SN74HCT273N TI Flip-Flop | 20-PDIP | D-Type, Non-Inverting, 8-Bit

Product Overview

The SN74HCT273N is a high-speed CMOS octal D-type flip-flop with a clear input, manufactured by Texas Instruments. It features eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common clock (CLK) and master clear (CLR) inputs control all flip-flops simultaneously. The device is designed for use in 5V systems and is compatible with TTL logic levels. It comes in a 20-pin PDIP package, making it suitable for through-hole mounting in various industrial and consumer applications.

Detailed Technical Specifications

Key Features

• Eight D-type flip-flops with single-rail outputs
• Edge-triggered clocking from low-to-high transition
• Asynchronous master clear resets all flip-flops to low level
• Buffered inputs and outputs
• TTL-compatible inputs
• Wide operating voltage range: 4.5V to 5.5V
• High noise immunity: typical VNH = 0.7V, VNL = 0.8V at VCC=5V
• Low power consumption: 80 µA (max) ICC
• Industry-standard 20-pin PDIP package

Target Applications

The SN74HCT273N is ideal for use in a variety of applications, including:

• Data storage and transfer in 5G base station control boards
• Register implementation in automotive dashboard displays
• State machine design in industrial PLCs
• Buffer storage in microcontroller-based systems
• Digital signal processing in audio equipment
• Address decoding in memory systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCT273N. 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

SN74HCT273N 是一款高速 CMOS 八路 D 型觸發器，帶有清零輸入，由德州儀器（TI）生產。它包含八個邊沿觸發的 D 型觸發器，具有獨立的 D 輸入和 Q 輸出。公共時鐘（CLK）和主清零（CLR）輸入同時控制所有觸發器。該器件設計用於 5V 系統，與 TTL 邏輯電平兼容。它採用 20 引腳 PDIP 封裝，適合通孔安裝，適用於各種工業和消費應用。

詳細技術參數

核心特性

• 八路 D 型觸發器，單端輸出
• 上升沿觸發時鐘
• 異步主清零，將所有觸發器復位為低電平
• 緩衝輸入和輸出
• TTL 兼容輸入
• 寬工作電壓範圍：4.5V 至 5.5V
• 高抗噪能力：典型 VNH = 0.7V，VNL = 0.8V（VCC=5V）
• 低功耗：最大 ICC 80 µA
• 行業標準 20 引腳 PDIP 封裝

典型應用場景

SN74HCT273N 適用於多種應用，包括：

• 5G 基站控制板中的數據存儲和傳輸
• 汽車儀表盤顯示中的寄存器實現
• 工業 PLC 中的狀態機設計
• 微控制器系統中的緩衝存儲
• 音頻設備中的數字信號處理
• 存儲器系統中的地址解碼

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCT273N 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。
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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]