We’re pleased to announce that TSC 2154 (Timer Sequential, NSN: 6645-01-537-1066) is now in stock and ready for immediate quoting. This component, manufactured by Symmetricom Inc (CAGE Code: 06SC5), is classified under NIIN 01-537-1066 and NCB Code 01 (USA), with additional categorization under FSG 66 Instruments and Laboratory Equipment/FSC 6645 Time Measuring Instruments and INC 61237. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part TSC 2154, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of TSC 2154 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Symmetricom Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like TSC 2154. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | End Item Identification | 5975-01-407-4633, PART NUMBER TSC-2003, CHASSIS ELECTRICAL-ELECTRONIC EQUIPMENT |
| FEAT | Special Features | TSC 2154 TWO CHANNEL TIMER PERFORMS TIME MEASUREMENTS OF TWO INDEPENDENT CHANNELS AND 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 |
| MRC | Decoded Requirement | Clear Text Reply |
| End Use : 21190 | Photo, service industry machinery |
|---|---|
| Schedule B : 9106903000 (NAICS 334519) | Other time of the day apparatus for measuring, recording or otherwise indicating intervals of time, nesoi |
| SITC : 88594 | Time of day recording apparatus and apparatus for measuring, recording, etc. Intervals of time with a clock or watch movement or synchronous motor |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | L |
|---|---|
| Classification Control | U |
| MGMT_CTL | S-09--- |
| Quantity per pack | 1 |
| Repariability | If condemned or economically unserviceable, dispose at organizational level. |
| Shelf Life | N/A |
| SOS | Znc |
| Unit of Measure | Ea |
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