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Product Overview
The SN74AUP1G00DCKR is a single 2-input positive-NAND gate from Texas Instruments' advanced ultra-low-power (AUP) family. It operates over a wide supply voltage range of 0.8V to 3.6V, making it ideal for battery-powered and portable applications. The device is available in a compact SC-70-5 package, offering space-saving benefits for dense PCB layouts. With a typical propagation delay of 3.8ns at 3.3V, it provides high-speed performance while maintaining ultra-low static power consumption (0.9µA max). The SN74AUP1G00DCKR is fully specified for partial-power-down applications using Ioff circuitry, which disables the output when VCC is 0V, preventing damaging backflow current.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
0.8V to 3.6V |
| Input Voltage (VI) |
0V to 3.6V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Input Voltage (VIH) |
0.65 × VCC (min) at VCC > 2V |
| Low-Level Input Voltage (VIL) |
0.35 × VCC (max) at VCC > 2V |
| High-Level Output Current (IOH) |
-4mA at VCC = 3V |
| Low-Level Output Current (IOL) |
4mA at VCC = 3V |
| Propagation Delay (tpd) |
3.8ns typical at VCC = 3.3V, CL = 15pF |
| Static Power Consumption (ICC) |
0.9µA max |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
SC-70-5 (SOT-323) |
Key Features
- Ultra-low static power consumption: 0.9µA max
- Wide operating voltage range: 0.8V to 3.6V
- High drive capability: ±4mA at 3V
- Ioff partial-power-down mode prevents backflow current
- Schmitt-trigger action at all inputs for noise immunity
- ESD protection exceeds JESD 22 (2000V HBM, 1000V CDM)
- Latch-up performance exceeds 100mA per JESD 78 Class II
- Available in space-saving SC-70-5 package
Target Applications
- 5G base station control logic: Used for signal gating in power management units of remote radio units (RRUs).
- Automotive dashboard: Implements logic functions in infotainment and cluster systems, such as button debounce and indicator control.
- Portable medical devices: Battery-operated patient monitors and glucose meters benefit from ultra-low power.
- IoT sensor nodes: Edge devices requiring minimal power consumption for long battery life.
- Wearable electronics: Smartwatches and fitness trackers where space and power are critical.
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AUP1G00DCKR. 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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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
SN74AUP1G00DCKR 是德州儀器先進超低功耗(AUP)系列中的一個單路2輸入正與非門。它支持0.8V至3.6V的寬電源電壓範圍,非常適合電池供電和便攜式應用。該器件採用緊湊的SC-70-5封裝,為高密度PCB佈局節省空間。在3.3V電壓下,典型傳播延遲為3.8ns,提供高速性能,同時保持超低靜態功耗(最大0.9µA)。SN74AUP1G00DCKR 完全支持部分斷電應用,利用Ioff電路在VCC為0V時禁用輸出,防止有害的回灌電流。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
0.8V 至 3.6V |
| 輸入電壓 (VI) |
0V 至 3.6V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸入電壓 (VIH) |
VCC > 2V 時最小值 0.65 × VCC |
| 低電平輸入電壓 (VIL) |
VCC > 2V 時最大值 0.35 × VCC |
| 高電平輸出電流 (IOH) |
VCC = 3V 時 -4mA |
| 低電平輸出電流 (IOL) |
VCC = 3V 時 4mA |
| 傳播延遲 (tpd) |
VCC = 3.3V, CL = 15pF 時典型值 3.8ns |
| 靜態功耗 (ICC) |
最大 0.9µA |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
SC-70-5 (SOT-323) |
核心特性
- 超低靜態功耗:最大 0.9µA
- 寬工作電壓範圍:0.8V 至 3.6V
- 高驅動能力:3V 時 ±4mA
- Ioff 部分斷電模式防止回灌電流
- 所有輸入具有施密特觸發器動作,增強抗噪性
- ESD 保護超過 JESD 22 標準(2000V HBM, 1000V CDM)
- 閂鎖性能超過 100mA,符合 JESD 78 Class II
- 提供節省空間的 SC-70-5 封裝
典型應用場景
- 5G基站控制邏輯:用於遠端射頻單元(RRU)電源管理單元的信號門控。
- 汽車儀表盤:在資訊娛樂和儀表系統中實現邏輯功能,如按鍵去抖和指示燈控制。
- 便攜式醫療設備:電池供電的病人監護儀和血糖儀受益於超低功耗。
- 物聯網傳感器節點:邊緣設備需要極低功耗以延長電池壽命。
- 可穿戴電子設備:智能手錶和健身追蹤器,空間和功耗至關重要。
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