Posts by Syed Saad Hasan

74LS490 IC contains a pair of high-speed 4-stage ripple counters. Each half of the SN54 /74LS490 has individual Clock, Master Reset and Mast…

74LS398 is a Quad 2-Port Register. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered reg…

The 74LS379 IC is a 4-bit D-Type parallel register with a buffered common enable. 74LS379 IC consists of four edge-triggered D-type flip-flo…

With rapid progress in the field of consumer electronic products, the design and assembly density of components on the boards is increasing…

Designing a PCB is an intricate process that requires the designer to deal with complex problems and issues. Throughout the design process…

74LS378 IC is a part of the 74XXYY IC series. The 74LS378 is a monolithic, positive edge triggered, registerable flip flop IC that utilizes…

The 74LS365 IC is a high-speed hex buffer with 3-state outputs. They are organized as single 6-bit or 2-bit / 4-bit, with inverting or non-i…

The 74LS375 IC is a part of the 74XXYY IC series. The 74LS375 IC is a 4-Bit D-Type Latch for use as temporary storage for binary information…

The 74LS367 IC is a part of the 74XXYY IC series. The 74LS367 is a Hex Buffer/Line Driver that is specifically designed to improve both the…

The 74LS373 IC consists of eight D-Type latches/Flip-Flops with 3-state outputs for bus organized system applications. The high-impedance st…

The 74LS283 4-Bit Binary full adders perform the addition of two 4-bit binary words. The sum of the outputs is provided for each bit and the…

The 74LS352 is a very high-speed Dual 4-input Multiplexer with Common Select inputs and individual enable inputs for each section. It can se…

The 74LS299 is an 8-Bit Universal Shift/Storage Register with 3-state outputs. Four modes of operation are possible: hold (store), shift lef…