) 的一款高速 12 級二進制紋波計數器，具有紋波進位輸出。它設計用於 2V 至 6V 的 VCC 工作電壓，並具有主復位輸入以清除所有級。該器件按二進制序列計數，非常適合用於分頻、時間延遲生成和計數器應用。採用 16 引腳 SOIC 封裝，為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 12 位二進制紋波計數器，帶紋波進位輸出
• 寬工作電壓範圍：2V 至 6V
• 高速運行：典型時鐘頻率 25 MHz
• 主復位輸入，用於清除所有級
• 低功耗：最大 ICC 80 µA
• 兼容 TTL 和 CMOS 邏輯電平
• 業界標準 16 引腳 SOIC 封裝

典型應用場景

• 5G 基站時序電路中的分頻
• 汽車儀表盤顯示中的時間延遲生成
• 工業自動化控制器中的二進制計數
• 醫療影像設備中的事件排序
• 智能電視等消費電子中的時鐘分頻

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC4040D 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]