SY87701LHG Integrated Circuits (ICs)

The SY87701LHG is a dual flip-flop, CMOS-based IC (integrated circuit) that can be used in a variety of clock/timing applications. The device contains two individually latchable flip-flops, suitable for latching almost any digital signal. The sections can be used for clock multiplexing, pulse-width modulation, pulse-timing, and other applications.

SY87701LHG Application Field

The SY87701LHG is primarily used in digital logic clock/timing applications. It is suitable for a wide range of application areas, including pulse modulation, clock multiplexing, timing, sampling and measuring, digital frequency synthesis, and digital logic circuit. It can also be used in interface circuits and data processor logic sections.

The SY87701LHG finds particular use in pulse-width modulation, pulse-timing and multiplexing applications. It contains two latching flip-flops which can be used for latching a variety of digital signals. It provides low power consumption, high speed operation, high reliability and low propagation delays.

Working Principle

The SY87701LHG contains two latching flip-flops, each of which is composed of two cross-coupled p-type and n-type metal oxide semiconductor (MOS) transistors. The flip-flops are connected in such a way that when a logic signal is applied to the input, logic 1 if the signal is 0, logic 0 if the signal is 1, it changes the state of the flip-flop. The flip-flop then latches the new state, and the output changes accordingly.

The output of the flip-flop can be controlled in two ways: the output can be directly connected to the input or it can be connected to an external feedback control circuit. When connected to an external feedback control circuit, the circuit will control the resetting or setting of the flip-flop. This allows the device to be used in applications such as pulse modulation and digital frequency synthesis.

The SY87701LHG is powered by a single 5VDC power supply and operates on a wide range of voltages. The input and output signals can be TTL, ECL or analog compatible signals. The output is a push-pull CMOS structure, capable of driving up to 4mA of load. The device features low power consumption and low propagation delays.

Conclusion

The SY87701LHG is a dual flip-flop, CMOS-based IC that can be used in a variety of clock/timing applications. It finds particular use in pulse-width modulation, pulse-timing and multiplexing applications. The device provides low power consumption, high speed operation, high reliability and low propagation delays. The SY87701LHG is a versatile and reliable device that is suitable for a wide range of clock/timing applications.