SN74LS74ANSR TI Flip Flops | 14-SO | Dual D-Type, Positive Edge

Product Overview

The SN74LS74ANSR is a dual D-type positive-edge-triggered flip-flop from Texas Instruments, featuring individual data (D), clock (CP), set (SD), and reset (RD) inputs. It is designed for general-purpose storage and counting applications in digital systems. The device operates from a 4.75V to 5.25V supply and offers typical propagation delay of 15ns and power dissipation of 20mW per flip-flop. Housed in a 14-pin SO package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual D-type flip-flops with set and reset
• Positive-edge triggered clock
• Buffered inputs and outputs
• Typical clock frequency: 30MHz
• Low power consumption: 20mW per flip-flop
• Wide operating voltage range: 4.75V to 5.25V
• Industry-standard 14-SO package

Target Applications

• 5G base station control logic
• Automotive dashboard display controllers
• Industrial automation PLCs
• Consumer electronics remote controls
• Data storage registers in communication systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS74ANSR. 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

SN74LS74ANSR 是德州儀器推出的雙路 D 型正邊緣觸發觸發器，具有獨立的數據（D）、時鐘（CP）、置位（SD）和復位（RD）輸入。適用於數字系統中的通用存儲和計數應用。器件工作電壓為 4.75V 至 5.25V，典型傳播延遲為 15ns，每個觸發器功耗為 20mW。採用 14 引腳 SO 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 雙路 D 型觸發器，帶置位和復位
• 正邊緣觸發時鐘
• 緩衝輸入和輸出
• 典型時鐘頻率：30MHz
• 低功耗：每個觸發器 20mW
• 寬工作電壓範圍：4.75V 至 5.25V
• 行業標準 14-SO 封裝

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示控制器
• 工業自動化 PLC
• 消費電子遙控器
• 通信系統中的數據存儲寄存器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS74ANSR 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]