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Product Overview
The 74ALVTHR16245ZQLR is a 16-bit bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It operates with a supply voltage range of 2.3V to 3.6V, making it suitable for low-voltage applications. The device features non-inverting 3-state outputs and supports bidirectional data flow with direction control (DIR) and output enable (OE) inputs. Housed in a compact 56-ball BGA MICROSTAR JUNIOR package (7x4.5mm), it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.3V to 3.6V |
| Output Drive |
±32 mA at 3.0V |
| Propagation Delay (tpd) |
3.5 ns max at 3.3V |
| Input Voltage (VIH/VIL) |
1.7V/0.7V (at 3.0V) |
| Operating Temperature |
-40°C to 85°C |
| Package |
56-BGA MICROSTAR JUNIOR (7x4.5mm) |
| Logic Family |
ALVTH (Advanced Low-Voltage BiCMOS) |
Key Features
- Bidirectional bus transceiver with 16-bit width
- Non-inverting 3-state outputs
- Low propagation delay (3.5 ns max)
- High output drive (±32 mA)
- Power-down high-impedance outputs
- Bus-hold circuitry eliminates pull-up resistors
- ESD protection exceeds JESD 22 (2000V HBM)
Target Applications
- 5G base station control boards (e.g., data bus isolation)
- Automotive dashboard display modules (e.g., LVDS bridge)
- Industrial PLC I/O modules (e.g., backplane communication)
- Networking equipment (e.g., router line cards)
- Medical imaging systems (e.g., FPGA interface)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74ALVTHR16245ZQLR. 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
74ALVTHR16245ZQLR 是德州儀器(TI)推出的16位匯流排收發器,專為兩個數據匯流排之間的非同步通信設計。工作電壓範圍為2.3V至3.6V,適用於低電壓應用。該器件具有同相三態輸出,並通過方向控制(DIR)和輸出使能(OE)引腳支援雙向數據傳輸。採用緊湊的56球BGA MICROSTAR JUNIOR封裝(7x4.5mm),適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.3V 至 3.6V |
| 輸出驅動能力 |
±32 mA (3.0V時) |
| 傳播延遲 (tpd) |
最大3.5 ns (3.3V時) |
| 輸入電壓 (VIH/VIL) |
1.7V/0.7V (3.0V時) |
| 工作溫度範圍 |
-40°C 至 85°C |
| 封裝 |
56-BGA MICROSTAR JUNIOR (7x4.5mm) |
| 邏輯系列 |
ALVTH (先進低電壓BiCMOS) |
核心特性
- 16位雙向匯流排收發器
- 同相三態輸出
- 低傳播延遲 (最大3.5 ns)
- 高輸出驅動能力 (±32 mA)
- 斷電時輸出高阻抗
- 內置匯流排保持電路,無需上拉電阻
- ESD保護超過JESD 22 (2000V HBM)
典型應用場景
- 5G基站控制板(例如數據匯流排隔離)
- 汽車儀表盤顯示模組(例如LVDS橋接)
- 工業PLC I/O模組(例如背板通信)
- 網路設備(例如路由器線卡)
- 醫療影像系統(例如FPGA介面)
環球供應鏈與批發合作夥伴方案
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