CD74HC163E TI Counter IC | 16-PDIP | 4-Bit Binary, Synchronous Reset

Product Overview

The CD74HC163E is a high-speed CMOS 4-bit binary counter from Texas Instruments, featuring synchronous reset and parallel load capabilities. It is designed for use in a wide range of digital counting applications, from simple frequency division to complex state machines. The device operates over a wide voltage range (2V to 6V) and offers low power consumption, making it suitable for battery-powered and industrial systems.

Detailed Technical Specifications

Key Features

• 4-bit synchronous binary counter with parallel load
• Synchronous reset (clear) function
• Ripple carry output for cascading
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNIH = VNIL = 28% VCC
• Low power consumption: 80 µA max ICC
• Balanced propagation delays: tPLH = tPHL
• Standard CMOS outputs: can drive up to 10 LSTTL loads

Target Applications

• Frequency dividers in 5G base station timing modules
• Digital counters in automotive dashboard displays
• State machine counters in industrial PLCs
• Programmable dividers in test and measurement equipment
• Event counters in consumer electronics like washing machines

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC163E. 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

CD74HC163E 是德州儀器的一款高速 CMOS 4 位二進制計數器，具有同步復位和並行加載功能。它適用於從簡單分頻到複雜狀態機的各種數字計數應用。該器件在 2V 至 6V 的寬電壓範圍內工作，功耗低，適合電池供電和工業系統。

詳細技術參數

核心特性

• 4 位同步二進制計數器，帶並行加載
• 同步復位（清零）功能
• 級聯用行波進位輸出
• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：最大 ICC 80 µA
• 平衡傳播延遲：tPLH = tPHL
• 標準 CMOS 輸出：可驅動多達 10 個 LSTTL 負載

典型應用場景

• 5G 基站時序模塊中的分頻器
• 汽車儀表盤顯示中的數字計數器
• 工業 PLC 中的狀態機計數器
• 測試測量設備中的可編程分頻器
• 洗衣機等消費電子產品中的事件計數器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC163E 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]