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ML7005 Datasheet DTMF Transceiver

Manufacturer: LAPIS

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Datasheet Details

Part number ML7005
Manufacturer LAPIS
File Size 619.60 KB
Description DTMF Transceiver
Datasheet download datasheet ML7005 Datasheet

General Description

The ML7005 is a multi-functional DTMF transceiver LSI with built-in a DTMF signal generator, a DTMF signal receiver, a call progress tone generator, a call progress tone detector, and a FAX (FX) signal detector.

Each functional block can be controlled by an external MCU via a 4-bit processor interface.

The ML7005 does not contains a modem.

Overview

FEDL7005-01 Issue Date: Oct.

18, 2011 ML7005 DTMF Transceiver.

Key Features

  • Wide range of power supply voltage : +2.7 V to +5.5 V.
  • Low power consumption Operating mode : 4.0 mA (VDD = 3 V) Typ. Operating mode : 5.0 mA (VDD = 5 V) Typ. Power down mode : 1 mA Typ.
  • The 4-bit processor interface supports both the Intel processor mode in which a read signal and a write signal are used independently of each other, and the Motorola processor mode in which a read signal and a write signal are used in common.
  • The DTMF receiver can select ei.

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