SN74ALS169BNS TI Counter IC | 4-Bit Binary | Synchronous, Up/Down

Product Overview

The SN74ALS169BNS is a high-performance 4-bit synchronous binary up/down counter from Texas Instruments. It is designed for use in advanced digital systems requiring high speed and low power consumption. The device features a synchronous counting architecture, which ensures that all outputs change simultaneously on the rising edge of the clock, eliminating race conditions and glitches. The SN74ALS169BNS is part of the ALS (Advanced Low-Power Schottky) family, offering a balance between speed and power efficiency. It is ideal for applications such as frequency division, event counting, and state machine sequencing.

Detailed Technical Specifications

Key Features

• Synchronous counting for glitch-free operation
• Up/down counting controlled by U/D input
• Asynchronous clear for immediate reset
• Synchronous load for parallel data entry
• Ripple clock output for cascading multiple counters
• Low power consumption typical of ALS technology
• Wide operating voltage range (4.5V to 5.5V)
• High noise immunity

Target Applications

• Frequency dividers in 5G base station timing modules
• Event counters in automotive dashboard displays
• State machine sequencing in industrial control systems
• Digital clocks and timers in consumer electronics
• Data acquisition systems requiring precise counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS169BNS. 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

SN74ALS169BNS 是德州儀器推出的一款高性能4位同步二進制加/減計數器。它採用先進的低功耗肖特基（ALS）技術，在高速與低功耗之間取得了良好平衡。該器件具有同步計數架構，所有輸出在時鐘上升沿同時變化，消除了競爭條件和毛刺。適用於頻率分頻、事件計數和狀態機序列等應用。

詳細技術參數

核心特性

• 同步計數，無毛刺操作
• 通過 U/D 輸入控制加/減計數
• 異步清零，立即復位
• 同步加載，並行數據輸入
• 級聯多個計數器的紋波時鐘輸出
• ALS 技術的低功耗特性
• 寬工作電壓範圍（4.5V 至 5.5V）
• 高抗噪聲能力

典型應用場景

• 5G 基站定時模塊中的頻率分頻器
• 汽車儀表盤顯示中的事件計數器
• 工業控制系統中的狀態機序列
• 消費電子中的數字時鐘和定時器
• 需要精確計數的數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS169BNS 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]