Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

Serially Interfaced, 8-Digit LED Display Drivers

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PLL Frequency Synthesizers?

Overview The LC7219 and LC7219M are high-performance, phaselocked loop (PLL) frequency synthesizer ICs that operate over the AM and FM radio wavebands. They feature excellent frequency tracking, making them ideal as reference frequency sources for use in AM/FM tuners, television and audio-video e

PLL Frequency Synthesizers?

Overview The LC7219 and LC7219M are high-performance, phaselocked loop (PLL) frequency synthesizer ICs that operate over the AM and FM radio wavebands. They feature excellent frequency tracking, making them ideal as reference frequency sources for use in AM/FM tuners, television and audio-video e

MPEG2 Transport RISC processor

GENERAL DESCRIPTION SAA7219 overview The device is part of a comprehensive source decoding kit which contains all the hardware and software required to receive and decode MPEG-2 transport streams, including descrambling, demultiplexing. In addition, it includes a PR3930 core which is a 32-bi

MPEG2 Transport RISC processor

GENERAL DESCRIPTION SAA7219 overview The device is part of a comprehensive source decoding kit which contains all the hardware and software required to receive and decode MPEG-2 transport streams, including descrambling, demultiplexing. In addition, it includes a PR3930 core which is a 32-bi

7 nsec, 2.7V to 5V Comparator with Rail-to Rail Output

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