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DS26502 T1/E1/J1/64KCC BITS Element
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GENERAL DESCRIPTION
FEATURES
The DS26502 is a building-integrated timing§ G.703 2048kHz Synchronization Interface supply (BITS) clock-recovery element. It also Compliant functions as a basic T1/E1 transceiver. The § G.703 64kHz Centralized (Option A) and receiver portion can recover a clock from T1, Codirectional Timing Interface Compliant E1, 64kHz composite clock (64KCC), and § G.703 Appendix II 64kHz and 6312kHz 6312kHz synchronization timing interfaces. In Japanese Synchronization Interface T1 and E1 modes, the Synchronization Status Compliant § Interfaces to Standard T1/J1 (1.544MHz) and Message (SSM) can also be recovered. The transmit portion can directly interface to T1, E1, E1 (2.