CD54HCT245F TI Bus Transceiver | 20-CDIP | 8-Bit, Non-Inverting, 3-State

Product Overview

The CD54HCT245F is a high-speed CMOS octal bus transceiver from Texas Instruments, designed for asynchronous two-way communication between data buses. It features non-inverting 3-state outputs and operates from a 4.5V to 5.5V supply. Housed in a 20-pin ceramic DIP (CDIP), this device is ideal for military, aerospace, and industrial applications requiring high reliability and wide temperature range (-55°C to +125°C).

Detailed Technical Specifications

Key Features

• 8-bit bidirectional bus transceiver with 3-state outputs
• Non-inverting data flow
• High noise immunity: typical 0.45 VCC
• Low power consumption: 80 µA max ICC
• Balanced propagation delays
• Inputs are TTL-voltage compatible
• Outputs source/sink 6 mA
• Wide operating temperature range
• Hermetic ceramic package for harsh environments

Target Applications

• 5G base station control boards for data bus isolation
• Avionics flight control systems (e.g., Boeing 787 dashboard)
• Military communication equipment (e.g., SINCGARS radio)
• Industrial PLC I/O modules
• Medical imaging systems (e.g., MRI scanner backplane)
• Automotive engine control units (ECU) for off-road vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD54HCT245F. 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

CD54HCT245F 是德州儀器生產的高速 CMOS 八位總線收發器，專為數據總線之間的異步雙向通信設計。它具有同相三態輸出，工作電源電壓範圍為 4.5V 至 5.5V。採用 20 引腳陶瓷 DIP（CDIP）封裝，適用於需要高可靠性和寬溫度範圍（-55°C 至 +125°C）的軍工、航空航天及工業應用。

詳細技術參數

核心特性

• 8 位雙向總線收發器，帶三態輸出
• 同相數據傳輸
• 高抗噪能力：典型值 0.45 VCC
• 低功耗：最大 ICC 80 µA
• 平衡的傳播延遲
• 輸入與 TTL 電平兼容
• 輸出可提供/吸收 6 mA 電流
• 寬工作溫度範圍
• 密封陶瓷封裝，適用於惡劣環境

典型應用場景

• 5G 基站控制板的數據總線隔離
• 航空電子飛行控制系統（例如波音 787 儀表板）
• 軍用通信設備（例如 SINCGARS 電台）
• 工業 PLC I/O 模塊
• 醫療成像系統（例如 MRI 掃描儀背板）
• 越野車發動機控制單元 (ECU)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD54HCT245F 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]