NL17SG08DFT2G

Logic - Gates and Inverters

NL17SG08DFT2G is a type of small-sized and edge-triggered dual flip-flop which has been specifically designed to reduce the output and power dissipation. It has the function of two independent negative edge-triggered D-type flip-flops that is specified for D and CP inputs and provide outputs Q and Q. This is a low power and high speed static device and is designed to operate with a supply voltage anywhere between 5V and 18V.

Features of NL17SG08DFT2G

• High speed performance of up to 18V
• Low power consumption
• Edge-triggered inputs
• Low power operation
• Output enable control

Application of NL17SG08DFT2G

NL17SG08DFT2G can be used for various applications, such as counter and shift register applications, multiplexers, bus transceivers, storage elements, addressable latches and level conversion from TTL, to logic interfaces. It is widely used in digital logic and digital systems to store information. The main application is to store a bit of memory in a static way by using the D-type flip flop.

Working Principle of NL17SG08DFT2G

The NL17SG08DFT2G works on the principle of a negative-edge triggered flip flop. It has two inputs, the Data (D) input and the Clock Pulse (CP) input and two outputs, Q and Q output. The data input is the input at which data or information is supplied. The Clock Pulse (CP) is an active low pulse which controls the rising or falling edge of the output of the flip flop.

When the Clock Pulse (CP) is low, the output of the flip flop is the same as the data that is supplied to it. When the Clock Pulse (CP) is high, the output of the flip flop is the inversion of the data that is supplied to it.

The power consumed by NL17SG08DFT2G is low when using it as a multiplexer or in similar cases. The power dissipation also depends on the output enable control. When the output is disabled, the power consumed is only 3.2mW and it is negligible when compared to the power consumed when the output is enabled.

Conclusion

NL17SG08DFT2G is an edge-triggered dual flip-flop which provides high speed performance and low power. It is mainly used for multiplexers, storage elements, addressable latches and level conversion from TTL, to logic interfaces. The main application is to store a bit of memory in a static way by using the D-type flip flop.