DTMF Transceiver

GENERAL DESCRIPTION The MSM7524 is the single chip DTMF transceiver –generator/receiver– with the call progress tone generator/detector and the special tone –1300 Hz in the first version, possible to be modified–detector. Each function block can be controlled by an external MCU via 4-b

文件：128.94 Kbytes 页数：21 Pages

OKIOki Electric Cable Co.,Ltd

冲电线日本冲电线株式会社

DTMF Transceiver

GENERAL DESCRIPTION\nThe MSM7524 is the single chip DTMF transceiver –generator/receiver– with the call progress\ntone generator/detector and the special tone –1300 Hz in the first version, possible to be\nmodified–detector.\nEach function block can be controlled by an external MCU via 4-bit process • Power supply voltage : +5 V ±10%\n• Low power consumption\n  Operating mode : 8 mA Typ.\n  Power down mode : 10 mA Typ.\n• 4-bit processor interface\n• Dynamic range of DTMF receiver : 40 dB\n• Low signal distortion output from DTMF generator\n• Call progress tone detector : 330 to 640 Hz\n• C;

OKI

冲电线

包装：散装 类别：电源 - 外部/内部（板外） AC DC 转换器 描述：AC/DC CONVERTER 24V 75W

inventuspower

DTMF Transceiver

GENERAL DESCRIPTION The MSM7524 is the single chip DTMF transceiver –generator/receiver– with the call progress tone generator/detector and the special tone –1300 Hz in the first version, possible to be modified–detector. Each function block can be controlled by an external MCU via 4-b

文件：128.94 Kbytes 页数：21 Pages

OKIOki Electric Cable Co.,Ltd

冲电线日本冲电线株式会社

DTMF Transceiver

OKI

冲电线