DS3160

Voltage Range on Any Pin with Respect to V_SS (Except V_DD) ...-0.3V to +5.5V
Supply Voltage (V_DD) Range with Respect to V_{SS ..................}-0.3V to +3.63V
Operating Temperature Range ...............................................0°C to +70°C
Storage Temperature Range............................................. -55°C to +125°C
Soldering Temperature .........................................See IPC/JEDEC J-STD-020A

*This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time can affect reliability.

Note: The typical values listed below are not production tested.

The DS3160 device, which combines a line interface unit (LIU) with a formatter and framer, is compliant with the JT 6312kbps secondary-rate user-network interface and supports the G.704 and NTT J2 frame formats. A full-featured LIU with integrated jitter attenuator supports a software-programmable framer and formatter. Framer features include alarm and error detection, on-chip HDLC controller for processing of M-bit information, and programmable timeslot data-enable signal for 1.5Mbps, 3Mbps, 4.5Mbps, and 6Mbps frame formats. The DS3160 formatter adds the required overhead to the user data and has the additional capability of generating diagnostic errors. Loopback features, together with an on-chip bit-error-rate test (BERT) function, allow easy isolation and monitoring of network segments.