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Product Overview
The CD74HC74M from Texas Instruments is a high-speed CMOS dual D-type flip-flop with set and reset. It operates from 2V to 6V, features low power consumption, and is ideal for general-purpose storage and register applications. The device is packaged in a 16-SOIC package, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| High-Level Input Voltage (VIH) |
3.15V (min) at VCC=4.5V |
| Low-Level Input Voltage (VIL) |
1.35V (max) at VCC=4.5V |
| High-Level Output Current (IOH) |
-4mA (max) at VCC=4.5V |
| Low-Level Output Current (IOL) |
4mA (max) at VCC=4.5V |
| Propagation Delay (tpd) |
15ns (typ) at VCC=5V, CL=50pF |
| Input Capacitance |
10pF (typ) |
| Operating Temperature |
-55°C to 125°C |
Key Features
- High-speed CMOS technology
- Dual D-type flip-flops with set and reset
- Wide operating voltage range: 2V to 6V
- Low power consumption: 80µA (max) ICC
- Balanced propagation delays
- Standardized symmetrical output characteristics
- ESD protection exceeds 2000V per MIL-STD-883, Method 3015
Target Applications
- 5G base station control logic
- Automotive dashboard display controllers
- Industrial automation PLCs
- Consumer electronics like smart home hubs
- Data storage and register circuits
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD74HC163M. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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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
CD74HC74M 是德州儀器 (TI) 的一款高速 CMOS 雙 D 型觸發器,帶有置位和復位功能。工作電壓範圍為 2V 至 6V,功耗低,適用於通用存儲和寄存器應用。器件採用 16-SOIC 封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 6V |
| 高電平輸入電壓 (VIH) |
3.15V (最小值) 在 VCC=4.5V 時 |
| 低電平輸入電壓 (VIL) |
1.35V (最大值) 在 VCC=4.5V 時 |
| 高電平輸出電流 (IOH) |
-4mA (最大值) 在 VCC=4.5V 時 |
| 低電平輸出電流 (IOL) |
4mA (最大值) 在 VCC=4.5V 時 |
| 傳播延遲 (tpd) |
15ns (典型值) 在 VCC=5V, CL=50pF 時 |
| 輸入電容 |
10pF (典型值) |
| 工作溫度 |
-55°C 至 125°C |
核心特性
- 高速 CMOS 技術
- 雙 D 型觸發器,帶置位和復位
- 寬工作電壓範圍:2V 至 6V
- 低功耗:最大 ICC 80µA
- 平衡的傳播延遲
- 標準化對稱輸出特性
- 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
- 汽車儀表盤顯示控制器
- 工業自動化 PLC
- 消費電子如智能家居中樞
- 數據存儲和寄存器電路
環球供應鏈與批發合作夥伴方案
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