DTMF Tone Dialer LSI

文件：124.95 Kbytes 页数：12 Pages

OKIOki Electric Cable Co.,Ltd

冲电线日本冲电线株式会社

DTMF Tone Dialer LSI

GENERAL DESCRIPTION\nThe MSM6234 is a tone dialer LSI which is fabricated by Oki's low power consumption CMOS silicon gate technology. The MSM6234 can generate 16 DTMF (Dual Tone Multi Frequency) signals which consists of 4 higher group frequencies and 4 lower group frequencies.\nFEATURES\n• The sta • The standard 2 of 8 keyboard can be used.\n• The low power consumption by use of CMOS silicon gate technology.\n• Supply voltage 2.5 V to 8.5 V.\n• Either single tone or dual tone output.\n• 3.579545 MHz crystal oscillation.\n• Interface with microcotroller.\n• Package:\n16-pin plastic DIP (DIP16-;

OKI

冲电线

DTMF Tone Dialer LSI

文件：124.95 Kbytes 页数：12 Pages

OKIOki Electric Cable Co.,Ltd

冲电线日本冲电线株式会社

Powerblock Module

Description: The NTE6234 uses 2 high voltage power diodes in series and the semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. This device is intended for general purpose applications such as battery chargers, welders and

文件：24.16 Kbytes 页数：2 Pages

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LVL1