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74AC11245NT TI Bus Transceiver | 24-PDIP | 8-Bit, Non-Inverting, 3-State

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STM32F103C8T6NE555PLM358DRESP32-WROOM-32TL431AIDBZRAMS1117-3.3LM7805MAX3232CSEPC817CTPS5430DDAR STM32F103C8T6NE555PLM358DRESP32-WROOM-32TL431AIDBZRAMS1117-3.3LM7805MAX3232CSEPC817CTPS5430DDAR
1N40072N2222IRFZ44NFGA25N120S8050M7(1N4007)SS14TIP122AO3400IKW40N120H3 1N40072N2222IRFZ44NFGA25N120S8050M7(1N4007)SS14TIP122AO3400IKW40N120H3
ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297 ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297
产品描述
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Product Overview

The 74AC11245NT is a high-performance 8-bit bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between two data buses. It features non-inverting 3-state outputs and operates from a 2V to 6V supply, making it suitable for a wide range of digital systems. The device is housed in a 24-pin PDIP package, ensuring easy integration into through-hole PCB designs.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 2V to 6V
Input Voltage (VI) 0V to VCC
Output Voltage (VO) 0V to VCC
High-Level Input Voltage (VIH) 2V (min) at VCC=4.5V
Low-Level Input Voltage (VIL) 0.8V (max) at VCC=4.5V
High-Level Output Current (IOH) -24mA at VCC=4.5V
Low-Level Output Current (IOL) 24mA at VCC=4.5V
Propagation Delay (tpd) 6.5ns (typ) at VCC=5V, CL=50pF
Operating Temperature -40°C to +85°C
Package 24-PDIP

Key Features

  • Bidirectional bus transceiver with 8-bit width
  • Non-inverting 3-state outputs
  • Wide supply voltage range: 2V to 6V
  • High drive capability: ±24mA at 5V
  • Fast propagation delay: 6.5ns typical
  • Input hysteresis for improved noise margin
  • ESD protection exceeds 2000V per MIL-STD-883
  • Industry-standard 24-pin PDIP package

Target Applications

  • 5G base station control logic
  • Automotive dashboard display interface
  • Industrial PLC I/O modules
  • Data communication between microcontrollers and peripherals
  • Memory bus buffering in embedded systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 74AC11245NT. 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

74AC11245NT 是德州儀器(TI)的一款高性能8位總線收發器,專為兩個數據總線之間的雙向異步通信而設計。它具有非反相三態輸出,工作電壓範圍為2V至6V,適用於各種數字系統。器件採用24引腳PDIP封裝,便於在通孔PCB設計中集成。

詳細技術參數

參數 數值
電源電壓 (VCC) 2V 至 6V
輸入電壓 (VI) 0V 至 VCC
輸出電壓 (VO) 0V 至 VCC
高電平輸入電壓 (VIH) VCC=4.5V 時最小值 2V
低電平輸入電壓 (VIL) VCC=4.5V 時最大值 0.8V
高電平輸出電流 (IOH) VCC=4.5V 時 -24mA
低電平輸出電流 (IOL) VCC=4.5V 時 24mA
傳播延遲 (tpd) VCC=5V, CL=50pF 時典型值 6.5ns
工作溫度 -40°C 至 +85°C
封裝 24-PDIP

核心特性

  • 8位雙向總線收發器
  • 非反相三態輸出
  • 寬電源電壓範圍:2V 至 6V
  • 高驅動能力:5V 時 ±24mA
  • 快速傳播延遲:典型值 6.5ns
  • 輸入遲滯改善噪聲容限
  • ESD 保護超過 2000V(MIL-STD-883)
  • 業界標準 24 引腳 PDIP 封裝

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
  • 微控制器與外設之間的數據通信
  • 嵌入式系統中的存儲器總線緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 74AC11245NT 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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