SN74ALS163BNSR TI Counter IC | 16-SO | 4-Bit, Synchronous, Presettable

Product Overview

The SN74ALS163BNSR is a high-performance 4-bit synchronous binary counter from Texas Instruments, featuring a presettable function and asynchronous clear. It is designed for use in a wide range of digital systems requiring precise counting and timing control. The device operates from a 4.5V to 5.5V supply and is offered in a compact 16-pin SO package (NS suffix). With a typical maximum clock frequency of 40 MHz, it is suitable for high-speed applications.

Detailed Technical Specifications

Key Features

• 4-bit synchronous binary counter with presettable inputs
• Asynchronous clear for immediate reset
• High-speed operation: typical clock frequency up to 40 MHz
• Low power consumption: typical ICC of 20 mA
• Buffered outputs for improved noise immunity
• Edge-triggered clock input for reliable counting
• Wide operating voltage range: 4.5V to 5.5V
• Industry-standard 16-pin SO package for easy integration

Target Applications

• 5G base station timing and control modules
• Automotive dashboard display counters
• Industrial automation programmable logic controllers (PLCs)
• Digital frequency dividers in communication systems
• Test and measurement equipment (e.g., frequency counters)
• Consumer electronics (e.g., digital clocks, timers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS163BNSR. 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

SN74ALS163BNSR 是德州儀器推出的一款高性能4位同步二進制計數器，具有預置功能和異步清零功能。它專為需要精確計數和時序控制的數字系統而設計。器件工作電壓為4.5V至5.5V，採用緊湊的16引腳SO封裝（NS後綴）。典型最高時鐘頻率為40 MHz，適用於高速應用。

詳細技術參數

核心特性

• 4位同步二進制計數器，帶預置輸入
• 異步清零，可立即復位
• 高速操作：典型時鐘頻率高達40 MHz
• 低功耗：典型ICC為20 mA
• 緩衝輸出，提高抗噪能力
• 邊沿觸發時鐘輸入，計數可靠
• 寬工作電壓範圍：4.5V至5.5V
• 業界標準16引腳SO封裝，易於集成

典型應用場景

• 5G基站時序與控制模塊
• 汽車儀表盤顯示計數器
• 工業自動化可編程邏輯控制器（PLC）
• 通信系統中的數字分頻器
• 測試與測量設備（如頻率計數器）
• 消費電子產品（如數字時鐘、定時器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS163BNSR 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]