Part Details for 54121DMQB by Fairchild Semiconductor Corporation
Overview of 54121DMQB by Fairchild Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Space Technology
Aerospace and Defense
Automotive
Price & Stock for 54121DMQB
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | Multivibrator, Monostable Type, 14 Pin, Ceramic, DIP | 31 |
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$5.2500 / $10.5000 | Buy Now |
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Quest Components | Multivibrator, Monostable Type, 14 Pin, Ceramic, DIP | 7 |
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$20.9426 | Buy Now |
Part Details for 54121DMQB
54121DMQB CAD Models
54121DMQB Part Data Attributes
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54121DMQB
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
54121DMQB
Fairchild Semiconductor Corporation
Monostable Multivibrator, TTL, CDIP14,
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
Package Description | DIP, DIP14,.3 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
JESD-30 Code | R-XDIP-T14 | |
JESD-609 Code | e0 | |
Logic IC Type | MONOSTABLE MULTIVIBRATOR | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | CERAMIC | |
Package Code | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Screening Level | 38535Q/M;38534H;883B | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | MILITARY | |
Terminal Finish | Tin/Lead (Sn/Pb) | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL |
Alternate Parts for 54121DMQB
This table gives cross-reference parts and alternative options found for 54121DMQB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 54121DMQB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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DM74121N | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, PDIP14, 0.300 INCH, PLASTIC, MS-001, DIP-14 | Fairchild Semiconductor Corporation | 54121DMQB vs DM74121N |
M38510/01201BCA | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, DIP14, 0.250 X 0.750 INCH, DIP-14 | Texas Instruments | 54121DMQB vs M38510/01201BCA |
54121DMQB | IC TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDIP14, CERAMIC, DIP-14, Prescaler/Multivibrator | National Semiconductor Corporation | 54121DMQB vs 54121DMQB |
5962-9755301QCX | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDIP14 | Texas Instruments | 54121DMQB vs 5962-9755301QCX |
M38510/01206BCX | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, CDIP14, CERAMIC, DIP-14 | Lansdale Semiconductor Inc | 54121DMQB vs M38510/01206BCX |
74121DC | Monostable Multivibrator, TTL, CDIP14, | Fairchild Semiconductor Corporation | 54121DMQB vs 74121DC |
54121DMQB | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, CDIP14, CERAMIC, DIP-14 | Rochester Electronics LLC | 54121DMQB vs 54121DMQB |
M38510/01201BCX | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, 0.250 X 0.750 INCH, DIP-14 | Rochester Electronics LLC | 54121DMQB vs M38510/01201BCX |
M38510/01201BCX | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, DIP14, 0.250 X 0.750 INCH, DIP-14 | Texas Instruments | 54121DMQB vs M38510/01201BCX |
N74121N | Monostable Multivibrator, 74 Series, 1-Func, TTL, PDIP14 | Signetics | 54121DMQB vs N74121N |