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Product Overview
The 74AVC4T245QPWRQ1 is a 4-bit non-inverting bus transceiver from Texas Instruments, designed for voltage level translation in automotive and industrial applications. It features dual-supply voltages (VCCA and VCCB) allowing bidirectional level shifting between 1.2V and 3.6V. Housed in a 16-pin TSSOP package, this device is AEC-Q100 qualified for automotive use.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage VCCA |
1.2V to 3.6V |
| Supply Voltage VCCB |
1.2V to 3.6V |
| Number of Bits |
4 |
| Direction Control |
DIR pin |
| Output Enable |
Active low OE pin |
| Data Rate |
Up to 380 Mbps |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-TSSOP |
| ESD Protection |
HBM: ±8 kV, CDM: ±1 kV |
Key Features
- Bidirectional voltage level translation between 1.2V and 3.6V
- High data rate up to 380 Mbps
- Low power consumption with ICC of 10 µA max
- Partial power-down mode (Ioff) supports hot insertion
- AEC-Q100 qualified for automotive applications
- ESD protection exceeds JESD 22
Target Applications
- Automotive infotainment and dashboard systems (e.g., TI's TDA4VM processor)
- 5G base station control logic (e.g., interfacing FPGA with low-voltage sensors)
- Industrial automation PLC modules
- Battery management systems (BMS) for electric vehicles
- Portable electronics with mixed-voltage domains
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74AVC4T245QPWRQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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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
74AVC4T245QPWRQ1 是德州儀器推出的4位非反相匯流排收發器,專為汽車和工業應用的電壓位準轉換設計。它具有雙電源電壓(VCCA 和 VCCB),支援在1.2V至3.6V之間進行雙向位準轉換。該器件採用16引腳TSSOP封裝,並通過AEC-Q100汽車認證。
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 |
| 位元數 |
4 |
| 方向控制 |
DIR 引腳 |
| 輸出使能 |
低電平有效 OE 引腳 |
| 數據速率 |
最高 380 Mbps |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-TSSOP |
| ESD 保護 |
HBM: ±8 kV, CDM: ±1 kV |
核心特性
- 支援1.2V至3.6V的雙向電壓位準轉換
- 高數據速率,最高可達380 Mbps
- 低功耗,ICC 最大10 µA
- 部分斷電模式(Ioff)支援熱插拔
- 通過AEC-Q100汽車應用認證
- ESD 保護超過 JESD 22 標準
典型應用場景
- 汽車資訊娛樂系統和儀表板(例如 TI 的 TDA4VM 處理器)
- 5G 基地台控制邏輯(例如 FPGA 與低電壓感測器介面)
- 工業自動化 PLC 模組
- 電動車電池管理系統(BMS)
- 混合電壓域的可攜式電子設備
環球供應鏈與批發合作夥伴方案
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