SN74LS93N TI Counter IC | 14-PDIP | 4-Bit Binary, Asynchronous Reset

Product Overview

The SN74LS93N is a 4-bit binary counter from Texas Instruments, featuring an asynchronous master reset and a divide-by-2 and divide-by-8 sections. It is designed for high-performance counting applications in digital systems. The device is housed in a 14-pin PDIP package, making it suitable for through-hole PCB assembly.

Detailed Technical Specifications

Key Features

• 4-bit binary counter with asynchronous master reset
• Divide-by-2 and divide-by-8 sections
• Gated OR inputs for flexible counting
• Fully synchronous operation
• Low power consumption (typical 45 mW)
• Standard TTL outputs

Target Applications

• Frequency dividers in 5G base station timing circuits
• Digital counters in automotive dashboard displays
• Industrial automation counters for production line monitoring
• Consumer electronics like digital clocks and timers
• Test and measurement equipment for signal generation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS93N. 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

SN74LS93N 是德州儀器 (TI) 生產的 4 位二進制計數器，具有異步主復位功能，包含除以 2 和除以 8 的部分。它專為數字系統中的高性能計數應用而設計，採用 14 引腳 PDIP 封裝，適合通孔 PCB 組裝。

詳細技術參數

核心特性

• 4 位二進制計數器，帶異步主復位
• 除以 2 和除以 8 的部分
• 門控 OR 輸入，實現靈活計數
• 完全同步操作
• 低功耗 (典型 45 mW)
• 標準 TTL 輸出

典型應用場景

• 5G 基站時序電路中的分頻器
• 汽車儀表盤顯示中的數字計數器
• 工業自動化生產線監控的計數器
• 消費電子產品如數字時鐘和定時器
• 測試和測量設備中的信號生成

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS93N 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]