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Product Overview
The SN74LVC16T245DGVR is a 16-bit (dual octal) non-inverting bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It operates with dual supply voltages (VCCA and VCCB) ranging from 1.65V to 5.5V, enabling voltage level translation between different logic levels. The device is housed in a compact 48-pin TVSOP package, making it suitable for space-constrained applications. It features direction control (DIR) and output enable (OE) pins for flexible data flow management.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage VCCA |
1.65V to 5.5V |
| Supply Voltage VCCB |
1.65V to 5.5V |
| Number of Bits |
16 (dual octal) |
| Logic Family |
LVC |
| Output Type |
3-State |
| Propagation Delay (max) |
6.5 ns at 3.3V |
| Input/Output Voltage |
Up to 5.5V |
| Operating Temperature |
-40°C to +85°C |
| Package |
48-TVSOP |
Key Features
- Dual-supply voltage operation for bidirectional level translation
- Supports mixed-mode voltage operation: 1.8V/2.5V/3.3V/5V
- High drive capability: ±24 mA at 3.3V
- Low power consumption: ICC max 20 µA
- ESD protection exceeds JESD 22
- Latch-up performance exceeds 100 mA per JESD 78
Target Applications
- 5G base station control boards (e.g., interfacing FPGA with baseband processor)
- Automotive dashboard displays (e.g., connecting MCU to LCD driver)
- Industrial PLC modules (e.g., bridging sensor data to controller)
- Networking equipment (e.g., router backplane communication)
- Consumer electronics (e.g., smartphone peripheral interface)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC16T245DGVR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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orders confirmed before 4 PM are shipped the same day.
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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
SN74LVC16T245DGVR 是德州儀器推出的16位(雙八位)非反相匯流排收發器,專為兩個數據匯流排之間的非同步通信而設計。它採用雙電源電壓(VCCA 和 VCCB),範圍從1.65V到5.5V,支援不同邏輯電平之間的電壓轉換。器件採用緊湊的48引腳TVSOP封裝,適合空間受限的應用。具有方向控制(DIR)和輸出使能(OE)引腳,可靈活管理數據流向。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 VCCA |
1.65V 至 5.5V |
| 電源電壓 VCCB |
1.65V 至 5.5V |
| 位數 |
16(雙八位) |
| 邏輯系列 |
LVC |
| 輸出類型 |
三態 |
| 傳播延遲(最大) |
6.5 ns(3.3V時) |
| 輸入/輸出電壓 |
高達5.5V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
48-TVSOP |
核心特性
- 雙電源電壓操作,實現雙向電平轉換
- 支援混合電壓模式:1.8V/2.5V/3.3V/5V
- 高驅動能力:±24 mA(3.3V時)
- 低功耗:ICC 最大 20 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基站控制板(例如,FPGA與基帶處理器接口)
- 汽車儀表盤顯示(例如,MCU連接LCD驅動器)
- 工業PLC模塊(例如,傳感器數據橋接至控制器)
- 網絡設備(例如,路由器背板通信)
- 消費電子(例如,智能手機外設接口)
環球供應鏈與批發合作夥伴方案
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