CD74HCT283E TI 4-Bit Binary Full Adder | 16-PDIP | 4.5V-5.5V, High-Speed CMOS

Product Overview

The CD74HCT283E is a high-speed CMOS 4-bit binary full adder with fast carry, designed by Texas Instruments. It operates at a supply voltage range of 4.5V to 5.5V, making it compatible with TTL logic levels. The device performs the addition of two 4-bit binary numbers and provides a sum output (S0–S3) and a carry output (Cout). It features a carry look-ahead architecture for high-speed arithmetic operations. The 16-pin PDIP package allows easy integration into through-hole PCB designs.

Detailed Technical Specifications

Key Features

• High-speed CMOS technology with TTL-compatible inputs
• 4-bit binary full adder with fast carry look-ahead
• Wide operating voltage range: 4.5V to 5.5V
• Low power consumption: ICC typically 80µA
• Balanced propagation delays: tPHL = tPLH
• Standard 16-pin PDIP package for easy prototyping
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

The CD74HCT283E is ideal for arithmetic logic units (ALUs) in embedded systems, digital signal processing (DSP) for audio/video equipment, and control logic in industrial automation. Specific examples include: 5G base station control boards for data routing, automotive dashboard display processors, programmable logic controllers (PLCs) for manufacturing, and consumer electronics like gaming consoles and calculators.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT283E. 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

CD74HCT283E 是一款高速 CMOS 4位二進制全加器，具有快速進位功能，由德州儀器（TI）設計。它可在 4.5V 至 5.5V 的電源電壓範圍內工作，兼容 TTL 邏輯電平。該器件可對兩個 4位二進制數進行加法運算，並提供和輸出（S0–S3）及進位輸出（Cout）。其進位旁路架構可實現高速算術運算。16引腳 PDIP 封裝便於集成到通孔 PCB 設計中。

詳細技術參數

核心特性

• 高速 CMOS 技術，輸入兼容 TTL
• 4位二進制全加器，帶快速進位旁路
• 寬工作電壓範圍：4.5V 至 5.5V
• 低功耗：ICC 典型值 80µA
• 平衡傳播延遲：tPHL = tPLH
• 標準 16-PDIP 封裝，易於原型設計
• ESD 保護超過 2000V（MIL-STD-883）

典型應用場景

CD74HCT283E 適用於嵌入式系統中的算術邏輯單元（ALU）、音頻/視頻設備的數字信號處理（DSP）以及工業自動化中的控制邏輯。具體應用包括：5G 基站控制板的數據路由、汽車儀表盤顯示處理器、可編程邏輯控制器（PLC）以及消費電子產品如遊戲機和計算器。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT283E 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。
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• 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]