Electronic Microcircuits: 54LS259DM, 54LS260FMQB, 54LS273MS

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
54LS259DM 5962-01-103-0605Microcircuit, DigitalBody Length: 0.840 inches maximum
Body Width: 0.220 inches minimum and 0.310 inches maximum
Body Height: 0.140 inches minimum and 0.185 inches maximum
Fairchild Semiconductor Corp. (07263)

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54LS259DMQB 5962-01-154-4292Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: High speed
Fairchild Semiconductor Corp. (07263)
National Semiconductor Corporation (27014)

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54LS259FMQB 5962-01-175-5291Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and low power and schottky and W/enable and W/clear
Fairchild Semiconductor Corp. (07263)

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54LS260/BCBJC
54LS260BCBJC
5962-01-090-3459Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and positive outputs and low power and schottky
Freescale Semiconductor Inc. (04713)

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54LS260DM 5962-01-124-0153Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and low power and schottky
Fairchild Semiconductor Corp. (07263)
National Semiconductor Corporation (27014)

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54LS260DMQB 5962-01-090-3459Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and positive outputs and low power and schottky
Fairchild Semiconductor Corp. (07263)

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54LS260DMQB 5962-01-123-2103Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Burn in, MIL-STD-883, class b and hermetically sealed and low power and schottky
Fairchild Semiconductor Corp. (07263)

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54LS260DMQB 5962-01-238-2109Microcircuit, DigitalOperating Temp Range: -55.0/+125.0 deg celsius
End Item Identification: 1055-01-251-9756
Test Data Document: 18876-13207648 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
National Semiconductor Corporation (27014)

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54LS260DMQB 5962-01-314-6465Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Monolithic and schottky and low power
Fairchild Semiconductor Corp. (07263)

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54LS260FM 5962-01-062-3556Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and positive outputs and low power and schottky and W/totem pole output
Fairchild Semiconductor Corp. (07263)

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54LS260FMQB 5962-01-180-3304Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Low power and schottky and high reliability
Fairchild Semiconductor Corp. (07263)
Military Specifications (81349)

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54LS266/BCBJC
54LS266BCBJC
5962-01-037-7696Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: W/open collector and hermetically sealed and low power and schottky
Raytheon Company (49956)
Raytheon Technical Services Company (3B150)

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54LS26D 5962-01-054-3674Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0/+125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and positive outputs and low power and schottky and W/open collector
Fairchild Semiconductor Corp. (07263)

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54LS26FMQB 5962-01-068-2638Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0/+125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and positive outputs and low power and schottky and W/open collector
Fairchild Semiconductor Corp. (07263)

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54LS27 5962-01-398-6970Microcircuit, DigitalInclosure Configuration: Leaded chip carrier
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Electrostatic sensitive
Mtrl Semiconductor Distribution (1AZ23)

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54LS273 5962-01-461-1290Microcircuit, DigitalEnd Item Identification: Esm door assy E/I fscm 03540
Texas Instruments Incorporated (01295)

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54LS273/BRAJC
54LS273BRAJC
5962-01-382-2727Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Design Function and Quantity: 8 flip-flop, clocked and 8 flip-flop, D-type
Freescale Semiconductor Inc. (04713)

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54LS273CS/883B
54LS273CS883B
5962-01-176-6687Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and burn in and W/clear and W/clock and schottky and low power
Fairchild Semiconductor Corp. (07933)

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54LS273DM 5962-01-224-5747Microcircuit, DigitalFairchild Semiconductor Corp. (13715)

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54LS273DM 5962-01-325-8069Microcircuit, Digital(Non-Core Data) bit Quantity: 8
Advanced Micro Devices, Inc. (34335)

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54LS273DMQB 5962-01-068-9595Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and positive outputs and W/enable and W/clear and low power and schottky and W/buffered output and edge triggered
Fairchild Semiconductor Corp. (07263)

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54LS273DMQB 5962-01-102-0627Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0/+125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and low power and schottky and W/clear and edge triggered and W/enable and positive outputs
National Semiconductor Corporation (27014)

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54LS273DMQB 5962-01-115-4882Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: W/clock and W/clear and low power and schottky and hermetically sealed
Fairchild Semiconductor Corp. (07263)

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54LS273F/883B
54LS273F883B
5962-01-131-8852Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed
Philips Semiconductors Inc. (18324)

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54LS273FMQB 5962-01-176-6687Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and burn in and W/clear and W/clock and schottky and low power
Fairchild Semiconductor Corp. (07263)

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54LS273FMQB 5962-01-373-7907Microcircuit, DigitalInclosure Configuration: Flat pack
Operating Temp Range: -55.0 to 125.0 deg celsius
Features Provided: Hermetically sealed and burn in and W/clear and W/clock and schottky and low power
National Semiconductor Corporation (27014)

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54LS273MS 5962-01-102-0627Microcircuit, DigitalInclosure Configuration: Dual-in-line
Operating Temp Range: -55.0/+125.0 deg celsius
Features Provided: Hermetically sealed and monolithic and low power and schottky and W/clear and edge triggered and W/enable and positive outputs
Fairchild Semiconductor Corp. (07933)

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  • We solve sourcing challenges for 54LS259DM, 54LS260/BCBJC, 54LS260DMQB, 54LS260FM, 54LS26D, 54LS273, 54LS273/BRAJC, 54LS273CS/883B, 54LS273FMQB, 54LS273MS - NSN parts, hard to find, long lead time and obsolete components.