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Product Overview
The SN74LVC1G79DBVR is a single positive-edge-triggered D-type flip-flop from Texas Instruments, designed for 1.65-V to 5.5-V VCC operation. It features a single data (D) input, a clock (CLK) input, and a non-inverting output (Q). The device is available in a small SOT-23-5 package, making it ideal for space-constrained applications. The SN74LVC1G79DBVR offers a typical propagation delay of 5 ns at 3.3 V, ensuring high-speed performance for digital logic circuits.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65 V to 5.5 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Voltage (VO) |
0 V to VCC |
| Propagation Delay (tpd) at 3.3 V |
5 ns (typical) |
| Input Capacitance (Ci) |
3 pF (typical) |
| Output Current (IO) |
±32 mA |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
SOT-23-5 |
Key Features
- Wide supply voltage range: 1.65 V to 5.5 V
- High speed: tpd = 5 ns at 3.3 V
- Low power consumption: 10 µA max ICC
- ±32 mA output drive at 3.3 V
- Inputs accept voltages up to 5.5 V
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD protection exceeds JESD 22: 2000-V Human-Body Model (A114-A)
Target Applications
- 5G base station control logic
- Automotive dashboard display modules
- Portable and battery-powered electronics
- Data storage and register circuits
- Signal buffering and fan-out
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC1G79DBVR. Our core advantages include:
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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
SN74LVC1G79DBVR 是德州儀器(TI)推出的一款單路正邊沿觸發 D 型觸發器,支持 1.65 V 至 5.5 V 的電源電壓範圍。器件具有單個數據輸入(D)、時鐘輸入(CLK)和非反相輸出(Q)。採用小尺寸 SOT-23-5 封裝,適合空間受限的應用。在 3.3 V 電壓下,典型傳播延遲為 5 ns,確保數字邏輯電路的高速性能。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65 V 至 5.5 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電壓 (VO) |
0 V 至 VCC |
| 傳播延遲 (tpd) @ 3.3 V |
5 ns(典型值) |
| 輸入電容 (Ci) |
3 pF(典型值) |
| 輸出電流 (IO) |
±32 mA |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
SOT-23-5 |
核心特性
- 寬電源電壓範圍:1.65 V 至 5.5 V
- 高速:tpd = 5 ns @ 3.3 V
- 低功耗:最大 ICC 為 10 µA
- 3.3 V 時輸出驅動能力 ±32 mA
- 輸入可承受高達 5.5 V 的電壓
- 閂鎖性能超過 100 mA(JESD 78, Class II)
- ESD 保護超過 JESD 22:2000-V 人體模型 (A114-A)
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤顯示模塊
- 便攜式和電池供電電子設備
- 數據存儲和寄存器電路
- 信號緩衝和扇出
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