System Reset Monolithic IC PST70XX Series

Outline These low reset type ICs function in a variety of CPU systems and other logic systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted. They are ideal for use in battery check circuits for products using batteries, as they have ultra-

ID LOGIC interface with PLL?

Overview The LC7041 is the central IC to the ID LOGIC Module and Electronic Tuning Radio. It performs the interface between the receiver’s main microprocessor and ID LOGIC’s 256kB database ROM and its 2kB update RAM. The LC7041 also contains the PhaseLocked Loop (PLL) circuitry responsible for e

single-channel full duplex CODEC LSI device which performs mutual transcoding between the analog voice band signals ranging from 300 to 3400 Hz and th

GENERAL DESCRIPTION The ML7041 is a single-channel full duplex CODEC LSI device which performs mutual transcoding between the analog voice band signals ranging from 300 to 3400 Hz and the 64 kbps PCM serial data. Provided with such functions as DTMF Tone generation, transmit/receive data gain c

single-channel full duplex CODEC LSI device which performs mutual transcoding between the analog voice band signals ranging from 300 to 3400 Hz and th

GENERAL DESCRIPTION The ML7041 is a single-channel full duplex CODEC LSI device which performs mutual transcoding between the analog voice band signals ranging from 300 to 3400 Hz and the 64 kbps PCM serial data. Provided with such functions as DTMF Tone generation, transmit/receive data gain c

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