CD74ACT161E TI Presettable Synchronous Counter | 16-PDIP | 4-Bit, 5V

Product Overview

The CD74ACT161E from Texas Instruments is a high-speed, 4-bit presettable synchronous counter with asynchronous reset. Fabricated with advanced dual-metal CMOS technology, it offers low power dissipation while maintaining high noise immunity. The device is ideal for counting, frequency division, and timing applications in industrial and consumer electronics.

Detailed Technical Specifications

Key Features

• 4-bit synchronous binary counter with asynchronous reset
• Presettable for programmable counting
• High speed: 80 MHz typical clock frequency
• Low power consumption: 80 µA max ICC
• Balanced propagation delays
• Inputs and outputs are TTL-compatible
• ESD protection exceeds 2000 V per MIL-STD-883

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74ACT161E. 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

CD74ACT161E 是德州儀器推出的高速4位可預置同步計數器，帶異步復位功能。採用先進的雙金屬CMOS工藝，功耗低且噪聲容限高，適用於工業和消費電子中的計數、分頻和定時應用。

詳細技術參數

核心特性

• 4位同步二進制計數器，帶異步復位
• 可預置，實現可編程計數
• 高速：典型時鐘頻率80 MHz
• 低功耗：最大ICC 80 µA
• 平衡的傳播延遲
• 輸入輸出與TTL兼容
• ESD保護超過2000 V（MIL-STD-883）

典型應用場景

• 5G基站時序和控制邏輯
• 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
• 數字時鐘和定時器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74ACT161E 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]