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TI CD74FCT573ATE

CD74FCT573ATE TI Octal Transparent Latch | 3-State Outputs, 8-Bit

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Product Overview

The CD74FCT573ATE is a high-performance octal transparent latch from Texas Instruments, designed for use in high-speed memory and bus-oriented systems. It features 3-state outputs and operates from a 5V supply. The device is fabricated using advanced BiCMOS technology, providing low power consumption while maintaining high speed. The latch is transparent when the latch enable (LE) input is high, and stores the data when LE is low. The output enable (OE) input controls the 3-state outputs, allowing for bus isolation.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 4.5V to 5.5V
Input Voltage Range 0V to VCC
Output Voltage Range 0V to VCC
High-Level Output Current (IOH) -15 mA
Low-Level Output Current (IOL) 64 mA
Propagation Delay (tpd) 6.5 ns (max) at VCC=5V, CL=50pF
Power Dissipation 500 mW
Operating Temperature -40°C to +85°C
Package 20-pin SOIC, SSOP, TSSOP

Key Features

  • High-speed BiCMOS technology
  • 3-state outputs for bus-oriented applications
  • Transparent latch with enable and output enable controls
  • Low power consumption
  • ESD protection exceeds 2000V per MIL-STD-883
  • Latch-up performance exceeds 250 mA per JESD 17

Target Applications

  • 5G base station control logic
  • Automotive dashboard display interface
  • Industrial PLC I/O modules
  • Data communication routers
  • Memory address latching in embedded systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74FCT573ATE. 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

CD74FCT573ATE 是德州儀器生產的高性能八路透明鎖存器,專為高速存儲器和總線系統設計。它具有三態輸出,工作電壓為5V。該器件採用先進的BiCMOS工藝,在保持高速的同時功耗較低。當鎖存使能(LE)輸入為高電平時,鎖存器透明;當LE為低電平時,存儲數據。輸出使能(OE)輸入控制三態輸出,實現總線隔離。

詳細技術參數

參數 數值
電源電壓 (VCC) 4.5V 至 5.5V
輸入電壓範圍 0V 至 VCC
輸出電壓範圍 0V 至 VCC
高電平輸出電流 (IOH) -15 mA
低電平輸出電流 (IOL) 64 mA
傳播延遲 (tpd) 6.5 ns (最大值) 在 VCC=5V, CL=50pF
功耗 500 mW
工作溫度 -40°C 至 +85°C
封裝 20引腳 SOIC, SSOP, TSSOP

核心特性

  • 高速BiCMOS技術
  • 三態輸出,適用於總線應用
  • 透明鎖存,帶使能和輸出使能控制
  • 低功耗
  • ESD保護超過2000V(MIL-STD-883)
  • 閂鎖性能超過250 mA(JESD 17)

典型應用場景

  • 5G基站控制邏輯
  • 汽車儀表盤顯示接口
  • 工業PLC I/O模塊
  • 數據通信路由器
  • 嵌入式系統中的存儲器地址鎖存

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 CD74FCT573ATE 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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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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