ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 6645-01-537-0735 (6645015370735). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 6645015370735 |
| Manufacturers | Microsemi Frequency And Time , Symmetricom Inc |
| Item Name | Timer Sequential |
| INC Code | 61237 |
| Federal Supply Group (FSG) | 66 Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6645 Time Measuring Instruments |
| National Item Identification Number (NIIN) | 01-537-0735 (015370735) |
| NCB Code | USA (01) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | End Item Identification | 5975-01-407-4633, PART NUMBER TSC-2003, CHASSIS ELECTRICAL-ELECTRONIC EQUIPMENT |
| FEAT | Special Features | THE TSC 2054 SIX CHANNEL TIMER PERFORMS THE TIMING MEASUREMENTS FOR PULSE SIGNALS WITH RESPECT TO AN INTERNAL TIMEBASE CREATED FROM A 5 MHZ REFERENCE; THE UNIT PROVIDES SUB-NANOSECOND RESOLUTION ON RISING EDGE MEASUREMENTS ON EACH OF SIX INPUTS; TIME DIFFERENCES CAN BE COMPUTED BETWEEN ANY PAIR OF CHANNELS (SOFTWARE REQUIRED); INTERNAL TIMEBASES BETWEEN MULTIPLE TSC 2054 MODULES CAN BE SYNCHRONIZED USING AN EXTERNAL 1 PPS SIGNAL VIA THE 1 PPS INPUT; SPECIFICATIONS- WIDTH 1 SLOT; CONNECTORS-INPUT:8 SMA FEMALE CONNECTORS; RESOLUTION 1 NS; POWER 5W; INPUT IMPEDENCE 50 OHM |
| MRC | Decoded Requirement | Clear Text Reply |
| 6685-00-453-7109 (6685004537109) | 6685-01-252-3569 (6685012523569) | 6685-00-113-6576 (6685001136576) | 6650-01-255-2390 (6650012552390) |
| 6650-01-096-4993 (6650010964993) | 6625-01-445-2930 (6625014452930) | 6625-01-483-5099 (6625014835099) | 6645-00-225-2713 (6645002252713) |
| 6625-01-436-7103 (6625014367103) | 6625-00-135-7365 (6625001357365) | 6680-01-450-5074 (6680014505074) | 6625-01-073-2255 (6625010732255) |
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