具有三态输出的10位总线收发器 10-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
This 10-bit bus transceiver is designed for 1.65-V to 3.6-V VCC operation.
The SN74LVC861A is designed for asynchronous communication between data buses. The control-function implementation allows for maximum flexibility in timing.
This device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic levels at the output-enable OEAB\ and OEBA\ inputs.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.
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.
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.
电源电压DC 2.00V ~ 3.60V
输出接口数 10
电路数 1
通道数 10
位数 10
电压波节 3.30 V, 2.70 V, 2.50 V, 1.80 V
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 2 V
安装方式 Surface Mount
引脚数 24
封装 TSSOP-24
长度 7.8 mm
宽度 4.4 mm
高度 1.15 mm
封装 TSSOP-24
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74LVC861APWR TI 德州仪器 | 当前型号 | 当前型号 |
SN74LVC861APW 德州仪器 | 完全替代 | SN74LVC861APWR和SN74LVC861APW的区别 |
SN74LVC861APWT 德州仪器 | 完全替代 | SN74LVC861APWR和SN74LVC861APWT的区别 |