DS2175S – T1/CEPT Elastic Store Memory

Description

Technical Specifications:

• Operating Voltage: 4.5V to 5.5V
• Current Consumption: 9mA
• Package Type: 16-SOIC (0.295″, 7.50mm Width)
• Applications: Digital trunks, drop and insert equipment, digital cross-connects (DACS), private network equipment, and PABX-to-computer interfaces.

Product Features:

• Rate Buffer: Synchronizes loop-timed and system-timed data streams on frame boundaries.
• Multi-Mode Support: Ideal for T1 to CEPT and CEPT to T1 interfaces.
• Backplane Compatibility: Supports both parallel and serial backplanes.
• Buffer Depth: Two-frame buffer with comprehensive on-chip slip control logic.
• Slip Control Logic: Slips occur only on frame boundaries; outputs report slip occurrences and direction.
• Align Feature: Allows buffer to be recentered at any time.
• Buffer Depth Monitoring: Easily monitored for optimal performance.
• Compatibility: Compatible with DS2180A T1 and DS2181A CEPT Transceivers.
• Temperature Range: Industrial temperature range of –40°C to +85°C.