Cordless Telephone Scrambler

The MX128 is a full-duplex frequency inversion scrambler designed to provide secure conversations for 46/49 MHz cordless telephone users. The RX and TX audio paths consist of the following:\n1. A switched-capacitor balanced modulator with high baseband and carrier rejection.\n2. A 3.3 kHz inversion ● Full-Duplex Audio Processing\n● On-Chip Filters\n● Carrier Rejection 55dB\n● Uses IF (10.24 MHz) Clock\n● Requires No Extra Crystal\n● Excellent Audio Quality\n● Low Voltage 3.3V/5.0V Operation\n● ECPA* Qualified Voice ProtectionApplications\n● Battery Powered Portability\n● Cordless Telephones\n●;

MX-COM

典琦

Silicon Complementary Transistors Audio Output, Video, Driver

Description: The NTE128 (NPN) and NTE129 (PNP) are silicon complementary transistors in a TO39 type package designed primarily for amplifier and switching applications. These devices features high breakdown voltages, low leakage currents, low capacity, and a beta useful over an extremely wide c

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NTE

Silicon Complementary Transistors General Purpose Amp

Description: The NTE128P (NPN) and NTE129P (PNP) are silicon complemedntary transistors designed for use in general purpose power amplifier and switching applications. Features: • High VCE Ratings • Exceptional Power Dissipation Capability

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NTE

128-BIT 3D MULTIMEDIA ACCELERATOR

DESCRIPTION The RIVA128ZX™ offers unparalleled 2D and 3D performance, meeting all the requirements of the mainstream PC graphics market and Microsoft’s PC’97. RIVA128ZX combines all the features of RIVA 128 plus 8MByte SDRAM and SGRAM based framestore support and AGP 2X data transfer. It provides

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STMICROELECTRONICS

意法半导体