资料介绍
This dual-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
The SN74LVC2T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.
The SN74LVC2T45 is designed so that the DIR input circuit is 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.
NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.
- SN74AVC2T45-Q1,pdf(Dual-Bit Du 14次下载
- SN74AVCH2T45,pdf(Dual-Bit Dual 25次下载
- SN74AVC2T45,pdf(DUAL-BIT DUAL- 16次下载
- SN74AVC2T245,pdf(Dual-Bit Dual 17次下载
- SN74LVC2G32,pdf(Dual 2-Input P 19次下载
- SN74LVC2G132,pdf(Dual 2-Input 7次下载
- SN74LVC2G86,pdf(Dual 2-Input E 16次下载
- SN74LVC74A-Q1,pdf(Dual Positiv 22次下载
- SN54LVC74A, SN74LVC74A,pdf(DUA 32次下载
- SN74LVC2G34,pdf(Dual Buffer Ga 15次下载
- SN74LVC2G17-Q1,pdf(Dual Schmit 15次下载
- SN74LVC2G125-Q1,pdf(Dual Bus B 20次下载
- SN74LVC2G125,pdf(Dual Bus Buff 29次下载
- SN74LVC2GU04,pdf(Dual Inverter 12次下载
- SN74LVC2G240,pdf(Dual Buffer/D 20次下载
- 单口、双口、简单双口、真双口RAM的区别 3098次阅读
- 微雪电子bit|micro:bit喇叭扩展板简介 1872次阅读
- 信步科技SV1a-19016EP规格 911次阅读
- 信步科技SV6-E6614主板规格 1041次阅读
- 信步科技SV1a-19012EP规格英文版 1065次阅读
- RKNanoD嵌入式芯片参数介绍 3328次阅读
- RK3399Pro嵌入式芯片参数介绍 8088次阅读
- RK3399嵌入式芯片参数介绍 1.7w次阅读
- 浅谈SN74HC541特征应用及设备信息 3258次阅读
- 分享SN74HC541N集成块的功能及逻辑图函数表 1w次阅读
- 解答sn74hc14n接在两个485芯片之间有什么作用/其电源范围是多少 8685次阅读
- 自动售货机上的GPRS无线通信模块设计 2193次阅读
- 74ls163实现任意进制计数器 8.2w次阅读
- SN74LS161在数字电路中的抗干扰应用 6637次阅读
- MAX5970应用电路 2331次阅读
下载排行
本周
- 1储能电源市场分析报告
- 2.61 MB | 7次下载 | 免费
- 2labview文档教程资料(一)
- 24.29 MB | 2次下载 | 免费
- 3用于便携可穿戴设备的RX8130CE
- 277.67 KB | 1次下载 | 免费
- 44.5V 至 17V 输入、8A 同步降压 SWIFT™ 转换器TPS568215OA数据表
- 1.27MB | 1次下载 | 免费
- 5轻触三功能+常按 SOS 功能手筒LED驱动ICSD3302数据手册
- 0.60 MB | 1次下载 | 2 积分
- 6英集芯IP5353 QFN32 规格书pdf
- 2.70 MB | 1次下载 | 免费
- 7采用QFN封装且具有2.95V-6V 输入的LMZ30604 4A电源模块数据表
- 1.86MB | 1次下载 | 免费
- 8具有可配置电压转换和三态输出的8位双电源总线收发器SN74LVC8T245数据表
- 1.67MB | 1次下载 | 免费
本月
- 1STM32国内外发展现状
- 1.15 MB | 18次下载 | 免费
- 2传感芯片选型指南
- 3.60 MB | 12次下载 | 免费
- 3储能电源市场分析
- 7.99 MB | 11次下载 | 免费
- 4ATmega8芯片中文手册
- 2.45 MB | 8次下载 | 1 积分
- 5TDK电容器产品指南
- 11.88 MB | 7次下载 | 1 积分
- 62A多电池高效开关充电器AN_SY6912A中文资料规格书
- 1.43 MB | 7次下载 | 免费
- 7储能电源市场分析报告
- 2.61 MB | 7次下载 | 免费
- 816A 输出电流,高可靠、高效率 同步降压转换器PCD3201产品手册
- 0.47 MB | 6次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935091次下载 | 免费
- 2开源硬件-PMP21529.1-4 开关降压/升压双向直流/直流转换器 PCB layout 设计
- 1.48MB | 420050次下载 | 免费
- 3Altium DXP2002下载入口
- 未知 | 233068次下载 | 免费
- 4电路仿真软件multisim 10.0免费下载
- 340992 | 191317次下载 | 免费
- 5十天学会AVR单片机与C语言视频教程 下载
- 158M | 183316次下载 | 免费
- 6labview8.5下载
- 未知 | 81567次下载 | 免费
- 7Keil工具MDK-Arm免费下载
- 0.02 MB | 73789次下载 | 免费
- 8NI LabVIEW中实现3D视觉的工具和技术
- 未知 | 70088次下载 | 免费
评论
查看更多