SN74F109D TI Flip Flop IC | 16-SOIC | Dual J-K, Positive-Edge Trigger

Product Overview

The SN74F109D is a dual J-K positive-edge-triggered flip-flop from Texas Instruments, featuring individual J, K, clock, and direct clear inputs. It is designed for high-speed digital systems, offering a typical clock frequency of 100 MHz and low power consumption. The device is housed in a 16-pin SOIC package, suitable for surface-mount applications.

Detailed Technical Specifications

Key Features

• Dual J-K flip-flops with positive-edge trigger
• Individual direct clear inputs
• Buffered clock and direct clear inputs
• High-speed operation: 100 MHz typical clock frequency
• Low power consumption: 10 µW per flip-flop (typ)
• Wide operating voltage range: 4.5 V to 5.5 V
• Output drive capability: 20 mA at low level
• Package options: SOIC-16, PDIP-16, etc.

Target Applications

The SN74F109D is ideal for use in high-speed digital systems such as 5G base station control logic, automotive dashboard displays, industrial automation controllers, and data communication equipment. Specific examples include frequency dividers in RF modules, state machines in FPGA-based designs, and register banks in microcontroller systems.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74F109D. 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

SN74F109D 是德州儀器推出的雙路 J-K 正邊緣觸發觸發器，具有獨立的 J、K、時鐘和直接清零輸入。它專為高速數字系統設計，典型時鐘頻率為 100 MHz，功耗低。器件採用 16 引腳 SOIC 封裝，適用於表面貼裝應用。

詳細技術參數

核心特性

• 雙路 J-K 觸發器，正邊緣觸發
• 獨立的直接清零輸入
• 緩衝時鐘和直接清零輸入
• 高速操作：典型時鐘頻率 100 MHz
• 低功耗：每個觸發器典型功耗 10 µW
• 寬工作電壓範圍：4.5 V 至 5.5 V
• 輸出驅動能力：低電平 20 mA
• 封裝選項：SOIC-16、PDIP-16 等

典型應用場景

SN74F109D 適用於高速數字系統，如 5G 基站控制邏輯、汽車儀表盤顯示、工業自動化控制器和數據通信設備。具體應用包括射頻模塊中的分頻器、基於 FPGA 設計中的狀態機以及微控制器系統中的寄存器組。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74F109D 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]