SN74LS373NSR TI Octal D-Type Latch | 20-SO | 8-Bit, 3-State Output

Product Overview

The SN74LS373NSR is a high-performance octal D-type transparent latch from Texas Instruments (TI), designed for 8-bit data storage and transfer applications. Housed in a 20-pin SOIC package (20-SO), this device features 3-state outputs for bus-oriented systems. It operates with a typical propagation delay of 12 ns and a wide supply voltage range of 4.75 V to 5.25 V, making it suitable for a variety of digital logic systems.

Detailed Technical Specifications

Key Features

• 8-bit transparent latch with 3-state outputs
• Low power consumption: 22 mW (typical)
• High noise immunity: typical VNH = 0.5 V
• Input clamp diodes for improved transient protection
• Direct interface with TTL logic levels
• Wide operating temperature range

Target Applications

• Data storage and transfer in 5G base station control logic
• Bus interface for automotive dashboard displays
• Address latching in industrial PLC systems
• Register storage in networking equipment (e.g., routers)
• General-purpose digital logic in consumer electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS373NSR. 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

SN74LS373NSR 是德州儀器 (TI) 的高性能八路 D 型透明鎖存器，專為 8 位數據存儲和傳輸應用而設計。採用 20 引腳 SOIC 封裝 (20-SO)，具有三態輸出，適用於總線系統。典型傳播延遲為 12 ns，電源電壓範圍為 4.75 V 至 5.25 V，適用於各種數字邏輯系統。

詳細技術參數

核心特性

• 八路透明鎖存器，帶三態輸出
• 低功耗：典型 22 mW
• 高抗噪性：典型 VNH = 0.5 V
• 輸入鉗位二極管，改善瞬態保護
• 直接與 TTL 邏輯電平接口
• 寬工作溫度範圍

典型應用場景

• 5G 基站控制邏輯中的數據存儲與傳輸
• 汽車儀表盤顯示的總線接口
• 工業 PLC 系統中的地址鎖存
• 網絡設備（如路由器）中的寄存器存儲
• 消費電子中的通用數字邏輯

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS373NSR 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]