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Digital Electronics

74LS93 4-Bit Binary Counter

The 74LS93 is a 4-bit binary counter made of two up-counters. The IC consists of a mode-2 up-counter and a mod-8 up counter. Can be combined as mod-8 counter or divide by 2 or divide by 8 applications. It is built using four JK Flip Flops.  

CD4060 14-Stage Binary Counter IC

The IC CD4060 is a 14-bit Binary Counter IC from Texas Instruments. It has 12 output pins ranging from Q1 to Q14 excluding Q2 and Q3.  

74LS83 4-bit Full Adder IC

The 74LS83 is a high speed 4-bit fuller Adder IC with carry out feature. The IC has four independent stages of full adder circuits in a single package. It is commonly used in applications where arithmetic operations are involved.    

CD4027 Dual Package JK Flip-Flop IC

The CD4027 is a CMOS based high voltage high speed Dual JK Flip-Flop package. The Flip-Flop could typically operate at a speed of 16MHz even at high voltages like 15V with a low noise margin of only 2.5V.   

CD4008 4-Bit Full Adder IC

The CD4008 is a high speed, high voltage 4-bit full Adder IC with carry out feature. The IC has four independent stages of full adder circuits in a single package. It is commonly used in applications where arithmetic operations are involved.    

HEF4013 Dual D Flip-Flop IC

HEF4013 Pinout Description Pin No Pin Symbol Name

SN74LS13 4-Input NAND Gate Schmitt Trigger

SN74LS13 Pin Configuration Pin Number Pin Name Description 1,2,4,5

CD4020B 14-bit Binary Counter/Divider

CD4020B IC Pinout Configuration Pin Number Pin Name

SN74HC00 2-Input NAND Gate

SN74HC00 Pinout Configuration Pin Number Pin Name Description 1,4,11,14