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The is a 8-bit dual-supply Bus Transceiver with configurable voltage translation and 3-state outputs. The bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA, which accepts any supply voltage from 1.2 to 3.6V. The B port is designed to track VCCB, which also accepts any supply voltage from 1.2 to 3.6V. The SN74AVCH8T245 is designed for asynchronous communication between data buses. The device transmits data from either 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 are effectively isolated. Active bus-hold circuitry holds unused or un-driven inputs at a valid logic state. 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.
电源电压DC 1.20V ~ 3.60V
电路数 1
通道数 8
针脚数 24
位数 8
传送延迟时间 2.50 ns
工作温度Max 85 ℃
工作温度Min -40 ℃
输出通道数 8
电源电压 1.2V ~ 3.6V
电源电压Max 3.6 V
电源电压Min 1.2 V
安装方式 Surface Mount
引脚数 24
封装 VQFN-24
封装 VQFN-24
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 自动化与过程控制, 工业, 信号处理, 通信与网络, 消费电子产品
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99


| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
SN74AVCH8T245RHLR TI 德州仪器 | 当前型号 | 当前型号 |
SN74AVCH8T245PWR 德州仪器 | 完全替代 | SN74AVCH8T245RHLR和SN74AVCH8T245PWR的区别 |
SN74AVC8T245RHLR 德州仪器 | 完全替代 | SN74AVCH8T245RHLR和SN74AVC8T245RHLR的区别 |
SN74AVCH8T245DGVR 德州仪器 | 完全替代 | SN74AVCH8T245RHLR和SN74AVCH8T245DGVR的区别 |