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LINE SIDE
SYSTEM (TERMINAL) SIDE
4x4 4x4
4x3 4x3 4x2
DS1 Dual Rail / NRZ Data & Clocks
Interrupt/Select Transceiver Serial Interface
QT1F-Plus Quad T1 Framer-Plus TXC-03103C
IEEE 1149.1 (JTAG) Interface
U.S. Patent No. 5,615,237 and 6,456,595 Copyright 2004 TranSwitch Corporation PHAST, TEMx28, TranSwitch and TXC are registered trademarks of TranSwitch Corporation MVIP is a registered trademark of GO-MVIP, Inc.
System & Fallback Clocks
Microprocessor Interface
TranSwitch Corporation • 3 Enterprise Drive • Shelton, Connecticut 06484 Tel: 203-929-8810 • Fax: 203-926-9453 • www.transwitch.com
m o .c U 4 t e e h S a at .D w w w
System I/O Clocks
Document Number: PRELIMINARY TXC-03103C-MB, Ed.