DTMF Tone Generator for Pushbutton Telephone?

DTMF Tone Generator for Pushbutton Telephone

32 BIT QUADRATURE COUNTER WITH SERIAL INTERFACE

GENERAL DESCRIPTION: LS7366 is a 32-bit CMOS counter, with direct interface for quadrature clocks from incremental encoders. It also interfaces with the index signals from incremental encoders to perform variety of marker functions. GENERAL FEATURES: • Operating voltage: 3.0V to 5.5V (V

FRAME ENGINE AND DATA LINK MANAGER

DESCRIPTION The PM7366 FREEDM-8 Frame Engine and Datalink Manager device is a monolithic integrated circuit that implements HDLC processing, and PCI Bus memory management functions for a maximum of 128 bi-directional channels. FEATURES • Single-chip Peripheral Component Interconnect (PCI) Bus m

Bitstream conversion ADC for digital audio systems

GENERAL DESCRIPTION The SAA7366 is a CMOS cost effective stereo analog-to-digital converter (ADC) using the Philips bitstream conversion technique. FEATURES • Integrated buffers for simple interfacing to analog inputs • 4 flexible serial interface modes • Overload detection of dig

N-Channel 20-V (D-S) MOSFET

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