M-8880 DTMF Transceiver Advanced CMOS technology for low power consumption and increased noise immunity Complete DTMF transmitter/receiver in a single chip Standard 6500/6800 series 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
Datasheet Details
Part number:
M-8880
Manufacturer:
Clare Inc.
File Size:
841.00 KB
Description:
M-8880 dtmf transceiver.