SN74HCT374APWR TI Flip-Flop | 20-TSSOP | 8-bit, D-Type, 3-State

Product Overview

The SN74HCT374APWR is a high-speed CMOS octal D-type flip-flop with 3-state outputs from Texas Instruments. It is designed for use in buffer registers, storage registers, and shift registers. The device features eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The 3-state outputs are controlled by an output enable (OE) input. When OE is low, the outputs are enabled; when OE is high, the outputs are in a high-impedance state. The SN74HCT374APWR is characterized for operation from -40°C to 85°C.

Detailed Technical Specifications

Key Features

• 8-bit edge-triggered D-type flip-flops
• 3-state outputs for bus-oriented applications
• Wide operating voltage range: 4.5 V to 5.5 V
• High noise immunity: typical VNML = VNMH = 0.5 VCC
• Low power consumption: ICC = 4 µA (max) at TA = 25°C
• Balanced propagation delays: tPLH ≈ tPHL
• Inputs are TTL-voltage compatible
• Outputs drive up to 10 LSTTL loads
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015

Target Applications

• Buffer registers in 5G base station control boards
• Storage registers in automotive dashboard displays
• Shift registers in industrial PLCs
• Data acquisition systems for medical imaging
• Bus interface in networking switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCT374APWR. 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

SN74HCT374APWR 是德州儀器生產的高速 CMOS 八路 D 型觸發器，帶三態輸出。它適用於緩衝寄存器、存儲寄存器和移位寄存器。該器件具有八個邊沿觸發的 D 型觸發器，帶有獨立的 D 輸入和 Q 輸出。三態輸出由輸出使能 (OE) 輸入控制。當 OE 為低電平時，輸出使能；當 OE 為高電平時，輸出處於高阻抗狀態。SN74HCT374APWR 的工作溫度範圍為 -40°C 至 85°C。

詳細技術參數

核心特性

• 8 位邊沿觸發 D 型觸發器
• 三態輸出，適用於總線應用
• 寬工作電壓範圍：4.5 V 至 5.5 V
• 高抗噪聲能力：典型 VNML = VNMH = 0.5 VCC
• 低功耗：ICC = 4 µA (最大值) 在 TA = 25°C
• 平衡傳播延遲：tPLH ≈ tPHL
• 輸入與 TTL 電壓兼容
• 輸出可驅動多達 10 個 LSTTL 負載
• ESD 保護超過 2000 V，符合 MIL-STD-883 方法 3015

典型應用場景

• 5G 基站控制板中的緩衝寄存器
• 汽車儀表盤顯示中的存儲寄存器
• 工業 PLC 中的移位寄存器
• 醫療影像的數據採集系統
• 網絡交換機的總線接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCT374APWR 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]