(China (Mainland))
Product Summary
The PEB8090HV1.1 is a Network Termination Controller. It is a Network Termination (NT) circuit for the basic rate ISDN. The PEB8090HV1.1 combines a U-transceiver and an S-transceiver on one chip. It provides the 4B3T U-interface together with the S/T-interface. The PEB8090HV1.1 works as a stand-alone NT1 with completely automatic handling of all layer-1 procedures without a microcontroller.
Features
PEB8090HV1.1 features: (1)Fully automatic activation and deactivatiuon of Uko -interface and S/T - interface; (2)U-interface (4B3T) conform to the FTZ Guideline 1 TR 220 of the Deutsche Telekom AG (DTAG); (3)4B3T ternary block code; (4)Meets all transmission requirements on all ETSI and FTZ loops with margin; (5)S/T-interface conform to ITU Rec. I.430 and ETS 300 012; (6)Meets and exceeds all FTZ and ETSI transmission requirements; (7)Supports point-to-point and bus configurations; (8)Minimized external component count; (9)Integrated U-interface hybrid; (10)Integrated pull-up resistors; (11)IOM-2 interface eases chip testing and design of an Intelligent NT; (12)Low power CMOS technology with power-down mode.
Diagrams
