73M1866B Datasheet - Teridian Semiconductor

73M1866B MicroDAA

The 73M1866B and 73M1966B use the Teridian patented Data Access Arrangement function (MicroDAA®) designed exclusively for ForeignExchange-Office (FXO) in Voice-over-IP (VoIP) applications. These devices provide much of the circuitry required to connect PCM formatted voice channels to a PSTN via a tw.

73M1866B Features

* PCM highway data interface supporting both slave and master modes

* PCM highway interface supporting both E-1 and T-1

* SPI control interface, with daisy chain support for up to 16 devices

* Designed to meet global DAA compliance FCC, ETSI ES 203 021-2, JATE and oth

73M1866B-TeridianSemiconductor.pdf