SN74LVC2G79DCUR TI Flip-Flop | 8-VSSOP | Dual D-Type, 1.65-5.5V

Product Overview

The SN74LVC2G79DCUR from Texas Instruments is a dual positive-edge-triggered D-type flip-flop with a wide operating voltage range of 1.65V to 5.5V. Housed in a compact 8-VSSOP package, this device is designed for low-power, high-speed data storage and transfer applications. It features individual data (D) inputs, clock (CLK) inputs, and non-inverting outputs (Q) for each flip-flop. The device supports partial-power-down mode using Ioff circuitry, which prevents damaging backflow current when the device is powered down.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 1.65V to 5.5V
• Dual D-type flip-flops with positive-edge trigger
• High drive capability: ±32 mA at 3V
• Low power consumption: 10 µA max ICC
• Ioff supports partial-power-down mode
• ESD protection exceeds JESD 22: 2000V HBM, 1000V CDM
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• Available in small 8-VSSOP package (2.3mm × 2.0mm)

Target Applications

• 5G base station control logic: Used for data buffering and synchronization in baseband units (e.g., TI's TMS320C6678 DSP interface)
• Automotive dashboard display: Register storage for display data in infotainment systems (e.g., TI's DLP3030-Q1 chipset)
• Industrial automation: State storage in PLC I/O modules (e.g., Siemens S7-1200)
• Consumer electronics: Data latching in portable devices (e.g., smartphone camera modules)
• Networking equipment: Packet buffering in routers (e.g., Cisco ISR 1100)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC2G79DCUR. 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

SN74LVC2G79DCUR 是德州儀器 (TI) 的一款雙路正邊沿觸發 D 型觸發器，工作電壓範圍寬 (1.65V 至 5.5V)，採用緊湊的 8-VSSOP 封裝。該器件專為低功耗、高速數據存儲和傳輸應用而設計，每個觸發器具備獨立的數據 (D) 輸入、時鐘 (CLK) 輸入和非反相輸出 (Q)。器件支持使用 Ioff 電路的部分斷電模式，可在器件斷電時防止損壞性反向電流。

詳細技術參數

核心特性

• 寬工作電壓範圍：1.65V 至 5.5V
• 雙路 D 型觸發器，正邊沿觸發
• 高驅動能力：3V 時 ±32 mA
• 低功耗：最大 ICC 10 µA
• Ioff 支持部分斷電模式
• ESD 保護超過 JESD 22 標準：2000V HBM，1000V CDM
• 閂鎖性能超過 100 mA，符合 JESD 78 Class II 標準
• 採用小型 8-VSSOP 封裝 (2.3mm × 2.0mm)

典型應用場景

• 5G 基站控制邏輯：用於基帶單元中的數據緩衝和同步（例如 TI 的 TMS320C6678 DSP 接口）
• 汽車儀表盤顯示：信息娛樂系統中的顯示數據寄存器存儲（例如 TI 的 DLP3030-Q1 芯片組）
• 工業自動化：PLC I/O 模塊中的狀態存儲（例如西門子 S7-1200）
• 消費電子：便攜設備中的數據鎖存（例如智能手機攝像頭模塊）
• 網絡設備：路由器中的數據包緩衝（例如 Cisco ISR 1100）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC2G79DCUR 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。
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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。
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• 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。

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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