TEXAS INSTRUMENTS SN74ALVC245PW 收发器, 非反相, 3态, 1.65V至3.6V, TSSOP-20
This octal bus transceiver is designed for 1.65-V to 3.6-V VCC operation.
The SN74ALVC245 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 device so the buses are effectively isolated.
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.
电源电压DC 1.65V min
电路数 8
通道数 8
针脚数 20
位数 8
输出电流驱动 -1.00 mA
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 1.65V ~ 3.6V
电源电压Max 3.6 V
电源电压Min 1.65 V
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
封装 TSSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
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 |
---|---|---|
SN74ALVC245PW TI 德州仪器 | 当前型号 | 当前型号 |
SN74ALVC245PWR 德州仪器 | 完全替代 | SN74ALVC245PW和SN74ALVC245PWR的区别 |
SN74ALVCH245PW 德州仪器 | 完全替代 | SN74ALVC245PW和SN74ALVCH245PW的区别 |