SN74LS109ANE4 TI Flip-Flop IC | 16-PDIP | Dual J-K, Positive-Edge Trigger

Product Overview

The SN74LS109ANE4 is a dual J-K positive-edge-triggered flip-flop integrated circuit from Texas Instruments (TI), packaged in a 16-pin PDIP. It features individual J, K, clock, and direct clear inputs for each flip-flop, along with complementary Q and Q̅ outputs. This device is designed for general-purpose storage and counting applications in digital systems, offering high speed and low power consumption typical of the LS (Low-Power Schottky) family.

Detailed Technical Specifications

Key Features

• Dual J-K flip-flops with individual clear inputs
• Positive-edge triggered clock
• Complementary Q and Q̅ outputs
• Low power consumption: 20 mW per flip-flop (typ)
• High noise immunity: 0.4 V (typ)
• Input clamp diodes limit high-speed termination effects
• Direct clear input for asynchronous reset
• Fully compatible with TTL logic levels

Target Applications

• 5G base station control logic: Used for state machine and register implementations in baseband processing units.
• Automotive dashboard displays: Employed in data latching and sequencing for instrument cluster controllers.
• Industrial programmable logic controllers (PLCs): Provides reliable flip-flop functionality for sequential logic.
• Consumer electronics: Used in remote controls, gaming consoles, and home automation systems for debouncing and storage.
• Telecommunications equipment: Applied in line cards and switching systems for temporary data storage.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS109ANE4. 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

SN74LS109ANE4 是德州儀器 (TI) 生產的雙路 J-K 正邊緣觸發觸發器集成電路，採用 16 引腳 PDIP 封裝。每個觸發器具有獨立的 J、K、時鐘和直接清零輸入，以及互補的 Q 和 Q̅ 輸出。該器件專為數字系統中的通用存儲和計數應用而設計，具有 LS（低功耗肖特基）系列典型的高速和低功耗特性。

詳細技術參數

核心特性

• 雙路 J-K 觸發器，帶獨立清零輸入
• 正邊緣觸發時鐘
• 互補 Q 和 Q̅ 輸出
• 低功耗：每個觸發器典型功耗 20 mW
• 高抗噪能力：典型值 0.4 V
• 輸入鉗位二極管限制高速終端效應
• 直接清零輸入實現異步復位
• 完全兼容 TTL 邏輯電平

典型應用場景

• 5G 基站控制邏輯：用於基帶處理單元中的狀態機和寄存器實現。
• 汽車儀表盤顯示：用於儀表組控制器中的數據鎖存和排序。
• 工業可編程邏輯控制器 (PLC)：為順序邏輯提供可靠的觸發器功能。
• 消費電子產品：用於遙控器、遊戲機和家庭自動化系統中的去抖和存儲。
• 電信設備：應用於線路卡和交換系統中的臨時數據存儲。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS109ANE4 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]