HMC451LP3EAlternatives & Equivalent Parts
About HMC451LP3E
HMC451LP3E is a Integrated Circuit component manufactured by Analog Devices. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | HMC451LP3ESource | HMC447LC3 | HMC544AE | HMC624ALP4ETR | HMC629ALP4E | HMC641ALP4E | LDEDC3220KA5N00 | HMC624ALP4E |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Kemet | Analog Devices |
| Package Type | Quad Flat No-Lead | Pull-back Quad Flat No-lead | SOT23 (6-Pin) | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | — | Quad Flat No-Lead |
| Pin Count | 16 | 16 | 6 | 24 | 24 | 24 | — | 24 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $22.0299 | $48.2576 | $1.7400 | $4.9050 | $10.2100 | $60.7700 | $0.3300 | $4.7181 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | No | No | No | No | No | No | — | No |
| Manufacturer Package Code | HCP-16-3 | E-16-1 | RJ-6 | CP-24-16 | HCP-24-2 | HCP-24-3 | — | CP-24-16 |
| YTEOL | 10 | 8.5 | 8.5 | 8.5 | 8.5 | 10 | — | 8.5 |
| Characteristic Impedance | 50 Ω | — | 50 Ω | 50 Ω | 50 Ω | 50 Ω | — | 50 Ω |
| Construction | COMPONENT | — | COMPONENT | COMPONENT | COMPONENT | COMPONENT | — | COMPONENT |
| Gain | 12.5 dB | — | — | — | — | — | — | — |
| Input Power-Max (CW) | 10 dBm | — | 39 dBm | 25 dBm | 27.99 dBm | 17 dBm | — | 25 dBm |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | e3 | — | e3 |
| Mounting Feature | SURFACE MOUNT | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | SURFACE MOUNT |
| Number of Functions | 1 | 1 | 1 | — | — | 1 | — | — |
| Operating Frequency-Max | 18000 MHz | — | 4000 MHz | 6000 MHz | 10000 MHz | 20000 MHz | — | 6000 MHz |
| Operating Frequency-Min | 5000 MHz | — | — | 100 MHz | — | 100 MHz | — | 100 MHz |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.12SQ,20 | LCC16,.12SQ,20 | — | LCC24,.16SQ,20 | — | LCC24,.16SQ,20 | — | LCC24,.16SQ,20 |
| Power Supplies | 5 V | — | — | 3.3/5 V | 5 V | -5/-3 V | — | 3.3/5 V |
| RF/Microwave Device Type | WIDE BAND LOW POWER | — | SPDT | VARIABLE ATTENUATOR | VARIABLE ATTENUATOR | SP4T | — | VARIABLE ATTENUATOR |
| Supply Current-Max | 150 mA | — | — | 3 mA | — | 5 mA | — | 3 mA |
| Surface Mount | YES | YES | YES | YES | YES | YES | — | YES |
| Technology | GAAS | GAAS | PHEMT | GAAS | GAAS | GAAS | — | GAAS |
| Terminal Finish | Matte Tin (Sn) | Gold (Au) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) |
| ## HMC451LP3E Alternates Showing results | Image | — | — | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | — | — | — | — | — | — |
| Family | — | 447 | — | — | — | — | — | — |
| JESD-30 Code | — | S-XQCC-N16 | — | — | — | — | — | — |
| Logic IC Type | — | PRESCALER | — | — | — | — | — | — |
| Max Frequency@Nom-Sup | — | 26000000000 Hz | — | — | — | — | — | — |
| Number of Data/Clock Inputs | — | 1 | — | — | — | — | — | — |
| Output Polarity | — | TRUE | — | — | — | — | — | — |
| Package Shape | — | SQUARE | — | — | — | — | — | — |
| Package Style | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | — | — | — |
| Qualification Status | — | Not Qualified | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 5.25 V | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 4.75 V | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | — | — | — | — |
| Temperature Grade | — | INDUSTRIAL | — | — | — | — | — | — |
| Terminal Form | — | NO LEAD | — | — | — | — | — | — |
| Terminal Pitch | — | 0.5 mm | — | — | — | — | — | — |
| Terminal Position | — | QUAD | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | — | — | — |
| fmax-Min | — | 26000 MHz | — | — | — | — | — | — |
| 1dB Compression Point | — | — | 35 dBm | — | — | 22 dBm | — | — |
| Insertion Loss-Max | — | — | 1 dB | 3.8 dB | 3.75 dB | 4.2 dB | — | 3.8 dB |
| Isolation-Min | — | — | 8 dB | — | — | 30 dB | — | — |
| Port Termination | — | — | REFLECTIVE | — | — | ABSORPTIVE | — | — |
| VSWR-Max | — | — | 1.08 | 1.43 | 1.33 | 1.29 | — | 1.43 |
| Attenuation-Nom | — | — | — | 31.5 dB | 45 dB | — | — | 31.5 dB |
| Date Of Intro | — | — | — | — | 2016-07-14 | — | — | — |
| Additional Feature | — | — | — | — | CMOS COMPATIBLE | HIGH LINEARITY AND ISOLATION | — | — |
| ## HMC629ALP4E Alternates Showing results | — | — | — | — | Image | — | — | — |
| On Time-Nom | — | — | — | — | — | 0.1 µs | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for HMC451LP3E is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating HMC451LP3E replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to HMC451LP3E?
Known equivalents for HMC451LP3E include HMC447LC3, HMC544AE, HMC624ALP4ETR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of HMC451LP3E?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify HMC451LP3E alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.