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Product Overview
The SN74LVC861ANSR from Texas Instruments is a 10-bit bus transceiver designed for asynchronous communication between data buses. Operating from 1.65V to 3.6V, it provides bidirectional data flow with direction control (DIR) and output enable (OE). The device is ideal for mixed-voltage systems, offering 5V-tolerant inputs and outputs. Housed in a 24-pin SOP package, it supports high-speed data transfer with low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65V to 3.6V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Output Current (IOH) |
-24 mA |
| Low-Level Output Current (IOL) |
24 mA |
| Propagation Delay (tpd) |
4.5 ns max at 3.3V |
| Operating Temperature |
-40°C to 85°C |
| Package |
24-SO (SOP) |
Key Features
- 10-bit bidirectional bus transceiver
- Wide supply voltage range: 1.65V to 3.6V
- 5V-tolerant inputs and outputs
- Direction control (DIR) and output enable (OE)
- Low power consumption: ICC = 10 µA max
- High drive: ±24 mA at 3.3V
- ESD protection exceeds JESD 22
- Latch-up performance exceeds 100 mA per JESD 78
Target Applications
- 5G base stations: data bus isolation between baseband and RF modules
- Automotive dashboard: communication between MCU and display controller
- Industrial automation: PLC I/O modules
- Networking equipment: routers and switches
- Consumer electronics: smart home hubs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC861ANSR. 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.
-
Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
SN74LVC861ANSR 是德州儀器(TI)推出的10位匯流排收發器,用於數據匯流排之間的異步通信。工作電壓範圍為1.65V至3.6V,具有方向控制(DIR)和輸出使能(OE)功能,支持雙向數據傳輸。該器件支持5V容限輸入和輸出,適用於混合電壓系統。採用24引腳SOP封裝,具有高速數據傳輸和低功耗特性。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65V 至 3.6V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-24 mA |
| 低電平輸出電流 (IOL) |
24 mA |
| 傳播延遲 (tpd) |
4.5 ns 最大值 (3.3V) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
24-SO (SOP) |
核心特性
- 10位雙向匯流排收發器
- 寬電源電壓範圍:1.65V 至 3.6V
- 5V容限輸入和輸出
- 方向控制(DIR)和輸出使能(OE)
- 低功耗:ICC 最大值 10 µA
- 高驅動能力:±24 mA (3.3V)
- ESD 保護符合 JESD 22 標準
- 閂鎖效應性能超過 100 mA (JESD 78)
典型應用場景
- 5G基站:基帶與射頻模塊之間的數據匯流排隔離
- 汽車儀表盤:MCU與顯示控制器之間的通信
- 工業自動化:PLC I/O模塊
- 網絡設備:路由器和交換機
- 消費電子:智能家居網關
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVC861ANSR 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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