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National Stock Number:
6645-01-537-1066
Federal Supply Class:
6645
National Item Identification Number:
015371066
Description:
TIMER,SEQUENTIAL
Detail:
AN ITEM WHICH ACTUATES INCLUDED ELECTRICAL CONTACTS AND/OR SWITCHES IN AN ORDERLY SUCCESSION, AND AT A PREDETERMINED INTERVAL(S) FOR THE PURPOSE OF CONTROLLING THE OPERATION OF ANOTHER ELECTRICAL DEVICE(S). MAY HAVE PROVISION FOR MANUALLY ESTABLISHING AN OPERATIONAL SEQUENCE OR CYCLE. SEE ALSO RELAY, MOTOR DRIVEN; TIMER, INTERVAL; KEYER (AS MODIFIED); CHRONOMETER, MAKE-BREAK CIRCUIT AND INTERVALOMETER (AS MODIFIED).
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Manufacturer Information:
| TSC 2154 | 0PZY8 | MICROSEMI FREQUENCY AND TIME CORP |
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Techincal Specification:
| SPECIAL FEATURES | TSC 2154 TWO CHANNEL TIMER PERFORMS TIME MEASUREMENTS OF TWO INDEPENDENT CHANNELS & REPORTS THE DATA OVER THE ISA BUS OR VIA AN RS-232 OUTPUT; THE UNIT IS CAPABLE OF MAKING SIMULTANEOUS EVENT MEASUREMENTS ON TWO INDEPENDENT CHANNELS BASED ON THE RISING EDGE OF A TTL SIGNAL; RISING EDGES ARE MEASURED AGAINST AN INTERNAL TIMEBASE CREATED FROM THE 5 MHZ INPUT; TIME DIFFERENCES BETWEEN THE TWO INPUTS ARE COMPUTED BY DIFFERENCING THE EVENT TIMES (SOFTWARE REQUIRED); WHEN PAIRED WITH THE TSC 2213, THE TSC 2154 PRODUCES TIME OFFSETS BETWEEN A TIME REFERENCE (CLOCK) AND GPS; SPECIFICATIONS: WIDTH-1 SLOT; CONNECTORS- INPUT: 3 SMA FEMALE; INPUT IMPEDANCE-50 OHM; RESOLUTION-80 PS; POWER-5W |
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