2773021447Alternatives & Equivalent Parts
About 2773021447
2773021447 is a Ferrite Bead component manufactured by Fair-Rite. It comes in a Ferrite Bead Chip 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 | 2773021447Source | ATMEGA3209-MUR | ADPD188BI-ACEZRL | A4983SETTR-T | A4985SESTR-T |
|---|---|---|---|---|---|
| Manufacturer | Fair-Rite | Microchip | Analog Devices | Allegro Microsystems | Allegro Microsystems |
| Package Type | Ferrite Bead Chip | Quad Flat No-Lead | Other | Quad Flat No-Lead | Other |
| Pin Count | 2 | 48 | 24 | 28 | 24 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -20.0°C ~ 85.0°C | -20.0°C ~ 85.0°C |
| Price | $0.1108 | $1.3500 | $5.4200 | $1.5040 | $1.2090 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | No | Yes | Yes |
| YTEOL | 7 | 18 | 8.5 | 8 | 8 |
| Additional Feature | IMPEDANCE AT 25 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 5MHZ | — | — | ALSO OPERATES WITH THE RANGE OF 8V-35V SUPPLY |
| DC Resistance-Max | 0.0012 Ω | — | — | — | — |
| Filter Type | FERRITE BEAD | — | — | — | — |
| Height | 3.05 mm | — | — | — | — |
| JESD-609 Code | e3 | e3 | — | e3 | e3 |
| Mounting Type | SURFACE MOUNT | — | — | — | — |
| Number of Functions | 1 | — | 1 | 1 | 1 |
| Output Impedance | 78 OHM Ω | — | — | — | — |
| Packing Method | TR | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Manufacturer Package Code | — | VQFN-48 | CE-24-1 | — | — |
| Factory Lead Time | — | 7 Weeks | — | — | — |
| Date Of Intro | — | 2019-08-07 | 2018-06-08 | — | — |
| Has ADC | — | YES | — | — | — |
| Bit Size | — | 8 | — | — | — |
| Boundary Scan | — | NO | — | — | — |
| CPU Family | — | AVR RISC | — | — | — |
| Clock Frequency-Max | — | 20 MHz | — | — | — |
| DAC Channels | — | NO | — | — | — |
| DMA Channels | — | NO | — | — | — |
| Format | — | FIXED POINT | — | — | — |
| Integrated Cache | — | NO | — | — | — |
| JESD-30 Code | — | S-PQCC-N48 | R-XBGA-N24 | S-XQCC-N28 | S-XQCC-N24 |
| Low Power Mode | — | YES | — | — | — |
| Number of External Interrupts | — | 10 | — | — | — |
| Number of I/O Lines | — | 41 | — | — | — |
| Number of Serial I/Os | — | 4 | — | — | — |
| Number of Timers | — | 5 | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — |
| PWM Channels | — | NO | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| Package Equivalence Code | — | LCC48,.24SQ,16 | — | LCC28,.2SQ,20 | LCC24,.16SQ,20 |
| Package Shape | — | SQUARE | RECTANGULAR | SQUARE | SQUARE |
| Package Style | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | — | 4096 | — | — | — |
| RAM (words) | — | 2048 | — | — | — |
| ROM (words) | — | 32768 | — | — | — |
| ROM Programmability | — | FLASH | — | — | — |
| Speed | — | 20 MHz | — | — | — |
| Supply Current-Max | — | 200 mA | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | 5 V | — | — | — |
| Supply Voltage-Nom | — | 5 V | — | — | — |
| Surface Mount | — | YES | YES | YES | YES |
| Technology | — | CMOS | — | NMOS | DMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | OTHER | OTHER |
| Terminal Form | — | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | — | 0.4 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | — | QUAD | BOTTOM | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — |
| ## ATMEGA3209-MUR Alternates Showing results | — | Image | — | — | — |
| Analog IC - Other Type | — | — | ANALOG CIRCUIT | STEPPER MOTOR CONTROLLER | STEPPER MOTOR CONTROLLER |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 |
| Supply Voltage-Max (Vsup) | — | — | 1.9 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | 1.7 V | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | — | — | 1.8 V | 35 V | 3.3 V |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 40 | 40 |
| Output Current-Max | — | — | — | 2.5 A | 1 A |
| Qualification Status | — | — | — | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | — | — | — | 5 mA | 8 mA |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for 2773021447 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 2773021447 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 2773021447 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 2773021447?
Known equivalents for 2773021447 include ATMEGA3209-MUR, ADPD188BI-ACEZRL, A4983SETTR-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 2773021447?
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 2773021447 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.