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Product Overview
The SN74LVCZ245ANS is a 20-bit (dual 10-bit) non-inverting bus transceiver from Texas Instruments, designed for asynchronous bidirectional communication between data buses. It operates from 1.65V to 3.6V, making it ideal for low-voltage applications. The device features 3-state outputs and is part of the LVCZ family, offering high drive capability (up to 24mA at 3.3V) and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65V to 3.6V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Current (IO) |
±24mA at 3.3V |
| Propagation Delay (tpd) |
3.8ns max at 3.3V |
| Operating Temperature |
-40°C to +85°C |
| Package |
SSOP (20-pin) |
Key Features
- Bidirectional bus transceiver with 3-state outputs
- Supports mixed-mode voltage operation (1.65V to 3.6V)
- High drive capability: ±24mA at 3.3V
- Low static power consumption (ICC = 10μA max)
- ESD protection exceeds JESD 22 (2000V HBM)
- Latch-up performance exceeds 100mA per JESD 78
Target Applications
- 5G base station control boards (e.g., data bus isolation between FPGA and processor)
- Automotive dashboard display modules (e.g., connecting MCU to LCD driver)
- Industrial PLC I/O modules (e.g., level translation between 3.3V and 5V logic)
- Networking equipment (e.g., router backplane data transfer)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVCZ245ANS. 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
SN74LVCZ245ANS 是德州儀器推出的20位(雙10位)非反相匯流排收發器,專為非同步雙向數據匯流排通信設計。工作電壓範圍為1.65V至3.6V,適合低電壓應用。該器件具有三態輸出,屬於LVCZ系列,提供高驅動能力(3.3V時高達24mA)和低功耗。
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 |
| 輸出電流 (IO) |
±24mA (3.3V) |
| 傳播延遲 (tpd) |
3.8ns 最大值 (3.3V) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
SSOP (20引腳) |
核心特性
- 雙向匯流排收發器,帶三態輸出
- 支持混合電壓操作(1.65V至3.6V)
- 高驅動能力:3.3V時±24mA
- 低靜態功耗(ICC最大10μA)
- ESD保護超過JESD 22(2000V HBM)
- 閂鎖性能超過100mA(JESD 78)
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)
- 汽車儀表盤顯示模塊(例如MCU連接LCD驅動器)
- 工業PLC I/O模塊(例如3.3V與5V邏輯電平轉換)
- 網絡設備(例如路由器背板數據傳輸)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVCZ245ANS 提供全面的供應鏈與批發解決方案。
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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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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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