八路缓冲器/驱动器,具有三态输出 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
The is an octal Buffer/Driver with 3-state outputs. The octal buffer and line driver is ideal for driving bus lines or buffering memory address registers. The device features inputs and outputs to facilitate printed circuit board layout. The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable input is high, all eight outputs are in the high-impedance state. When VCC is between 0 and 2.1V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1V, OE should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN74ABT541B is characterized for operation from -40 to 85°C.
电源电压DC 4.50V ~ 5.50V
输出接口数 8
通道数 8
针脚数 20
位数 8
传送延迟时间 3.90 ns
电压波节 5.00 V
静态电流 22.0 mA
输出电流驱动 -500 µA
输入数 8
工作温度Max 85 ℃
工作温度Min -40 ℃
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 TSSOP-20
封装 TSSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 信号处理, 工业, 自动化与过程控制
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74ABT541BPWR TI 德州仪器 | 当前型号 | 当前型号 |
SN74ABT541BPWRE4 德州仪器 | 完全替代 | SN74ABT541BPWR和SN74ABT541BPWRE4的区别 |
SN74ABT541BPW 德州仪器 | 类似代替 | SN74ABT541BPWR和SN74ABT541BPW的区别 |
SN74ABT541BIPWRQ1 德州仪器 | 类似代替 | SN74ABT541BPWR和SN74ABT541BIPWRQ1的区别 |