SN74LS93D TI 4-Bit Binary Counter | 14-SOIC | 4-Bit, Asynchronous Reset

Product Overview

The SN74LS93D is a 4-bit binary counter from Texas Instruments, featuring asynchronous reset functionality. It is designed for high-performance digital systems requiring reliable counting and frequency division. The device is housed in a compact 14-SOIC package, making it suitable for space-constrained applications. With its low power consumption and wide operating voltage range, the SN74LS93D is ideal for use in industrial control, consumer electronics, and communication systems.

Detailed Technical Specifications

Key Features

• 4-bit binary counter with asynchronous master reset
• Low power consumption: 20 mW typical
• Wide operating voltage range: 4.75V to 5.25V
• High noise immunity: 0.4 VCC (typical)
• Compatible with TTL logic levels
• Compact 14-SOIC package for space-saving designs

Target Applications

• 5G base station control logic for timing and frequency division
• Automotive dashboard display counters
• Industrial automation PLCs for event counting
• Consumer electronics like digital clocks and timers
• Communication equipment for data packet counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS93D. 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

SN74LS93D 是德州儀器（TI）生產的4位二進制計數器，具有異步復位功能。它專為需要可靠計數和分頻的高性能數字系統設計。器件採用緊湊的14-SOIC封裝，適合空間受限的應用。憑藉低功耗和寬工作電壓範圍，SN74LS93D 非常適合用於工業控制、消費電子和通信系統。

詳細技術參數

核心特性

• 4位二進制計數器，帶異步主復位
• 低功耗：典型值20 mW
• 寬工作電壓範圍：4.75V 至 5.25V
• 高噪聲抗擾度：典型值0.4 VCC
• 兼容TTL邏輯電平
• 緊湊的14-SOIC封裝，節省空間

典型應用場景

• 5G基站控制邏輯中的定時和分頻
• 汽車儀表盤顯示計數器
• 工業自動化PLC中的事件計數
• 消費電子產品如數字時鐘和定時器
• 通信設備中的數據包計數

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS93D 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]