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Product Overview
The CD74HCT4040M96 is a high-speed CMOS 12-stage binary counter from Texas Instruments, packaged in a 16-pin SOIC. It operates from 4.5V to 5.5V and features a master reset input. The device is designed for use in frequency division, timing, and counting applications where low power consumption and high noise immunity are required.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| Operating Temperature |
-55°C to +125°C |
| Propagation Delay (tpd) |
Typ 15ns at 5V |
| Maximum Clock Frequency |
25 MHz |
| Number of Stages |
12 |
| Package |
16-SOIC |
Key Features
- 12-stage binary counter with ripple carry output
- Master reset input for clearing the counter
- Wide operating voltage range: 4.5V to 5.5V
- High noise immunity: typical 0.45 VCC
- Low power consumption: 80 µA max at 25°C
- Compatible with TTL levels
- Available in 16-SOIC package for space-saving designs
Target Applications
- Frequency division in 5G base station timing modules
- Event counting in automotive dashboard clusters
- Time delay generation in industrial control systems
- Binary counting in data acquisition systems
- Sequencing in programmable logic controllers (PLCs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD74HCT4040M96. 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
CD74HCT4040M96 是德州儀器出品的高速 CMOS 12 級二進制計數器,採用 16 引腳 SOIC 封裝。工作電壓範圍為 4.5V 至 5.5V,具有主復位輸入。該器件適用於需要低功耗和高抗噪聲能力的頻率分頻、定時和計數應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 VCC |
| 輸出電壓 (VO) |
0V 至 VCC |
| 工作溫度 |
-55°C 至 +125°C |
| 傳播延遲 (tpd) |
典型 15ns @ 5V |
| 最大時鐘頻率 |
25 MHz |
| 級數 |
12 |
| 封裝 |
16-SOIC |
核心特性
- 12 級二進制計數器,帶紋波進位輸出
- 主復位輸入用於清零計數器
- 寬工作電壓範圍:4.5V 至 5.5V
- 高抗噪聲能力:典型 0.45 VCC
- 低功耗:25°C 時最大 80 µA
- 兼容 TTL 電平
- 採用 16-SOIC 封裝,節省空間
典型應用場景
- 5G 基站定時模塊中的頻率分頻
- 汽車儀表盤集群中的事件計數
- 工業控制系統中的時間延遲生成
- 數據採集系統中的二進制計數
- 可編程邏輯控制器 (PLC) 中的序列控制
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CD74HCT4040M96 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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