TPIC6C595DR Integrated Circuits (ICs)

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Logic-shift registers are electronic digital components used to store digital signals temporarily. The TPIC6C595DR is a low-power 16-bit shift register cum latch designed for very high-speed shift register applications. It is ideal for light source multiplexing, display address decoding, and clock stretch applications.

The main features of TPIC6C595DR includes: an operating frequency of 5.5Mhz, a power dissipation of 1.33mW, a propagation delay of 150ns, logic supply voltage of 4.5-5.5V, an integrated latch function and a very low power consumption.

TPIC6C595DR has various application fields - like memory control, FIFO (First In, First Out) buffering, counters, shift registers as well as multiplexing for LED/LCD displays. It also finds application in TV remotes, computer peripherals, dot matrix displays, telecommunication device and other devices. Due to its low power consumption, small size and fast response, TPIC6C595DR has a wide range of applications in various industries.

TPIC6C595DR is suitable for buffering, serial-to-parallel conversion or parallel-to-serial conversion applications. The working principle is simple- it receives input data from a serial input line and the data is then shifted through multiple stages of flip-flops. This happens each time a clock pulse is received. The Register Output pins are provided to enable standard 8 bit bidirectional buffer functionality. The latch provides a way to store data (parallel mode) after shifting. When data is shifted (serial mode), the latch holds the data until the next shift sequence is applied.

By connecting a few simple external components, TPIC6C595DR can be used to drive the 7-segment LED display. An input POT (Potentiometer) can be used to control the speed of the output. However, this application can be used only in serial transmission mode; it cannot be used in parallel mode.

In conclusion, TPIC6C595DR shift register is a cheap and efficient device suitable for commercial applications. Its integration of latch and internal clocking is cost-effective and makes it an ideal choice for medium-high speed applications like digital displays, buffering, and backplanes.

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