MSM7715 Multi-Function Telecommunication LSI

OKI electronic componets

Description

E2A0030-16-X1 ¡ Semiconductor MSM7715 ¡ Semiconductor Multi-Function Telecommunication LSI This version: Jan.1998 MSM7715 Previous version: Nov.19.
The MSM7715 is a signal transmitting and receiving LSI device for applications such as telemeters.

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Datasheet Specifications

Part number: MSM7715
Manufacturer: OKI electronic componets
File Size: 150.40 KB
Datasheet: MSM7715_OKIelectroniccomponets.pdf
Description: Multi-Function Telecommunication LSI

Features

* 3 V power supply. (Voltage range is 2.5 V to 3.6 V. )
* Selectable modes, including DTMF signal sending mode, DTMF signal receiving mode, and V.21 modem answer/originate mode.
* For DTMF signal reception, support for normal detection mode or high-speed detection mode.

Applications

* such as telemeters. The MSM7715 uses a no-ringing communication mode. Built-in functions includes a 300 bps full-duplex modem complying with ITU-T V.21, a DTMF signal (PB signal) generator and receiver, and a call progress tone (CPT) detector. The answer tone (1650 Hz) generation can be accomplished

MSM7715 Distributors

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MSM7715 Multi-Function Telecommunication LSI OKI electronic componets

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