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Product Overview
The SN74AVC4T245PWT is a 4-bit non-inverting bus transceiver from Texas Instruments, designed for asynchronous communication between two voltage nodes. It features dual-supply voltages (VCCA and VCCB) ranging from 1.2V to 3.6V, enabling seamless level translation for mixed-voltage systems. The device is housed in a compact 16-TSSOP package, ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage VCCA |
1.2V to 3.6V |
| Supply Voltage VCCB |
1.2V to 3.6V |
| Data Rate |
Up to 500 Mbps |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-TSSOP |
| Number of Bits |
4 |
| Direction Control |
DIR pin |
| Output Enable |
Active low OE |
Key Features
- Bidirectional voltage level translation
- Supports partial power-down mode (Ioff)
- Low static power consumption (max 40 µA)
- ESD protection exceeds JESD 22
- Latch-up performance exceeds 100 mA per JESD 78
Target Applications
- 5G base stations: translating control signals between 1.8V and 3.3V FPGAs
- Automotive dashboard: interfacing 1.2V sensors with 3.3V microcontrollers
- Industrial PLCs: level shifting for I/O modules
- Consumer electronics: connecting low-power processors to peripheral ICs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AVC4T245PWT. 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
SN74AVC4T245PWT 是德州儀器推出的4位非反相匯流排收發器,專為兩個電壓節點之間的非同步通訊設計。它具有雙電源電壓(VCCA 和 VCCB),範圍為1.2V至3.6V,可實現混合電壓系統的無縫電平轉換。器件採用緊湊的16-TSSOP封裝,適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 VCCA |
1.2V 至 3.6V |
| 電源電壓 VCCB |
1.2V 至 3.6V |
| 數據速率 |
高達 500 Mbps |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-TSSOP |
| 位數 |
4 |
| 方向控制 |
DIR 引腳 |
| 輸出使能 |
低電平有效 OE |
核心特性
- 雙向電壓電平轉換
- 支援部分斷電模式(Ioff)
- 低靜態功耗(最大 40 µA)
- ESD 保護超過 JESD 22 標準
- 閂鎖性能超過 100 mA(JESD 78)
典型應用場景
- 5G 基站:在1.8V和3.3V FPGA之間轉換控制信號
- 汽車儀表板:將1.2V感測器與3.3V微控制器連接
- 工業PLC:I/O模組的電平轉換
- 消費電子:連接低功耗處理器與外設IC
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74AVC4T245PWT 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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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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