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74HC942 Datasheet - National Semiconductor

74HC942 full duplex low speed modem

The MM74HC942 is a full duplex low speed modem It provides a 300 baud bidirectional serial interface for data communication over telephone lines and other narrow bandwidth channels It is Bell 103 compatible The MM74HC942 utilizes advanced silicon-gate CMOS technology Switched capacitor techniques ar.

74HC942 Features

* Y Y Y Y Y Y Y Y Y Y www.DataSheet4U.com MODULATOR SECTION The modulator contains a frequency synthesizer and a sine wave synthesizer It produces a phase coherent frequency shift keyed (FSK) output LINE DRIVER AND HYBRID SECTION The line driver and hybrid are designed to facilitate connection to a

74HC942 Datasheet (Direct Link)

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Datasheet Details

Part number:

74HC942

Manufacturer:

National Semiconductor

File Size:

Direct Link

Description:

Full duplex low speed modem.

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74HC942 full duplex low speed modem National Semiconductor

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