CS62180A-IP Datasheet PDF - Cirrus Logic

General Description
The CS62180A and CS62180B are monolithic CMOS devices which encode and decode T1 framing formats. The devices support bit-seven and B8ZS zero suppression, and bit-robbed signaling. Clear channel mode can be selected on a per channel basis.
The serial interface has been enhanced to allow the CS62180A and CS62180B to share a chip select signal and register address space with the CS61535A, CS61574A, and CS61575 Line Interface Units.

FEATUREs
• Monolithic T1 Framing Device
• Both Framers Support SF(D4®) and ESF Framing Formats
• CS62180B Supports SLC-96® and T1DM Framing Formats
• CS62180B Contains Updated AIS and Carrier Loss Detection Criteria
• CS62180B is Pin Compatible with CS62180A, DS2180A, and DS2180

APPLICATIONs
• T1 Line Cards
• ISDN Primary Rate Line Cards