Tone Dialer LSI

DESCRIPTION The LR4089B/LR4089BN are monolithic tone dialer LSI that uses an inexpensive crystal reference to provide eight audio sinusoidal frequencies. Dual-Tone Multi-Frequency signals are obtained by mixing these frequencies.

Tone Dialer LSI

CMOS Binary Rate Multiplier

Description CD4089BMS is a low power 4 bit digital rate multiplier that provides an output pulse rate that is the clock-input-pulse rate multiplied by 1/16 times the binary input. For example, when the binary input number is 13, there will be 13 output pulses for every 16 input pulses. This dev

CMOS Binary Rate Multiplier

Features • High Voltage Type (20V Rating) • Cascadable in Multiples of 4 Bits • Set to “15” Input and “15” Detect Output • 100% Tested for Quiescent Current at 20V • 5V, 10V and 15V Parametric Ratings • Standardized Symmetrical Output Characteristics • Maximum Input Current of 1μA at 18

CMOS BINARY RATE MULTIPLIER

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CMOS BINARY RATE MULTIPLIER

文件：259.529 Kbytes Page：6 Pages

CMOS Binary Rate Multiplier High-Voltage Types

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