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Product Overview
The CY74FCT2244CTSOC from Texas Instruments is a high-performance, non-inverting octal buffer and line driver designed for 5V logic systems. It features 3-state outputs and is ideal for driving bus lines or buffering memory address registers. The device is fabricated using advanced BiCMOS technology to achieve high speed and low power consumption. Housed in a 20-pin SOIC package, it is suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage Range |
0V to VCC |
| Output Current (per channel) |
±64 mA |
| Propagation Delay (tpd) |
4.6 ns (typical at 5V, 50pF) |
| Output Enable Time (tEN) |
5.5 ns (typical) |
| Output Disable Time (tDIS) |
5.0 ns (typical) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
20-SOIC (SOIC-20) |
Key Features
- Non-inverting octal buffer/line driver with 3-state outputs
- High drive capability: ±64 mA output current
- Fast propagation delay: 4.6 ns typical
- Low power consumption: ICC 10 µA max
- Input hysteresis for noise immunity
- Compatible with TTL input levels
- ESD protection exceeds 2000V per MIL-STD-883, Method 3015
Target Applications
- 5G base station control logic buffering
- Automotive dashboard display drivers
- Industrial PLC I/O modules
- Memory address register buffering
- Bus interface for telecom equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT2244CTSOC. 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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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
CY74FCT2244CTSOC 是德州儀器 (TI) 的一款高性能、非反相八路緩衝器和線路驅動器,專為 5V 邏輯系統設計。它具有三態輸出,適用於驅動總線或緩衝存儲器地址寄存器。該器件採用先進的 BiCMOS 技術製造,以實現高速和低功耗。封裝為 20 引腳 SOIC,適合空間受限的應用。
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 |
| 輸出電流 (每通道) |
±64 mA |
| 傳播延遲 (tpd) |
4.6 ns (典型值,5V,50pF) |
| 輸出使能時間 (tEN) |
5.5 ns (典型值) |
| 輸出禁用時間 (tDIS) |
5.0 ns (典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
20-SOIC (SOIC-20) |
核心特性
- 非反相八路緩衝器/線路驅動器,帶三態輸出
- 高驅動能力:±64 mA 輸出電流
- 快速傳播延遲:典型值 4.6 ns
- 低功耗:ICC 最大 10 µA
- 輸入滯後,提高噪聲抗擾度
- 兼容 TTL 輸入電平
- ESD 保護超過 2000V,符合 MIL-STD-883 方法 3015
典型應用場景
- 5G 基站控制邏輯緩衝
- 汽車儀表板顯示驅動器
- 工業 PLC I/O 模塊
- 存儲器地址寄存器緩衝
- 電信設備總線接口
環球供應鏈與批發合作夥伴方案
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