Bus Transceivers | 74LVXC3245

具有3态输出的8位双电源可配置电压接口收发器

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LVXC3245是一个24引脚的双电源、8位可配置电压接口收发器，适用于PCMCIA和其他实时可配置的I/O应用。 VCCA引脚接受3V电源电平。 A端口是专用的3V端口。 VCCB引脚接受3V至5V电源电平。 已将B端口配置为跟踪相应的VCCB电源电平。 在VCC引脚的5V电平将I/O引脚配置为5V电平，而3V VCC将I/O引脚配置为3V电平。 A端口应与3V主机系统相连，B端口应与卡插槽相连。 当OE#处于高电平时，该器件将允许B端口上的VCCB电压源引脚和I/O引脚浮动。 该功能在将数据缓冲至和从PCMCIA插口缓冲出来的时候是必须的，允许PCMCIA在正常运行期间被插入和移除。

  • This product is general usage and suitable for many different applications.

  • 在3V和3V至5V总线之间可实现双向接口
  • 符合TTL电平要求的控制输入
  • 高达24 mA的输出源电流/灌电流
  • 保证同步开关噪声电平和动态阈值性能
  • 可实现专有EMI消减电路
  • 广泛的VCCB工作电压范围：
  • 当OE#为高电平时，允许B端口和VCCB同时浮动
  • 功能上兼容74系列245

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74LVXC3245MTCX

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TSSOP-24

948AR

1

260

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2500

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8

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5.5

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$0.4589

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Die Related Summary Data

Device: 74LVXC3245MTCX

Equivalent to wafer fab process: MJ

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平均故障间隔时间/平均无故障时间（按小时计算）

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MJ

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1504908930

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Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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