SN74ALS569ADW TI Counter IC | 20-SOIC | 8-Bit, Synchronous, Up/Down

Product Overview

The SN74ALS569ADW is a high-performance 8-bit synchronous up/down counter from Texas Instruments, designed for use in a wide range of digital systems. It features a 3-state output register that can be loaded asynchronously, and the counter can be preset to any value. The device operates from a single 5V supply and is characterized for operation from 0°C to 70°C. Housed in a 20-pin SOIC package, it offers a compact solution for counting applications requiring high speed and low power consumption.

Detailed Technical Specifications

Key Features

• 8-bit synchronous up/down counter with 3-state outputs
• Asynchronous load capability for presetting counter
• High-speed operation: typical counting frequency of 30 MHz
• Low power consumption: typical ICC of 20 mA
• Output drive capability: ±24 mA at 5V
• Wide operating voltage range: 4.5V to 5.5V
• Industry-standard 20-pin SOIC package
• Compatible with TTL logic levels

Target Applications

The SN74ALS569ADW is ideal for use in a variety of digital systems requiring precise counting and control. Specific applications include:

• 5G base station timing and synchronization circuits
• Automotive dashboard display controllers
• Industrial automation and process control systems
• Programmable frequency dividers in communication equipment
• Digital counters in test and measurement instruments
• Microprocessor-based systems for event counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS569ADW. 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

SN74ALS569ADW 是德州儀器（TI）推出的一款高性能8位同步加/減計數器，適用於各種數字系統。它具有三態輸出寄存器，可異步加載，並且計數器可以預設為任意值。該器件在單一5V電源下工作，工作溫度範圍為0°C至70°C。採用20引腳SOIC封裝，為需要高速和低功耗的計數應用提供了緊湊的解決方案。

詳細技術參數

核心特性

• 8位同步加/減計數器，帶三態輸出
• 異步加載功能，可預設計數值
• 高速操作：典型計數頻率30 MHz
• 低功耗：典型ICC為20 mA
• 輸出驅動能力：5V時±24 mA
• 寬工作電壓範圍：4.5V至5.5V
• 業界標準20引腳SOIC封裝
• 兼容TTL邏輯電平

典型應用場景

SN74ALS569ADW 非常適合需要精確計數和控制的各種數字系統。具體應用包括：

• 5G基站定時和同步電路
• 汽車儀表盤顯示控制器
• 工業自動化和過程控制系統
• 通信設備中的可編程分頻器
• 測試和測量儀器中的數字計數器
• 基於微處理器的系統中的事件計數

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS569ADW 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]