Part Details for DM54121J by National Semiconductor Corporation
Results Overview of DM54121J by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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.
DM54121J Information
DM54121J by National Semiconductor Corporation is a Prescaler/Multivibrator.
Prescaler/Multivibrators are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part Details for DM54121J
DM54121J CAD Models
DM54121J Part Data Attributes
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DM54121J
National Semiconductor Corporation
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Datasheet
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DM54121J
National Semiconductor Corporation
IC TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDIP14, CERAMIC, DIP-14, Prescaler/Multivibrator
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | DIP, DIP14,.3 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Family | TTL/H/L | |
JESD-30 Code | R-GDIP-T14 | |
JESD-609 Code | e0 | |
Length | 19.43 mm | |
Logic IC Type | MONOSTABLE MULTIVIBRATOR | |
Number of Data/Clock Inputs | 3 | |
Number of Functions | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Polarity | COMPLEMENTARY | |
Package Body Material | CERAMIC, GLASS-SEALED | |
Package Code | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Propagation Delay (tpd) | 80 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | MILITARY | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
Alternate Parts for DM54121J
This table gives cross-reference parts and alternative options found for DM54121J. 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 DM54121J, 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 | Manufacturer | Composite Price | Description | Compare |
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54122DMQB | Texas Instruments | Check for Price | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDIP14, CERAMIC, DIP-14 | DM54121J vs 54122DMQB |
54121FMQB | Texas Instruments | Check for Price | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDFP14, CERAMIC, FP-14 | DM54121J vs 54121FMQB |
SN74122N-00 | Texas Instruments | Check for Price | IC TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, PDIP14, Prescaler/Multivibrator | DM54121J vs SN74122N-00 |
DM74122N | Texas Instruments | Check for Price | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, PDIP14, PLASTIC, DIP-14 | DM54121J vs DM74122N |
M38510/01201BBA | Lansdale Semiconductor Inc | Check for Price | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, 0.1875 X 0.250 INCH, FP-14 | DM54121J vs M38510/01201BBA |
M38510/01201BAX | Rochester Electronics LLC | Check for Price | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, 0.250 X 0.250 INCH, FP-14 | DM54121J vs M38510/01201BAX |
SNJ54122W-10 | Texas Instruments | Check for Price | TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDFP14 | DM54121J vs SNJ54122W-10 |
M38510/01201BDA | Lansdale Semiconductor Inc | Check for Price | Monostable Multivibrator, TTL/H/L Series, 1-Func, TTL, 0.250 X 0.375 INCH, FP-14 | DM54121J vs M38510/01201BDA |
N74122A | Signetics | Check for Price | Monostable Multivibrator, TTL, PDIP14 | DM54121J vs N74122A |
54122FMQB | National Semiconductor Corporation | Check for Price | IC TTL/H/L SERIES, MONOSTABLE MULTIVIBRATOR, CDFP14, CERAMIC, FP-14, Prescaler/Multivibrator | DM54121J vs 54122FMQB |