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Product Overview
The SN74LVC1G38DSFR is a single 2-input positive-NAND gate with open-drain output from Texas Instruments. It operates over a wide supply voltage range of 1.65V to 5.5V, making it suitable for low-voltage and mixed-voltage applications. The device is fabricated using advanced LVC technology, providing high speed and low power consumption. Housed in a compact 6-pin SON package (1mm x 1mm), it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to 5.5V (open-drain) |
| High-Level Input Voltage (VIH) |
0.65 × VCC (min) at VCC > 2V |
| Low-Level Input Voltage (VIL) |
0.35 × VCC (max) at VCC > 2V |
| Propagation Delay (tpd) |
5ns typical at 3.3V, 15pF load |
| Output Current (IOL) |
32mA at 3.3V |
| Operating Temperature |
-40°C to +125°C |
| Package |
6-SON (1mm x 1mm) |
Key Features
- Wide supply voltage range: 1.65V to 5.5V
- Open-drain output allows wired-AND connection
- High speed: tpd = 5ns typical at 3.3V
- Low power consumption: ICC = 10μA max
- Inputs accept voltages up to 5.5V regardless of VCC
- ESD protection exceeds JESD 22 (2000V HBM, 1000V CDM)
- Ultra-small 6-SON package (1mm x 1mm) saves board space
Target Applications
- 5G base station control logic: level shifting and signal gating in power management units
- Automotive dashboard: indicator light control with open-drain driving LEDs
- Portable electronics: battery-powered devices requiring low power and small footprint
- Industrial sensors: open-drain output for wired-OR interrupt lines
- IoT modules: logic interface for sensors and actuators
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC1G38DSFR. 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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Shenzhen with support for HK bank transfers and multi-currency.
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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
SN74LVC1G38DSFR 是德州儀器推出的單路2輸入正與非門,具有開漏輸出。它支持1.65V至5.5V的寬電源電壓範圍,適用於低電壓和混合電壓應用。該器件採用先進的LVC技術,提供高速和低功耗。封裝為緊湊的6引腳SON封裝(1mm x 1mm),適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 5.5V(開漏) |
| 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 |
| 傳播延遲 (tpd) |
3.3V、15pF負載下典型值 5ns |
| 輸出電流 (IOL) |
3.3V 時 32mA |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
6-SON(1mm x 1mm) |
核心特性
- 寬電源電壓範圍:1.65V 至 5.5V
- 開漏輸出,支持線與連接
- 高速:3.3V 時典型傳播延遲 5ns
- 低功耗:最大 ICC 為 10μA
- 輸入電壓可達 5.5V,與 VCC 無關
- ESD 保護超過 JESD 22 標準(2000V HBM,1000V CDM)
- 超小 6-SON 封裝(1mm x 1mm),節省電路板空間
典型應用場景
- 5G 基站控制邏輯:電源管理單元中的電平轉換和信號門控
- 汽車儀表板:開漏驅動 LED 指示燈控制
- 便攜式電子設備:需要低功耗和小尺寸的電池供電設備
- 工業傳感器:用於線或中斷線路的開漏輸出
- 物聯網模塊:傳感器和執行器的邏輯接口
環球供應鏈與批發合作夥伴方案
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