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Product Overview
The SN74AUC2G241YEPR is a dual non-inverting buffer/driver from Texas Instruments, designed for ultra-low voltage and high-speed signal buffering. Housed in a compact 8-DSBGA (0.8mm pitch) package, it operates from 0.8V to 2.7V, making it ideal for battery-powered and portable applications. The device features 3-state outputs with independent output enable controls, supporting partial-power-down mode and bus hold on data inputs. With a maximum propagation delay of 2.5ns at 1.8V, it ensures minimal signal distortion in high-speed digital systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
0.8V to 2.7V |
| Input Voltage Range |
0V to 2.7V |
| Output Voltage Range |
0V to VCC |
| Propagation Delay (tpd) at 1.8V |
1.5ns (typ), 2.5ns (max) |
| Output Drive (at 1.8V) |
±8mA |
| Input Capacitance |
2.5pF (typ) |
| Operating Temperature |
-40°C to +85°C |
| Package |
8-DSBGA (0.8mm pitch) |
| Logic Family |
AUC (Advanced Ultra-Low-Voltage CMOS) |
Key Features
- Ultra-low voltage operation: 0.8V to 2.7V
- High-speed: tpd = 1.5ns typ at 1.8V
- Dual non-inverting buffer with 3-state outputs
- Independent output enable (OE) for each channel
- Bus hold on data inputs eliminates need for external pull-up/pull-down resistors
- Partial-power-down (Ioff) mode prevents backflow current when VCC = 0V
- ESD protection: 2kV HBM, 1kV CDM
- Pb-free, RoHS compliant
Target Applications
The SN74AUC2G241YEPR is suitable for a wide range of applications requiring low-power, high-speed signal buffering. Specific examples include:
- 5G base station control logic: Buffering low-voltage control signals from FPGA to RF front-end modules.
- Automotive dashboard displays: Level shifting and buffering for LVDS or MIPI DSI interfaces.
- Portable medical devices: Signal conditioning for sensor data acquisition in glucose monitors or pulse oximeters.
- IoT edge nodes: Interfacing low-power microcontrollers with wireless modules (e.g., Bluetooth LE, Zigbee).
- Industrial sensors: Buffering digital outputs from temperature or pressure sensors to PLCs.
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AUC2G241YEPR. Our core advantages include:
-
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
SN74AUC2G241YEPR 是德州儀器推出的雙路非反相緩衝器/驅動器,專為超低電壓和高速信號緩衝而設計。採用緊湊的 8-DSBGA(0.8mm 間距)封裝,工作電壓範圍為 0.8V 至 2.7V,非常適合電池供電和便攜式應用。該器件具有三態輸出和獨立的輸出使能控制,支持部分斷電模式和數據輸入的總線保持功能。在 1.8V 電壓下,最大傳播延遲僅為 2.5ns,確保高速數字系統中的最小信號失真。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
0.8V 至 2.7V |
| 輸入電壓範圍 |
0V 至 2.7V |
| 輸出電壓範圍 |
0V 至 VCC |
| 傳播延遲 (tpd) @1.8V |
1.5ns (典型), 2.5ns (最大) |
| 輸出驅動能力 (@1.8V) |
±8mA |
| 輸入電容 |
2.5pF (典型) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
8-DSBGA (0.8mm 間距) |
| 邏輯系列 |
AUC (先進超低電壓 CMOS) |
核心特性
- 超低電壓工作:0.8V 至 2.7V
- 高速:1.8V 時 tpd 典型值 1.5ns
- 雙路非反相緩衝器,帶三態輸出
- 每個通道獨立輸出使能 (OE)
- 數據輸入總線保持功能,無需外部上拉/下拉電阻
- 部分斷電模式 (Ioff) 防止 VCC=0V 時的回流電流
- ESD 保護:2kV HBM, 1kV CDM
- 無鉛,符合 RoHS 標準
典型應用場景
SN74AUC2G241YEPR 適用於需要低功耗、高速信號緩衝的多種應用。具體實例包括:
- 5G 基站控制邏輯:緩衝從 FPGA 到射頻前端模塊的低壓控制信號。
- 汽車儀表盤顯示:為 LVDS 或 MIPI DSI 接口提供電平轉換和緩衝。
- 便攜式醫療設備:在血糖儀或脈搏血氧儀中調理傳感器數據採集信號。
- 物聯網邊緣節點:連接低功耗微控制器與無線模塊(如藍牙低功耗、Zigbee)。
- 工業傳感器:將溫度或壓力傳感器的數字輸出緩衝至 PLC。
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74AUC2G241YEPR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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