八路缓冲器/ 3态输出线路驱动器 Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The 74F540 and 74F541 are similar in function to the 74F240 and 74F244 respectively, except that the inputs
and outputs are on opposite sides of the package see Connection Diagrams. This pinout arrangement makes
these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.
Features
■3-STATE outputs drive bus lines
■Inputs and outputs opposite side of package, allowing easier interface to microprocessors
电源电压DC 5.00 V, 5.50 V max
电路数 1
通道数 8
位数 8
静态电流 53.0 mA
输入数 8
工作温度Max 70 ℃
工作温度Min 0 ℃
电源电压 4.5V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 20
封装 SOIC-20
长度 13 mm
宽度 7.6 mm
高度 2.35 mm
封装 SOIC-20
工作温度 0℃ ~ 70℃
产品生命周期 Unknown
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99