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TI SN54F373J

SN54F373J TI Octal D-Type Transparent Latch | 3-State, 4.5V-5.5V

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Product Overview

The SN54F373J is a high-performance octal D-type transparent latch from Texas Instruments, designed for use in 5V logic systems. It features 3-state outputs and is ideal for bus-oriented applications. The device is characterized for operation from -55°C to 125°C, making it suitable for military and aerospace environments.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 4.5V to 5.5V
Input Voltage (VI) 0V to 5.5V
Output Voltage (VO) 0V to 5.5V
High-Level Output Current (IOH) -3 mA
Low-Level Output Current (IOL) 24 mA
Propagation Delay (tpd) 8 ns (max) at 5V, 50pF
Operating Temperature -55°C to 125°C
Package CDIP (J) 20-pin

Key Features

  • Eight D-type latches with 3-state outputs
  • Transparent latch mode when Latch Enable (LE) is high
  • Buffered inputs and outputs
  • 3-state outputs for bus-oriented systems
  • Wide operating temperature range
  • Compatible with TTL logic levels

Target Applications

  • 5G base station control logic
  • Avionics data bus interfaces (e.g., MIL-STD-1553)
  • Industrial automation PLC I/O modules
  • Automotive dashboard display controllers
  • Military communication systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN54F373J. 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

SN54F373J 是一款高性能八路 D 型透明鎖存器,來自德州儀器,設計用於 5V 邏輯系統。它具有三態輸出,非常適合總線導向應用。該器件的工作溫度範圍為 -55°C 至 125°C,適用於軍用和航空航天環境。

詳細技術參數

參數 數值
電源電壓 (VCC) 4.5V 至 5.5V
輸入電壓 (VI) 0V 至 5.5V
輸出電壓 (VO) 0V 至 5.5V
高電平輸出電流 (IOH) -3 mA
低電平輸出電流 (IOL) 24 mA
傳播延遲 (tpd) 8 ns (最大值) 在 5V, 50pF
工作溫度 -55°C 至 125°C
封裝 CDIP (J) 20 引腳

核心特性

  • 八路 D 型鎖存器,帶三態輸出
  • 鎖存使能 (LE) 為高電平時為透明模式
  • 緩衝輸入和輸出
  • 三態輸出適用於總線系統
  • 寬工作溫度範圍
  • 與 TTL 邏輯電平兼容

典型應用場景

  • 5G 基站控制邏輯
  • 航空電子數據總線接口 (例如 MIL-STD-1553)
  • 工業自動化 PLC I/O 模塊
  • 汽車儀表板顯示控制器
  • 軍用通信系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 SN54F373J 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。

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Our team provides competitive wholesale pricing for SN54F373J.

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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