SN74ALS169BNSR TI Counter IC | 16-SO | 4-Bit, Synchronous, Up/Down

Product Overview

The SN74ALS169BNSR is a 4-bit synchronous up/down binary counter from Texas Instruments, designed for high-performance digital systems. It features a 16-pin SO package and operates with a wide supply voltage range of 4.5V to 5.5V. The device offers synchronous counting and asynchronous parallel load capability, making it ideal for frequency division, timing, and control applications.

Detailed Technical Specifications

Key Features

• 4-bit synchronous binary counter with up/down control
• Asynchronous parallel load for preset count
• Ripple carry output for cascading
• Edge-triggered clock input
• Low power consumption (typical 20 mW)
• Compatible with TTL logic levels

Target Applications

• 5G base station timing and synchronization circuits
• Automotive dashboard display controllers
• Industrial programmable logic controllers (PLCs)
• Frequency dividers in communication systems
• Digital counters in test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS169BNSR. 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

SN74ALS169BNSR 是德州儀器（TI）生產的4位同步加/減二進制計數器，採用16引腳SO封裝，專為高性能數字系統設計。該器件支持4.5V至5.5V的寬電源電壓範圍，具有同步計數和異步並行加載功能，適用於分頻、定時和控制等應用。

詳細技術參數

核心特性

• 4位同步二進制計數器，支持加/減控制
• 異步並行加載，可預設計數值
• 級聯用行波進位輸出
• 邊沿觸發時鐘輸入
• 低功耗（典型 20 mW）
• 兼容TTL邏輯電平

典型應用場景

• 5G基站定時與同步電路
• 汽車儀表盤顯示控制器
• 工業可編程邏輯控制器（PLC）
• 通信系統中的分頻器
• 測試與測量設備中的數字計數器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS169BNSR 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]