Product Summary

The CS61577IL1Z is a kind of T1/E1 Line Interface, which is a drop-in replacement for the CS61574, and combines the complete analog transmit and receive line interface for T1 or E1 applications in a low power, 28-pin device operating from a +5V supply. The CS61577IL1Z supports processor-based or standalone operation and interfaces with industry standard T1 and E1 framers. The typical applications of CS61577IL1Z include: (1)Interfacing Network Equipment such as DACS and Channel Banks to a DSX-1 Cross Connect; (2)Building Channel Service Units.

Parametrics

CS61577IL1Z absolute maximum ratings:(1)DC Supply (referenced to RGND=TGND=0V): RV+: 6.0V; (2)TV+: (RV+) + 0.3V; (3)Input Voltage, Any Pin, Vin: RGND-0.3 to (RV+) + 0.3 V; (4)Input Current, Any Pin, Iin: -10 to 10 mA; (5)Ambient Operating Temperature, TA: -40 to 85℃; (6)Storage Temperature, Tstg: -65 to 150℃.

Features

CS61577IL1Z features: (1)Provides Analog Transmission Line Interface for T1 and E1 Applications; (2)Drop-in Replacement for CS61574 with the Following Enhancements: Lower Power Consumption; Transmitter Short-Circuit Current Limiting; Greater Transmitter Immunity to Line Reflections; Software Selection Between 75W and 120W E1 Output Options; Internally Controlled E1 Pulse Width; B8ZS/HDB3/AMI Encoder/Decoder.

Diagrams

CS61577IL1Z circuit diagram

CS610816A
CS610816A

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Data Sheet

Negotiable 
CS61133DWFR24
CS61133DWFR24

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Data Sheet

Negotiable 
CS61178DWFR20
CS61178DWFR20

Other


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Negotiable 
CS61304A
CS61304A

Other


Data Sheet

Negotiable 
CS61305A
CS61305A

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Data Sheet

Negotiable 
CS61310
CS61310

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Data Sheet

Negotiable