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Product Overview
The SN74LVCR16245ADL is a 16-bit (dual 8-bit) bus transceiver from Texas Instruments, designed for 3.3-V VCC operation with 5-V tolerant inputs and outputs. It features 3-state outputs and is ideal for bidirectional asynchronous communication between data buses. The device is housed in a 48-pin SSOP package, offering a compact solution for high-density board designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7 V to 3.6 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Voltage (VO) |
0 V to 3.6 V |
| High-Level Input Voltage (VIH) |
2 V (min) |
| Low-Level Input Voltage (VIL) |
0.8 V (max) |
| High-Level Output Current (IOH) |
-12 mA |
| Low-Level Output Current (IOL) |
12 mA |
| Propagation Delay (tpd) |
4.5 ns (typ) at 3.3 V |
| Operating Temperature |
-40°C to 85°C |
| Package |
48-SSOP |
Key Features
- 16-bit bidirectional bus transceiver with 3-state outputs
- Operates from 2.7 V to 3.6 V
- 5-V tolerant inputs and outputs
- Supports mixed-mode voltage operation
- Low power consumption: ICC = 10 µA (max)
- High drive: ±12 mA at 3.3 V
- Bus hold on data inputs eliminates need for external pull-up/pull-down resistors
- ESD protection exceeds JESD 22
- Packaged in 48-pin SSOP (DL) package
Target Applications
- 5G base station control boards for level translation between 3.3 V and 5 V logic
- Automotive dashboard display modules for data bus isolation
- Industrial PLC I/O modules for signal buffering
- Networking equipment (routers, switches) for backplane communication
- Medical imaging systems for data acquisition interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVCR16245ADL. 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
SN74LVCR16245ADL 是德州儀器(TI)推出的16位(雙8位)匯流排收發器,專為3.3-V VCC 操作設計,輸入和輸出可承受5-V 電壓。它具有三態輸出,適用於數據匯流排之間的雙向異步通信。器件採用48引腳 SSOP 封裝,為高密度電路板設計提供緊湊解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7 V 至 3.6 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電壓 (VO) |
0 V 至 3.6 V |
| 高電平輸入電壓 (VIH) |
2 V(最小值) |
| 低電平輸入電壓 (VIL) |
0.8 V(最大值) |
| 高電平輸出電流 (IOH) |
-12 mA |
| 低電平輸出電流 (IOL) |
12 mA |
| 傳播延遲 (tpd) |
4.5 ns(典型值,3.3 V 時) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
48-SSOP |
核心特性
- 16位雙向匯流排收發器,帶三態輸出
- 工作電壓範圍 2.7 V 至 3.6 V
- 輸入和輸出可承受5-V 電壓
- 支持混合電壓操作
- 低功耗:ICC = 10 µA(最大值)
- 高驅動能力:±12 mA(3.3 V 時)
- 數據輸入具有匯流排保持功能,無需外部上拉/下拉電阻
- ESD 保護超過 JESD 22 標準
- 採用48引腳 SSOP(DL)封裝
典型應用場景
- 5G 基站控制板,用於3.3 V 和5 V 邏輯之間的电平轉換
- 汽車儀表盤顯示模塊,用於數據匯流排隔離
- 工業 PLC I/O 模塊,用於信號緩衝
- 網絡設備(路由器、交換機),用於背板通信
- 醫療成像系統,用於數據採集接口
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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