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MSTM-S3-T2-FD Datasheet(PDF) 2 Page - Connor-Winfield Corporation |
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MSTM-S3-T2-FD Datasheet(HTML) 2 Page - Connor-Winfield Corporation |
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2 / 8 page 
Specifications are subject to change without notice DATA SHEET #: tm023 REV. A02 FILENAME: MSTMS3T2FD.DOC DATE: 10/24/01 Page 2 of 8 Copyright 2001 Connor-Winfield all rights reserved THE CONNOR-WINFIELD CORP. Stratum 3 Simplified Control Timing Modules (MSTM-S3-T2-FD) Fig. 3.0 Table 1.0 CONTROL INPUT OPERATIONAL MODE Alarm Outputs State Outputs A B A0 A1 S0 S1 0 0 Free Run (Default) 0 0 0 0 1 0 External Reference #1 (While locked to Valid Ref) Normal TVL LOR LOL (>17 ppm) 0 1 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 1 External Reference #2 (While locked to Valid Ref) Normal TVL LOR LOL (>17 ppm) 0 1 0 1 0 0 1 1 0 0 0 0 1 1 1 1 1 1 Holdover 0 0 1 1 Qualification Outputs Condition VALID_R1 VALID_R2 Ref 1 Within ± 4.6ppm 1 X Ref 1 > ± 4.6 ppm 0 X Ref 1 (No Signal) 0 X Ref 2 Within ± 4.6 ppm X 1 Ref 2 > ± 4.6 ppm X 0 Ref 2 (No Signal) X 0 +5Vdc EX REF 1 GND EX REF 2 GND CLK_OUT GND SYNC_OUT GND S0 S1 VALID_R1 VALID_R2 GND A0 CNTL A CNTL B A1 LOSS OF REFERENCE MONITOR SECTION SYSTEM CONTROL AND DATA INPUTS NETWORK TIMING REFERENCE INPUT eg. BITS CLOCK, etc. FREE RUN CLOCK COPY SYSTEM CLOCK 5 VOLT DC POWER SUPPLY BLOCK DIAGRAM Table 2.0 |
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