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SN74F112NSR TI Flip-Flop | 16-SO | Dual J-K, Negative-Edge Trigger

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产品描述
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Product Overview

The SN74F112NSR is a dual J-K negative-edge-triggered flip-flop from Texas Instruments, featuring individual J, K, clock, and reset inputs. It is designed for high-performance digital systems requiring reliable sequential logic. The device operates over a wide voltage range and offers high noise immunity, making it suitable for industrial and automotive applications.

Detailed Technical Specifications

Parameter Value
Logic Family F (FAST)
Number of Bits per Element 1
Number of Elements 2
Trigger Type Negative-Edge
Supply Voltage (Vcc) 4.5V to 5.5V
Propagation Delay (tpd) 6.5 ns (max)
Input Capacitance 4 pF (typ)
Output Current (IOL/IOH) 20 mA / -1 mA
Operating Temperature 0°C to 70°C
Package 16-SO (SOIC-16)

Key Features

  • Dual J-K flip-flops with negative-edge triggering
  • Buffered inputs and outputs for high drive capability
  • Asynchronous clear function
  • ESD protection exceeds 2000 V per MIL-STD-883
  • Low power consumption
  • Wide operating voltage range

Target Applications

  • 5G base station control logic
  • Automotive dashboard display controllers
  • Industrial programmable logic controllers (PLCs)
  • Data communication systems
  • Consumer electronics timing circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74F112NSR. 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

SN74F112NSR 是德州儀器推出的雙路 J-K 負邊緣觸發觸發器,具有獨立的 J、K、時鐘和復位輸入。該器件專為需要可靠時序邏輯的高性能數字系統設計,可在寬電壓範圍內工作,並具有高抗噪性,適用於工業和汽車應用。

詳細技術參數

參數 數值
邏輯系列 F (FAST)
每元件位數 1
元件數 2
觸發類型 負邊緣
電源電壓 (Vcc) 4.5V 至 5.5V
傳播延遲 (tpd) 6.5 ns (最大)
輸入電容 4 pF (典型)
輸出電流 (IOL/IOH) 20 mA / -1 mA
工作溫度 0°C 至 70°C
封裝 16-SO (SOIC-16)

核心特性

  • 雙路 J-K 觸發器,負邊緣觸發
  • 緩衝輸入和輸出,驅動能力強
  • 異步清零功能
  • ESD 保護超過 2000 V(符合 MIL-STD-883)
  • 低功耗
  • 寬工作電壓範圍

典型應用場景

  • 5G 基站控制邏輯
  • 汽車儀表盤顯示控制器
  • 工業可編程邏輯控制器 (PLC)
  • 數據通信系統
  • 消費電子定時電路

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 SN74F112NSR 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。

🔥 熱門型號推薦 / Hot Related Models:

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Our team provides competitive wholesale pricing for SN74F112NSR.

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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