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Product Overview
The CD74HC7266E from Texas Instruments is a high-speed CMOS quad 2-input exclusive-OR (XOR) gate. It operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The device features balanced propagation delays and high noise immunity, typical of HC family logic. Packaged in a 14-pin PDIP, it is ideal for through-hole PCB designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| Input Voltage (VI) |
0V to VCC |
| Output Current (IO) |
±5.2 mA |
| Propagation Delay (tpd) |
13 ns (typ) at 5V |
| Input Capacitance |
10 pF |
| Operating Temperature |
-55°C to +125°C |
| Package |
14-PDIP |
Key Features
- Wide operating voltage range: 2V to 6V
- High noise immunity: VNIH = VNIL = 28% of VCC (min)
- Low power consumption: 80 µA max ICC
- Balanced propagation delays
- Standardized symmetrical output characteristics
- ESD protection exceeds 2000V per MIL-STD-883
Target Applications
- Digital signal processing in 5G base stations (e.g., clock gating)
- Automotive dashboard control units (e.g., XOR for error detection)
- Industrial PLCs (e.g., parity generation)
- Consumer electronics (e.g., data comparators)
- Battery management systems (e.g., voltage monitoring)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD74HC7266E. 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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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
CD74HC7266E 是德州儀器 (TI) 生產的高速 CMOS 四路 2 輸入異或門 (XOR)。它支持 2V 至 6V 的寬電源電壓範圍,適合電池供電和工業應用。該器件具有 HC 系列邏輯典型的平衡傳播延遲和高抗噪性。採用 14 引腳 PDIP 封裝,適用於通孔 PCB 設計。
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 |
| 輸出電流 (IO) |
±5.2 mA |
| 傳播延遲 (tpd) |
13 ns (典型值,5V 時) |
| 輸入電容 |
10 pF |
| 工作溫度 |
-55°C 至 +125°C |
| 封裝 |
14-PDIP |
核心特性
- 寬工作電壓範圍:2V 至 6V
- 高抗噪性:VNIH = VNIL = 28% VCC (最小值)
- 低功耗:最大 ICC 80 µA
- 平衡傳播延遲
- 標準化對稱輸出特性
- ESD 保護超過 2000V (MIL-STD-883)
典型應用場景
- 5G 基站中的數字信號處理 (例如時鐘門控)
- 汽車儀表盤控制單元 (例如用於錯誤檢測的 XOR)
- 工業 PLC (例如奇偶校驗生成)
- 消費電子 (例如數據比較器)
- 電池管理系統 (例如電壓監控)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CD74HC7266E 提供全面的供應鏈與批發解決方案。
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