SN74LS163AD TI Counter IC | 16-SOIC | 4-Bit, Synchronous, Binary

Product Overview

The SN74LS163AD is a high-speed 4-bit synchronous binary counter from Texas Instruments, designed for use in a wide range of digital applications. It features a fully synchronous operation, which ensures that all outputs change simultaneously on the rising edge of the clock, eliminating race conditions and simplifying system design. The device includes a carry look-ahead circuit for easy cascading in multi-stage counters. Packaged in a 16-pin SOIC, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Synchronous counting and parallel load
• Internal look-ahead for fast counting
• Asynchronous master clear
• Fully independent clock circuit
• Output capability: standard
• Typical clock frequency: 25 MHz
• Low power consumption

Target Applications

• 5G base station control logic
• Automotive dashboard display counters
• Industrial programmable logic controllers (PLCs)
• Frequency dividers in communication systems
• Digital timers and event counters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS163AD. 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

SN74LS163AD 是德州儀器推出的一款高速4位同步二進制計數器，適用於多種數字應用。其全同步操作確保所有輸出在時鐘上升沿同時變化，消除了競爭條件，簡化了系統設計。器件包含進位超前電路，便於多級計數器級聯。採用16引腳SOIC封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 同步計數和並行加載
• 內部超前進位，實現快速計數
• 異步主清零
• 完全獨立的時鐘電路
• 輸出能力：標準
• 典型時鐘頻率：25 MHz
• 低功耗

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示計數器
• 工業可編程邏輯控制器 (PLC)
• 通信系統中的分頻器
• 數字定時器和事件計數器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS163AD 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]