NXP 74HC138PW,118 芯片, 解码器/信号分离器, 3-8线, TSSOP16
The 74HC138PW is a 3-to-8 inverting Decoder/Demultiplexer decodes three binary weighted address inputs A0, A1 and A2 to eight mutually exclusive outputs Y0\ to Y7\\. The device features three enable inputs E1\, E2\ and E3. Every output will be high unless E1\ and E2\ are low and E3 is high. This multiple enable function allows easy parallel expansion to a 1-of-32 5 to 32 lines decoder with just four 138 series ICs and one inverter. The 138 series can be used as an eight output demultiplexer by using one of the active low enable inputs as the data input and the remaining enable inputs as strobes. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
电源电压DC 2.00V min
输出接口数 8
针脚数 16
输入数 3
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 2V ~ 6V
电源电压Max 6 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 16
封装 TSSOP-16
高度 0.95 mm
封装 TSSOP-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Industrial, Consumer Electronics, Computers & Computer Peripherals
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17