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Product Overview
The CY74FCT541ATPC is a high-performance, 8-bit buffer/line driver from Texas Instruments, designed for use in bus-oriented systems. It features non-inverting outputs with 3-state capability, allowing multiple outputs to be connected to a common bus. The device is fabricated using advanced BiCMOS technology, providing low power consumption while maintaining high speed and drive capability. Housed in a 20-pin PDIP package, it is suitable for through-hole mounting in various industrial and commercial applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V to 5.25V |
| Input Voltage Range |
0V to VCC |
| Output Voltage Range |
0V to VCC |
| High-Level Output Current (IOH) |
-32 mA |
| Low-Level Output Current (IOL) |
64 mA |
| Propagation Delay (tpd) |
4.6 ns (typical) at 5V |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
20-PDIP |
Key Features
- 8-bit non-inverting buffer/line driver with 3-state outputs
- High drive capability: -32 mA IOH, 64 mA IOL
- Fast propagation delay: 4.6 ns typical
- Low power consumption: ICC of 0.5 mA (max)
- Input hysteresis for improved noise margin
- Outputs source/sink up to 64 mA
- ESD protection exceeds 2000V per MIL-STD-883, Method 3015
- Available in 20-PDIP package for through-hole assembly
Target Applications
- 5G base station control logic: buffering address/data lines between FPGA and memory modules
- Automotive dashboard display: driving LED indicators and segment displays
- Industrial PLC I/O modules: isolating and buffering sensor signals
- Telecommunications equipment: line driving for backplane buses
- Medical device interfaces: signal conditioning for patient monitoring systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT541ATPC. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
CY74FCT541ATPC 是德州儀器推出的一款高性能8位緩衝器/線路驅動器,專為匯流排系統設計。它具有同相輸出和三態功能,允許多個輸出連接到公共匯流排。該器件採用先進的 BiCMOS 技術,在保持高速和驅動能力的同時實現低功耗。封裝為20引腳 PDIP,適合通孔安裝,廣泛應用於工業和商業領域。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75V 至 5.25V |
| 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) |
-32 mA |
| 低電平輸出電流 (IOL) |
64 mA |
| 傳播延遲 (tpd) |
4.6 ns(典型值,5V 時) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
20-PDIP |
核心特性
- 8位同相緩衝器/線路驅動器,帶三態輸出
- 高驅動能力:IOH -32 mA,IOL 64 mA
- 快速傳播延遲:典型值 4.6 ns
- 低功耗:最大 ICC 0.5 mA
- 輸入滯回特性,改善噪聲容限
- 輸出可提供/吸收高達 64 mA 電流
- ESD 保護超過 2000V(符合 MIL-STD-883 方法 3015)
- 採用 20-PDIP 封裝,適合通孔組裝
典型應用場景
- 5G 基站控制邏輯:在 FPGA 與內存模塊之間緩衝地址/數據線
- 汽車儀表盤顯示:驅動 LED 指示燈和段碼顯示器
- 工業 PLC I/O 模塊:隔離和緩衝傳感器信號
- 電信設備:背板匯流排的線路驅動
- 醫療設備接口:患者監護系統的信號調理
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CY74FCT541ATPC 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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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。
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