资料介绍
This 16-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC16T245 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.
The SN74AVC16T245 is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the outputs so the buses effectively are isolated.
The SN74AVC16T245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by VCCA.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
The VCC isolation feature ensures that if either VCC input is at GND, both ports are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
- 带可配置电压转换和3态输出的16位双电源总线收发器SN74AVC16T245-Q1数据表
- SN74AVCH16T245,pdf(32-BIT DUAL
- SN74AVC8T245-Q1,pdf(8-Bit Dual
- SN74AVC32T245,pdf(32-BIT DUAL-
- SN74AVC24T245,pdf(24-BIT DUAL-
- SN74AVC20T245,pdf(20-BIT DUAL-
- SN74AVC16T245,pdf(16-BIT DUAL-
- SN74ALVCHG162280,pdf(16-BIT TO
- SN74LVCH16245A,pdf(16-BIT BUS
- SN74ALVCHR162245,pdf(16-Bit Bu
- SN74ALVCH32973,pdf(16-BIT BUS
- SN74LVCH16646A,pdf(16-Bit Bus
- SN74LVC16646A,pdf(16-BIT BUS T
- SN74ALVCH16646,PDF(16-BIT BUS
- SN74ALVCH16543,pdf(16-BIT REGI
- RA6T2的16位模数转换器操作 [4] 配置RA6T2 ADC模块 (1) 213次阅读
- RA6T2的16位模数转换器操作 [1] 简介,A/D转换器概述 185次阅读
- 16位定点数字信号处理编程是怎么思考的 905次阅读
- 基于双口RAM和SN74LVTH245A芯片实现长距离数据传输系统的设计 3802次阅读
- 微雪电子FP-16-1.27-05 SOP16 SOIC16测试座简介 1783次阅读
- 微雪电子IC51-0162-271-1 SOP16测试座简介 970次阅读
- 微雪电子16QN50T14035 QFN16测试座介绍 1251次阅读
- 74hc245的作用是什么 74hc245应用原理是什么 20.3w次阅读
- 74ls245中文资料详细(74ls245管脚功能_工作原理方法及应用电路) 12.2w次阅读
- 74hc245引脚图及功能介(功能真值表及逻辑框图) 17.9w次阅读
- 74hc245中文资料详细(74hc245管脚功能_工作原理方法_电气特性及应用电路) 5.8w次阅读
- 74ls245的工作原理及作用详解 5.7w次阅读
- 74ls245是什么_74ls245使用方法_74ls245的作用是什么 3.6w次阅读
- 基于16-bit MCU实现超低功耗运动检测系统解决方案[图] 1527次阅读
- 74HC245引脚图应用电路与中文资料 5.7w次阅读
下载排行
本周
- 1TC358743XBG评估板参考手册
- 1.36 MB | 330次下载 | 免费
- 2开关电源基础知识
- 5.73 MB | 11次下载 | 免费
- 3嵌入式linux-聊天程序设计
- 0.60 MB | 3次下载 | 免费
- 4DIY动手组装LED电子显示屏
- 0.98 MB | 3次下载 | 免费
- 5基于FPGA的C8051F单片机开发板设计
- 0.70 MB | 2次下载 | 免费
- 651单片机窗帘控制器仿真程序
- 1.93 MB | 2次下载 | 免费
- 751单片机PM2.5检测系统程序
- 0.83 MB | 2次下载 | 免费
- 8基于51单片机的RGB调色灯程序仿真
- 0.86 MB | 2次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 2555集成电路应用800例(新编版)
- 0.00 MB | 33566次下载 | 免费
- 3接口电路图大全
- 未知 | 30323次下载 | 免费
- 4开关电源设计实例指南
- 未知 | 21549次下载 | 免费
- 5电气工程师手册免费下载(新编第二版pdf电子书)
- 0.00 MB | 15349次下载 | 免费
- 6数字电路基础pdf(下载)
- 未知 | 13750次下载 | 免费
- 7电子制作实例集锦 下载
- 未知 | 8113次下载 | 免费
- 8《LED驱动电路设计》 温德尔著
- 0.00 MB | 6656次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935054次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537798次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420027次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233046次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191186次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183279次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138040次下载 | 免费
评论
查看更多