| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| M54HC123K1 | STMicroelectronics | Check for Price | Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, CDFP16 | M54HC123K vs M54HC123K1 |
Part Details for M54HC123K by STMicroelectronics
Results Overview of M54HC123K by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- 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
Energy and Power Systems
M54HC123K Information
M54HC123K by STMicroelectronics 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.
US Tariff Estimator: M54HC123K by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
M54HC123K Part Data Attributes
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M54HC123K
STMicroelectronics
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Datasheet
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M54HC123K
STMicroelectronics
Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, CDFP16
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DFP | |
| Package Description | Ceramic, Dfp-16 | |
| Pin Count | 16 | |
| HTS Code | 8542.39.00.60 | |
| Family | Hc/Uh | |
| JESD-30 Code | R-CDFP-F16 | |
| JESD-609 Code | e0 | |
| Length | 9.94 Mm | |
| Logic IC Type | Monostable Multivibrator | |
| Number of Data/Clock Inputs | 2 | |
| Number of Functions | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | Complementary | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | DFP | |
| Package Equivalence Code | FL16,.3 | |
| Package Shape | Rectangular | |
| Package Style | Flatpack | |
| Propagation Delay (tpd) | 315 Ns | |
| Qualification Status | Not Qualified | |
| Screening Level | Escc9000 | |
| Seated Height-Max | 2.38 Mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 4.5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Flat | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Width | 6.91 Mm |
Alternate Parts for M54HC123K
This table gives cross-reference parts and alternative options found for M54HC123K. 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 M54HC123K, 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.