MC145740 - Dual Tone Multiple Frequency Line Interface

Product Overview

Motorola

Part number	MC145740
Manufacturer	Motorola
File Size	141.26 KB
Description	Dual Tone Multiple Frequency Line Interface
Datasheet	MC145740 Datasheet
Additional preview pages of the MC145740 datasheet.

TxA1 Non Inverting Analog Output (Pin 1) This pin is the line driver non inverting output.

Single Power Supply: 3.6 to 5.5 V DTMF Generator and Receiver for All 16 Standard Digits 0 dBm Line Driver Into 600 Ω Load AGC Amplifier Programmable Transmit Attenuator Serial Control Interface Power Down Mode, Less Than 1 µA 20 1 F SUFFIX SOG.

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Published: Aug 1, 2005 |