Product Summary

The CD22103AE is an LSI SOS integrated circuit which performs the HDB3 transmission coding and reception decoding functions with error detection. It is used in 2.048Mb/s and 8.448Mb/s transmission applications. The CD22103AE performs HDB3 coding and decoding for data rates from 50Kb/s to 10Mb/s in a manner consistent with CCITT G703 recommendations.

Parametrics

CD22103AE absolute maximum ratings: (1)Supply Voltage (VDD): -0.5 to 8V; (2)Supply Voltage Range: 4.5V to 5.5V; (3)Input Voltage (All Inputs): -0.5 to VDD +0.5V; (4)Input Current (Any One Input): ±10mA; (5)Power Dissipation: 500mW; (6)Device Dissipation per Output Transistor; (7)For TA = Full Package Temperature Range (All Types): 100mW.

Features

CD22103AE features: (1)HDB3 Coding and Decoding for Data Rates from 50Kb/s to 10Mb/s in a Manner Consistent with CCITT G703 Recommendations; (2)HDB3/AMI Transmission Coding/Reception Decoding with Code Error Detection is Performed in Independent Coder and Decoder Sections; (3)All Transmitter and Receiver Inputs/Outputs are TTL Compatible; (4)Internal Loop Test Capability; (5)Pin and Functionally Compatible with Type MJ1471.

Diagrams

CD22103AE block diagram

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