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Product Overview
The SN74LV4T32BQAR from Texas Instruments is a high-performance quad 2-input OR gate designed for 1.65V to 5.5V operation. Housed in a compact 14-WQFN (3x2.5mm) package, this device offers low power consumption and high drive capability, making it ideal for a wide range of digital logic applications. It is part of the LV4T family, which provides voltage translation and logic functions with enhanced noise immunity.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Current (IO) |
±32 mA |
| Propagation Delay (tpd) |
6.5 ns (typical at 3.3V) |
| Operating Temperature |
-40°C to +125°C |
| Package |
14-WQFN (3x2.5mm) |
| Logic Family |
LV4T |
| Number of Gates |
4 |
| Input Type |
Standard CMOS |
| Output Type |
Push-Pull |
Key Features
- Wide supply voltage range: 1.65V to 5.5V
- High output drive: ±32 mA at 5V
- Low power consumption: 10 µA max ICC
- Voltage translation capability (1.8V to 5V)
- Schmitt-trigger inputs for noise immunity
- ESD protection: 2 kV HBM
- Lead-free and RoHS compliant
- Compact 14-WQFN package for space-constrained designs
Target Applications
The SN74LV4T32BQAR is suitable for various applications including:
- 5G base station control logic
- Automotive dashboard displays and infotainment systems
- Industrial automation and PLCs
- Portable and battery-powered devices
- Signal gating and level shifting in mixed-voltage systems
- Server and networking equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LV4T32BQAR. 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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Escrow Secured Transactions: We support Escrow.com for secure
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
SN74LV4T32BQAR 是德州儀器(TI)推出的一款高性能四路2輸入或門,工作電壓範圍為1.65V至5.5V。該器件採用緊湊的14-WQFN(3x2.5mm)封裝,具有低功耗和高驅動能力,適用於多種數字邏輯應用。作為LV4T系列的一員,它提供電壓轉換和邏輯功能,並具有增強的噪聲抗擾度。
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 |
| 輸出電流(IO) |
±32 mA |
| 傳播延遲(tpd) |
6.5 ns(典型值,3.3V時) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
14-WQFN(3x2.5mm) |
| 邏輯系列 |
LV4T |
| 門電路數量 |
4 |
| 輸入類型 |
標準CMOS |
| 輸出類型 |
推挽輸出 |
核心特性
- 寬電源電壓範圍:1.65V 至 5.5V
- 高輸出驅動:5V時±32 mA
- 低功耗:最大ICC 10 µA
- 電壓轉換能力(1.8V 至 5V)
- 施密特觸發輸入,增強噪聲抗擾度
- ESD保護:2 kV HBM
- 無鉛且符合RoHS標準
- 緊湊的14-WQFN封裝,適合空間受限的設計
典型應用場景
SN74LV4T32BQAR 適用於多種應用,包括:
- 5G基站控制邏輯
- 汽車儀表盤顯示和信息娛樂系統
- 工業自動化和PLC
- 便攜式和電池供電設備
- 混合電壓系統中的信號門控和電平轉換
- 服務器和網絡設備
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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