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Product Overview
The 74LVTH162245GRDR is a high-performance 16-bit bus transceiver from Texas Instruments, designed for 3.3V operation. It features non-inverting 3-state outputs and is ideal for bidirectional asynchronous communication between two data buses. The device is housed in a compact 54-BGA MICROSTAR JUNIOR package (8x5.5 mm), making it suitable for space-constrained applications. With a typical propagation delay of 3.5 ns and low static power consumption, it offers excellent speed-to-power ratio for modern digital systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7V to 3.6V |
| Input Voltage Range |
0V to 5.5V |
| Output Voltage Range |
0V to VCC |
| Propagation Delay (tpd) |
3.5 ns (typical) |
| Output Current (IOL/IOH) |
64 mA / -32 mA |
| Operating Temperature |
-40°C to +85°C |
| Package |
54-BGA MICROSTAR JUNIOR (8x5.5 mm) |
| Logic Family |
LVT (Low Voltage Technology) |
| Number of Bits |
16 |
| Direction Control |
Dual (DIR and OE) |
Key Features
- Bidirectional 16-bit bus transceiver with non-inverting outputs
- 3-state outputs for bus isolation
- Low static power consumption (ICC = 5 µA max)
- Bus-hold circuitry eliminates need for external pull-up resistors
- ESD protection exceeds 2000V HBM
- Supports live insertion and withdrawal
- Compatible with mixed-voltage systems (5V tolerant inputs)
Target Applications
- 5G base station control boards (e.g., data bus isolation between FPGA and processor)
- Automotive dashboard display systems (e.g., communication between MCU and display driver)
- Industrial PLC modules (e.g., backplane data transfer)
- Networking equipment (e.g., router line card interfaces)
- Medical imaging devices (e.g., data acquisition boards)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74LVTH162245GRDR. 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
74LVTH162245GRDR 是德州儀器(TI)的高性能16位匯流排收發器,專為3.3V操作設計。它具有非反相三態輸出,適用於兩個數據匯流排之間的雙向異步通信。該器件採用緊湊的54-BGA MICROSTAR JUNIOR封裝(8x5.5 mm),適合空間受限的應用。典型傳播延遲為3.5 ns,靜態功耗低,為現代數字系統提供了出色的速度功耗比。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7V 至 3.6V |
| 輸入電壓範圍 |
0V 至 5.5V |
| 輸出電壓範圍 |
0V 至 VCC |
| 傳播延遲 (tpd) |
3.5 ns(典型值) |
| 輸出電流 (IOL/IOH) |
64 mA / -32 mA |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
54-BGA MICROSTAR JUNIOR (8x5.5 mm) |
| 邏輯系列 |
LVT(低電壓技術) |
| 位數 |
16 |
| 方向控制 |
雙向(DIR 和 OE) |
核心特性
- 雙向16位匯流排收發器,非反相輸出
- 三態輸出,實現匯流排隔離
- 低靜態功耗(ICC 最大5 µA)
- 匯流排保持電路,無需外部上拉電阻
- ESD保護超過2000V HBM
- 支持帶電插拔
- 兼容混合電壓系統(5V容限輸入)
典型應用場景
- 5G基站控制板(例如FPGA與處理器之間的數據匯流排隔離)
- 汽車儀表盤顯示系統(例如MCU與顯示驅動器之間的通信)
- 工業PLC模塊(例如背板數據傳輸)
- 網絡設備(例如路由器線卡接口)
- 醫療成像設備(例如數據採集板)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 74LVTH162245GRDR 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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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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