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Product Overview
The SN74LVT16501DL is a high-performance 18-bit universal bus transceiver from Texas Instruments, designed for 3.3-V VCC operation with 5-V tolerant I/Os. It combines D-type latches and D-type flip-flops to allow data flow in transparent, latched, or clocked modes. Housed in a 56-pin SSOP package, it supports bidirectional communication between data buses, making it ideal for high-speed, low-power applications in telecommunications, networking, and industrial systems.
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 VCC |
| High-Level Output Current (IOH) |
-32 mA |
| Low-Level Output Current (IOL) |
64 mA |
| Propagation Delay (tpd) |
3.8 ns max at 3.3 V |
| Operating Temperature |
-40°C to 85°C |
| Package |
56-SSOP (DL) |
Key Features
- 18-bit universal bus transceiver with D-type latches and flip-flops
- 3.3-V operation with 5-V tolerant inputs
- Supports mixed-mode signal operation (5-V input to 3.3-V output)
- Bus-hold circuitry eliminates need for external pull-up resistors
- Typical VOLP (output ground bounce) < 0.8 V at 3.3 V, 25°C
- ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
- Latch-up performance exceeds 250 mA per JESD 78
Target Applications
- 5G base station control boards for data bus isolation
- Automotive dashboard display interfaces (e.g., infotainment clusters)
- Industrial programmable logic controllers (PLCs) for I/O expansion
- Networking switches and routers for backplane communication
- Medical imaging equipment (e.g., ultrasound systems) for data acquisition
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVT16501DL. 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
SN74LVT16501DL 是德州儀器(TI)推出的一款高性能 18 位通用匯流排收發器,採用 3.3-V VCC 供電,支援 5-V 容限 I/O。它結合了 D 型鎖存器和 D 型觸發器,可在透明、鎖存或時鐘模式下進行數據傳輸。該器件採用 56 引腳 SSOP 封裝,支援雙向數據匯流排通信,非常適合電信、網絡和工業系統中的高速低功耗應用。
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 VCC |
| 高電平輸出電流 (IOH) |
-32 mA |
| 低電平輸出電流 (IOL) |
64 mA |
| 傳播延遲 (tpd) |
3.8 ns 最大值 (3.3 V) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
56-SSOP (DL) |
核心特性
- 18 位通用匯流排收發器,帶 D 型鎖存器和觸發器
- 3.3-V 工作電壓,5-V 容限輸入
- 支援混合模式信號操作(5-V 輸入至 3.3-V 輸出)
- 匯流排保持電路無需外部上拉電阻
- 典型 VOLP(輸出地彈)< 0.8 V (3.3 V, 25°C)
- ESD 保護超過 JESD 22 標準(2000-V HBM,1000-V CDM)
- 閂鎖性能超過 250 mA (JESD 78)
典型應用場景
- 5G 基站控制板的數據匯流排隔離
- 汽車儀表板顯示介面(如信息娛樂集群)
- 工業可編程邏輯控制器(PLC)的 I/O 擴展
- 網絡交換機和路由器的背板通信
- 醫療影像設備(如超聲系統)的數據採集
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVT16501DL 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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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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