CY74FCT245DTQCT TI Bus Transceiver | 20-SSOP | 8-Bit, Non-Inverting, 3-State

Product Overview

The CY74FCT245DTQCT is a high-performance, 8-bit bidirectional bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It features non-inverting outputs and 3-state outputs for bus-oriented applications. Housed in a compact 20-pin SSOP package, this device is ideal for space-constrained designs requiring high speed and low power consumption. The CY74FCT245DTQCT operates over a wide voltage range and is characterized for industrial temperature ranges, making it suitable for demanding environments.

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver with non-inverting outputs
• 3-state outputs for bus isolation
• High speed: typical propagation delay of 4.1 ns
• Low power consumption: ICC of 0.5 mA (max) in standby
• Wide operating voltage range: 4.75V to 5.25V
• Industrial temperature range: -40°C to +85°C
• Compact 20-SSOP package for space-saving designs
• Compatible with TTL logic levels
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

The CY74FCT245DTQCT is ideal for a variety of applications requiring bidirectional data transfer between buses. Specific examples include:

• 5G base station control boards for data routing between processors and peripherals
• Automotive dashboard display systems for communication between microcontroller and display driver
• Industrial automation PLCs for interfacing between CPU and I/O modules
• Networking equipment such as routers and switches for backplane data transfer
• Medical imaging devices for data acquisition and processing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY74FCT245DTQCT. 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

CY74FCT245DTQCT 是德州儀器 (TI) 推出的一款高性能 8 位雙向總線收發器，專為兩個數據總線之間的異步通信而設計。它具有同相輸出和三態輸出，適用於總線導向的應用。該器件採用緊湊的 20 引腳 SSOP 封裝，非常適合需要高速和低功耗的空間受限設計。CY74FCT245DTQCT 在寬電壓範圍內工作，並支持工業溫度範圍，使其適用於惡劣環境。

詳細技術參數

核心特性

• 8 位雙向總線收發器，同相輸出
• 三態輸出，實現總線隔離
• 高速：典型傳播延遲 4.1 ns
• 低功耗：待機時 ICC 最大 0.5 mA
• 寬工作電壓範圍：4.75V 至 5.25V
• 工業溫度範圍：-40°C 至 +85°C
• 緊湊的 20-SSOP 封裝，節省空間
• 兼容 TTL 邏輯電平
• ESD 保護超過 2000V (MIL-STD-883, Method 3015)

典型應用場景

CY74FCT245DTQCT 適用於需要雙向數據傳輸的多種應用。具體實例包括：

• 5G 基站控制板，用於處理器與外設之間的數據路由
• 汽車儀表盤顯示系統，用於微控制器與顯示驅動器之間的通信
• 工業自動化 PLC，用於 CPU 與 I/O 模塊之間的接口
• 網絡設備如路由器和交換機，用於背板數據傳輸
• 醫療成像設備，用於數據採集和處理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY74FCT245DTQCT 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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• 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。
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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。

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
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