CS61583

Dual T1/E1 Line Interface Unit

Overview

Power Supply (V)	Control Modes	Line Coders	Number of Channels	TBR-12 Compliant	Impedance Matching Line Driver	Arbitrary Waveform Option	Package
5	H/W	AMI, B8ZS & HDB3	2		—	—	68 PLCC 64 TQFP

Description

The CS61583 is a dual-line interface unit for T1 or E1 applications. This 5 V device is designed for high-volume cards in which low power and high density are required.

Each channel in the CS61583 features individual control and status pins, which eliminates the need for external microprocessor support. The matched-impedance drivers reduce power consumption and provide substantial return loss to ensure superior T1 and E1 pulse quality.

The CS61583 provides JTAG boundary scan, enhancing system reliability and allowing easier testing.

Features

• Dual T1/E1 line interface
• Low power consumption (typically 220 mW per line interface)
• Matched-impedance transmit drivers
• Common transmit-and-receive transformers for all modes
• Selectable jitter attenuation for both transmit and receive paths
• Supports JTAG boundary scan
• Package: 68-pin PLCC, 64-pin TQFP; lead-free assembly

Diagram