DS2181A Datasheet (Dallas Semiconducotr) - CEPT Primary Rate Transceiver

DS2181A, CEPT Primary Rate Transceiver

The DS2181A is designed for use in CEPT networks and supports all logical requirements of CCITT Red Book Recommendations G.704, G.706 and G.732.

The transmit side generates framing patterns and CRC4 codes, formats outgoing channel and signaling data, and produces network alarm codes when enabled.

DS2181A Features

* Single chip primary rate transceiver meets CCITT standards G.704, G.706 and G.732 Supports new CRC4-based framing standards and CAS and CCS signaling standards Simple serial interface used for device configuration and control in processor mode Hardware mode requires no host processor; intended for s