74456047Alternatives & Equivalent Parts
About 74456047
74456047 is a Inductor component manufactured by Würth Elektronik. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for 74456047 — response within 24 hours.
Specification Comparison
| Parameter | 74456047Source | ADS7947SRTET | STM8S005K6T6CTR | OPA1671IDCKT | STM32H743ZGT6 |
|---|---|---|---|---|---|
| Manufacturer | Würth Elektronik | Texas Instruments | STMicroelectronics | Texas Instruments | STMicroelectronics |
| Package Type | Other | Quad Flat No-Lead | Quad Flat Packages | SOT23 (5-Pin) | Quad Flat Packages |
| Pin Count | 2 | 16 | 32 | 5 | 144 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.1200 | $6.0200 | $0.5899 | $0.7642 | $9.1556 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 15 | 15 | 9 | 15 | 9 |
| Case/Size Code | 5039 | — | — | — | — |
| Construction | Rectangular | — | — | — | — |
| Core Material | FERRITE | — | — | — | — |
| DC Resistance | 0.019 Ω | — | — | — | — |
| Inductance-Nom (L) | 4.7 µH | — | — | — | — |
| Inductor Application | POWER INDUCTOR | — | — | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — | — | — |
| Number of Functions | 1 | 1 | — | 1 | — |
| Package Height | 5 mm | — | — | — | — |
| Package Length | 12.7 mm | — | — | — | — |
| Package Style | SMT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Package Width | 10 mm | — | — | — | — |
| Packing Method | TR, Embossed Plastic, 13 Inch | — | — | TR | — |
| Rated Current-Max | 5 A | — | — | — | — |
| Self Resonance Frequency | 38 MHz | — | — | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — | — | — |
| Shielded | NO | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Terminal Placement | DUAL ENDED | — | — | — | — |
| Terminal Shape | WRAPAROUND | — | — | — | — |
| Test Frequency | 0.1 MHz | — | — | — | — |
| Tolerance | 20% | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | — |
| Analog Input Voltage-Max | — | 5.5 V | — | — | — |
| Converter Type | — | ADC, SUCCESSIVE APPROXIMATION | — | — | — |
| JESD-30 Code | — | S-PQCC-N16 | S-PQFP-G32 | R-PDSO-G5 | S-PQFP-G144 |
| JESD-609 Code | — | e4 | e4 | e4 | e3 |
| Linearity Error-Max (EL) | — | 0.0244% | — | — | — |
| Number of Analog In Channels | — | 2 | — | — | — |
| Number of Bits | — | 12 | — | — | — |
| Output Bit Code | — | BINARY | — | — | — |
| Output Format | — | SERIAL | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | LCC16,.12SQ,20 | QFP32,.35SQ,32 | — | QFP144,.87SQ,20 |
| Package Shape | — | SQUARE | SQUARE | RECTANGULAR | SQUARE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 |
| Qualification Status | — | Not Qualified | — | — | — |
| Sample Rate | — | 2 MHz | — | — | — |
| Sample and Hold / Track and Hold | — | SAMPLE | — | — | — |
| Supply Current-Max | — | 3.5 mA | 60 mA | 1.3 mA | 100 mA |
| Supply Voltage-Min | — | 1.65 V | 3.3 V | — | 3.3 V |
| Supply Voltage-Nom | — | 3.3 V | 3.3 V | — | 3.3 V |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | — | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.5 mm | 0.8 mm | 0.65 mm | 0.5 mm |
| Terminal Position | — | QUAD | QUAD | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | NOT SPECIFIED |
| ## ADS7947SRTET Alternates Showing results | — | Image | — | — | — |
| Factory Lead Time | — | — | 10 Weeks | — | 15 Weeks |
| Has ADC | — | — | YES | — | YES |
| Address Bus Width | — | — | 8 | — | 26 |
| Bit Size | — | — | 8 | — | 32 |
| Boundary Scan | — | — | NO | — | YES |
| CPU Family | — | — | STM8S | — | CORTEX-M7 |
| Clock Frequency-Max | — | — | 24 MHz | — | 48 MHz |
| DAC Channels | — | — | NO | — | YES |
| DMA Channels | — | — | NO | — | YES |
| Format | — | — | FIXED POINT | — | FLOATING-POINT |
| Integrated Cache | — | — | NO | — | YES |
| Low Power Mode | — | — | YES | — | YES |
| Number of External Interrupts | — | — | 23 | — | — |
| Number of I/O Lines | — | — | 25 | — | 114 |
| On Chip Data RAM Width | — | — | 8 | — | 8 |
| On Chip Program ROM Width | — | — | 8 | — | 8 |
| PWM Channels | — | — | YES | — | YES |
| RAM (bytes) | — | — | 2048 | — | 1085440 |
| RAM (words) | — | — | 2048 | — | — |
| ROM (words) | — | — | 32768 | — | 1048576 |
| ROM Programmability | — | — | FLASH | — | FLASH |
| Speed | — | — | 16 MHz | — | 480 MHz |
| Supply Voltage-Max | — | — | 5.5 V | — | 3.6 V |
| Technology | — | — | CMOS | CMOS | CMOS |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER | — | MICROCONTROLLER, RISC |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | — | VOLTAGE-FEEDBACK | — |
| Common-mode Reject Ratio-Min | — | — | — | 68 dB | — |
| Common-mode Reject Ratio-Nom | — | — | — | 102 dB | — |
| Frequency Compensation | — | — | — | YES | — |
| Input Offset Voltage-Max | — | — | — | 1250 µV | — |
| Low-Bias | — | — | — | NO | — |
| Low-Offset | — | — | — | NO | — |
| Micropower | — | — | — | NO | — |
| Power | — | — | — | NO | — |
| Programmable Power | — | — | — | NO | — |
| Slew Rate-Nom | — | — | — | 5 V/us | — |
| Supply Voltage Limit-Max | — | — | — | 6 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 1.7 V | — |
| Unity Gain BW-Nom | — | — | — | 13000 | — |
| Voltage Gain-Min | — | — | — | 70794.5 | — |
| Wideband | — | — | — | NO | — |
| ## OPA1671IDCKT Alternates Showing results | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | 2019-05-03 |
| External Data Bus Width | — | — | — | — | 16 |
| Number of DMA Channels | — | — | — | — | 4 |
| Number of Serial I/Os | — | — | — | — | 11 |
| Number of Timers | — | — | — | — | 21 |
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 74456047 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 74456047 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 74456047 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for 74456047. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 74456047?
Known equivalents for 74456047 include ADS7947SRTET, STM8S005K6T6CTR, OPA1671IDCKT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 74456047?
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 74456047 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.