![Intersil](/logo/Intersil.png)
Intersil
CMOS 4-Bit Full Adder With Parallel Carry Out
![Fairchild](/logo/Fairchild.png)
Fairchild Semiconductor
Quad 2-Input NOR Buffered B Series Gate • Quad 2-Input NAND Buffered B Series Gate
![Intersil](/logo/Intersil.png)
Intersil
CMOS Dual J-K Master-Slave Flip-Flop
![NSC](/logo/NSC.png)
National ->Texas Instruments
12-Stage,14-Stage Ripple Carry Binary Counters
![Iscsemi](/logo/Iscsemi.png)
Inchange Semiconductor
Silicon NPN Power Transistor
![VBSEMI](/logo/VBSEMI.png)
VBsemi Electronics Co.,Ltd
N-Channel 30-V (D-S) MOSFET
![UTC](/logo/UTC.png)
Unisonic Technologies
CMOS IC INVERTER CIRCUITS