C390DT   数据手册 ( 数据表 )

ON Semiconductor

Dual 4−Stage Binary Ripple Counter with ÷2 and ÷5 Sections

Cystech Electonics Corp.

General Purpose NPN Epitaxial Planar Transistor

Philips Electronics

Dual decade ripple counter

STMicroelectronics

Rad-hard high speed 2 to 6 V CMOS logic series

Philips Electronics

Dual decade ripple counter

California Micro Devices Corp

P/ACTIVE AC TERMINATION NETWORK

Cystech Electonics Corp.

General Purpose NPN Epitaxial Planar Transistor

Dongguan Pingjingsemi Technology Co., Ltd,

NPN Transistor

Philips Electronics

Dual decade ripple counter

Cystech Electonics Corp.

General Purpose NPN Epitaxial Planar Transistor