SN74HC393D TI Dual 4-Bit Binary Counter | 14-SOIC | 2V-6V, 36MHz

Product Overview

The SN74HC393D from Texas Instruments is a dual 4-bit binary ripple counter with independent clock inputs and clear functions. Each counter consists of four master-slave flip-flops internally connected to provide a divide-by-16 function. The device features a wide operating voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. Housed in a compact 14-SOIC package, it offers high-speed performance with a typical clock frequency of 36MHz at 5V.

Detailed Technical Specifications

Key Features

• Dual 4-bit binary ripple counters
• Independent clock and clear inputs for each counter
• Wide operating voltage range: 2V to 6V
• High-speed: typical clock frequency 36MHz at 5V
• Low power consumption: 80µA max ICC
• Compatible with TTL levels
• Available in 14-SOIC package for space-constrained designs

Target Applications

• Frequency division in 5G base station timing circuits
• Event counting in automotive dashboard systems
• Digital counters in industrial automation controllers
• Time delay generation in consumer electronics
• Binary counting in data communication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC393D. 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

SN74HC393D 是德州儀器（TI）推出的雙路4位二進制紋波計數器，具有獨立的時鐘輸入和清零功能。每個計數器由四個主從觸發器內部連接而成，可實現16分頻功能。該器件支持2V至6V的寬工作電壓範圍，適用於電池供電和工業應用。採用緊湊的14-SOIC封裝，在5V電壓下典型時鐘頻率可達36MHz，提供高速性能。

詳細技術參數

核心特性

• 雙路4位二進制紋波計數器
• 每個計數器具有獨立的時鐘和清零輸入
• 寬工作電壓範圍：2V 至 6V
• 高速性能：5V時典型時鐘頻率36MHz
• 低功耗：最大ICC 80µA
• 兼容TTL電平
• 採用14-SOIC封裝，節省空間

典型應用場景

• 5G基站定時電路中的分頻
• 汽車儀表盤系統中的事件計數
• 工業自動化控制器中的數字計數
• 消費電子產品中的延時生成
• 數據通信設備中的二進制計數

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC393D 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]