Part Number
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M-8888 |
Manufacturer
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Clare Inc. |
Description
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DTMF Transceiver |
Published
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Mar 30, 2005 |
Detailed Description
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M-8888
DTMF Transceiver
Features CMOS technology for low power con· Advanced sumption and increased noise immunity DTMF ...
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Datasheet
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M-8888
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Overview
M-8888
DTMF Transceiver
Features CMOS technology for low power con· Advanced sumption and increased noise immunity DTMF transmitter/receiver in a single · Complete chip Standard 8051, 8086/8 microprocessor port · Central office quality and performance · Adjustable guard time · Automatic tone burst mode · Call progress mode · Single +5 Volt power supply · 20-pin DIP and SOIC packages · 2 MHz microprocessor port operation · · Inexpensive 3.
58 MHz crystal Applications Paging systems · Repeater systems/mobile radio · Interconnect dialers · PBX systems · Computer systems · Fax machines · Pay telephone · · Credit card verification Description The M-8888 is a complete DTMF Transmitter Receiver that...
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