NPIC6C596APWJ Integrated Circuits (ICs)

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NPIC6C596APWJ is a CMOS serial input/parallel output octal shift register manufactured by Macroblock. It is a logic-shift register, widely used in a variety of applications in which data must be moved rapidly across multiple bits in a waveform.

The NPIC6C596APWJ is composed of eight stages of flip-flops connected in series. Each flip-flop can hold one bit of digital data. Input is applied to the serial input pin, the data is shifted between stages on the rising edge of the clock pulse, and output from the parallel AD0-AD7 terminals on the falling edge. The serial data is shifted into the stages in a left-right order.

The device also has two asynchronous clear (CLR) inputs. Logic-low on CLR causes all stages to be cleared to logic at the next rising edge of the clock. CLR can override SER input.

As a logic-shift register, the NPIC6C596APWJ can be used in a variety of different applications. These include data transmission between digital components and devices, serial to parallel conversion and parallel to serial conversion, non-volatile data storage and so on.

In data transmission, digital signals are shifted one bit at a time in a single direction. For instance, the NPIC6C596APWJ can be used to transfer data between microprocessor systems and memory modules. The device also plays an essential role in serial-to-parallel and parallel-to-serial data conversion. Serial data is shifted into the devices, and clocked out of the device when all the stages are filled, or the desired data is clocked out one bit at a time.

Another application of the NPIC6C596APWJ is in non-volatile data storage. This can be used to store data for periods of time greater than the power-on cycle, even when power has been completely removed from the chip. Data can be pre-loaded into the shift register prior to shutdown, and then reloaded after being powered up.

The NPIC6C596APWJ has several advantages as a logic-shift register. It is constructed on a 4.5V CMOS process, making it low-power and low-noise, and offers significant current-saving and reduced heat dissipation. The low power consumption extends to the device’s standby mode; it consumes only 500 nA, which is below the limit of 1µA set out by the JEDEC standard.

The device features a ± 20mA current-mirror output designed to drive normal and high-capacitance loads. Its high speed operation allows data to be shifted up to 50MHz, ensuring that serial data is clocked quickly and accurately into and out of the device.

In summary, the NPIC6C596APWJ is a high-performance CMOS logic-shift register suitable for a variety of applications. Its low power consumption and high speed operation make it ideal for a range of data control and storage tasks.

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