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Product Overview
The 74ACT11074DR from Texas Instruments is a dual D-type flip-flop with positive-edge trigger, designed for high-speed, low-power digital systems. Packaged in a 14-pin SOIC, this IC features advanced CMOS technology (ACT) combining the speed of bipolar with the low power of CMOS. It operates over a wide voltage range of 4.5V to 5.5V, making it ideal for 5V logic applications. The device includes two independent flip-flops with direct clear and preset inputs, ensuring reliable state control. With a typical propagation delay of 6.5ns and low power consumption, it is suitable for high-performance computing and communication systems.
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 |
| Propagation Delay (tpd) |
6.5 ns (typical) |
| Power Dissipation (PD) |
500 mW |
| Operating Temperature |
-40°C to +85°C |
| Package |
14-SOIC |
| Logic Family |
ACT |
| Number of Flip-Flops |
2 |
| Trigger Type |
Positive Edge |
| Output Type |
Differential |
Key Features
- Dual D-type flip-flops with positive-edge trigger
- Direct clear and preset inputs for each flip-flop
- High speed: typical propagation delay 6.5ns at 5V
- Low power consumption: 40µA maximum ICC
- Wide operating voltage range: 4.5V to 5.5V
- Inputs accept voltages up to 5.5V
- Outputs drive up to 24mA
- ESD protection exceeds 2000V per MIL-STD-883
- Available in 14-pin SOIC package
Target Applications
- 5G base station control logic
- Automotive dashboard display controllers
- Industrial automation PLCs
- Data communication routers and switches
- Consumer electronics like smart TVs and gaming consoles
- Medical imaging equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74ACT11074DR. Our core advantages include:
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testing samples and urgent shortage components.
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with full quality assurance and traceability.
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be authentic with strict quality control.
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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
74ACT11074DR 是德州儀器推出的雙 D 型正邊緣觸發觸發器,採用先進 CMOS 技術(ACT),結合了雙極型的高速和 CMOS 的低功耗特性。該器件封裝在 14 引腳 SOIC 中,工作電壓範圍為 4.5V 至 5.5V,非常適合 5V 邏輯應用。每個觸發器具有獨立的直接清零和預置輸入,確保可靠的狀態控制。典型傳播延遲為 6.5ns,功耗低,適用於高性能計算和通信系統。
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 |
| 傳播延遲 (tpd) |
6.5 ns(典型值) |
| 功耗 (PD) |
500 mW |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
14-SOIC |
| 邏輯系列 |
ACT |
| 觸發器數量 |
2 |
| 觸發類型 |
正邊緣 |
| 輸出類型 |
差分 |
核心特性
- 雙 D 型正邊緣觸發觸發器
- 每個觸發器具有直接清零和預置輸入
- 高速:典型傳播延遲 6.5ns(5V 時)
- 低功耗:最大 ICC 為 40µA
- 寬工作電壓範圍:4.5V 至 5.5V
- 輸入可接受高達 5.5V 的電壓
- 輸出驅動能力達 24mA
- ESD 保護超過 2000V(MIL-STD-883)
- 提供 14 引腳 SOIC 封裝
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表板顯示控制器
- 工業自動化 PLC
- 數據通信路由器和交換機
- 消費電子產品,如智能電視和遊戲機
- 醫療成像設備
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