CD54AC112F3A TI Flip-Flop | Dual J-K Negative-Edge Triggered | 1.5V-5.5V, 24MHz

Product Overview

The CD54AC112F3A is a dual J-K negative-edge triggered flip-flop from Texas Instruments, designed for high-speed digital applications. It operates over a wide supply voltage range of 1.5V to 5.5V, making it suitable for battery-powered and low-voltage systems. Each flip-flop has independent J, K, clock, and reset inputs, with complementary Q and Q̅ outputs. The device features a maximum clock frequency of 24MHz and low power consumption, typical of the AC logic family.

Detailed Technical Specifications

Key Features

• Dual J-K flip-flop with negative-edge triggering
• Wide operating voltage range: 1.5V to 5.5V
• High speed: 24 MHz maximum clock frequency
• Low power consumption: 40 µA maximum ICC
• Asynchronous reset for each flip-flop
• Complementary outputs (Q and Q̅)
• Inputs accept voltages up to 5.5V regardless of VCC
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

• 5G base station control logic
• Automotive dashboard display controllers
• Industrial automation PLCs
• Medical imaging equipment timing circuits
• Consumer electronics like smart home hubs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD54AC112F3A. 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

CD54AC112F3A 是德州儀器推出的雙 J-K 負邊緣觸發正反器，專為高速數位應用設計。它支援 1.5V 至 5.5V 的寬電源電壓範圍，適合電池供電和低電壓系統。每個正反器具備獨立的 J、K、時脈和重置輸入，以及互補的 Q 和 Q̅ 輸出。該元件具有 24MHz 的最大時脈頻率和低功耗特性，屬於 AC 邏輯系列。

詳細技術參數

核心特性

• 雙 J-K 正反器，負邊緣觸發
• 寬工作電壓範圍：1.5V 至 5.5V
• 高速：最大時脈頻率 24 MHz
• 低功耗：最大 ICC 40 µA
• 每個正反器具備非同步重置
• 互補輸出 (Q 和 Q̅)
• 輸入可承受高達 5.5V 電壓，與 VCC 無關
• ESD 保護超過 2000V (符合 MIL-STD-883)

典型應用場景

• 5G 基地台控制邏輯
• 汽車儀表板顯示控制器
• 工業自動化 PLC
• 醫療影像設備時序電路
• 消費電子如智慧家庭中樞

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD54AC112F3A 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]