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MSTM-SEC1 Datasheet(PDF) 4 Page - Connor-Winfield Corporation |
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MSTM-SEC1 Datasheet(HTML) 4 Page - Connor-Winfield Corporation |
4 / 16 page ![]() Preliminary Data Sheet #: TM029 Page 4 of 16 Rev: P02 Date: 09/07/01 © Copyright 2001 The Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice Pin Description Table 5 Pin # Pin Name Pin Information 1 Holdover Output. High when the control inputs select Holdover 2 REF 1 Output. High when the control inputs select EX REF 1 3 REF2 Output. High when the control inputs select EX REF2 4 Free Run Output. High when the control inputs selects Free Run 5 Gnd Ground 6 Alarm_Out Output. =1,If (Free Run + Holdover + LOR + LOL + PLL_TVL) 7 Control A Mode control input 8 Control B Mode control input 9 PLL_TVL Tuning Voltage Alarm. =1 If Capture Range Near 10% of Extreme (~11ppm) 10 Gnd Ground 11 SYNC_OUT Synchronized output 12 Gnd Ground 13 N/C No connection 14 Gnd Ground 15 Ex REF 2 External Reference #2 Input (8 kHz) 16 Gnd Ground 17 Ex REF 1 Input. External Reference #1 Input (8 kHz) 18 +5 Vdc +5 Volt DC supply |