AT45DB161D-SUAlternatives & Equivalent Parts
About AT45DB161D-SU
AT45DB161D-SU is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages 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 5 alternatives for AT45DB161D-SU — response within 24 hours.
Specification Comparison
| Parameter | AT45DB161D-SUSource | SRR1210-470M | MIC2544A-1YM | AT45DB161E-SSHF-T | AT45DB161E-SSHD-T | AT45DB161E-SSHD2B-T |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Bourns | Microchip | Adesto Technologies | Adesto Technologies | Adesto Technologies |
| Package Type | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 2 | 8 | 8 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°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 | $1.7600 | $0.4800 | $0.3909 | $1.7745 | $1.2761 | $2.4122 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | TRANSFERRED | TRANSFERRED | TRANSFERRED |
| Electrical Parameters | ||||||
| Pbfree Code | — | Yes | — | Yes | Yes | Yes |
| Factory Lead Time | — | 16 Weeks | 7 Weeks | — | — | — |
| YTEOL | — | 6.7 | 8 | — | — | — |
| Case/Size Code | — | 4747 | — | — | — | — |
| Construction | — | Rectangular | — | — | — | — |
| Core Material | — | FERRITE | — | — | — | — |
| DC Resistance | — | 0.072 Ω | — | — | — | — |
| Inductance-Nom (L) | — | 47 µH | — | — | — | — |
| Inductor Application | — | POWER INDUCTOR | — | — | — | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — | — | — | — |
| JESD-609 Code | — | e3 | e4 | e4 | e4 | e4 |
| Number of Functions | — | 1 | 1 | 1 | 1 | 1 |
| Package Height | — | 10 mm | — | — | — | — |
| Package Length | — | 12 mm | — | — | — | — |
| Package Style | — | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Package Width | — | 12 mm | — | — | — | — |
| Packing Method | — | TR, EMBOSSED, 13 INCH | — | — | — | — |
| Rated Current-Max | — | 3.8 A | — | — | — | — |
| Self Resonance Frequency | — | 4.5 MHz | — | — | — | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — | — | — | — |
| Shielded | — | YES | — | — | — | — |
| Surface Mount | — | YES | YES | YES | YES | YES |
| Terminal Finish | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD |
| Terminal Placement | — | DUAL ENDED | — | — | — | — |
| Terminal Shape | — | WRAPAROUND | — | — | — | — |
| Test Frequency | — | 0.001 MHz | — | — | — | — |
| Tolerance | — | 20% | — | — | — | — |
| Manufacturer Package Code | — | — | SOIC-8 | — | — | — |
| Adjustable Threshold | — | — | YES | — | — | — |
| Analog IC - Other Type | — | — | LOAD SWITCH | — | — | — |
| JESD-30 Code | — | — | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| Number of Channels | — | — | 1 | — | — | — |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | 260 | — |
| Supply Current-Max (Isup) | — | — | 0.16 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | 2.7 V | 2.3 V | 2.5 V | 2.5 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 3 V | 3 V | 3 V |
| Terminal Form | — | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | — | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | 70 MHz | 85 MHz | 85 MHz |
| Data Retention Time-Min | — | — | — | 20 | 20 | 20 |
| Endurance | — | — | — | 100000 Write/Erase Cycles | 100000 Write/Erase Cycles | 100000 Write/Erase Cycles |
| Memory Density | — | — | — | 16777216 bit | 16777216 bit | 16777216 bit |
| Memory IC Type | — | — | — | FLASH | FLASH | FLASH |
| Memory Width | — | — | — | 8 | 8 | 8 |
| Number of Words | — | — | — | 2097152 words | 2097152 words | 2097152 words |
| Number of Words Code | — | — | — | 2000000 | 2000000 | 2000000 |
| Operating Mode | — | — | — | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Organization | — | — | — | 2MX8 | 2MX8 | 2MX8 |
| Output Characteristics | — | — | — | 3-STATE | 3-STATE | 3-STATE |
| Parallel/Serial | — | — | — | SERIAL | SERIAL | SERIAL |
| Programming Voltage | — | — | — | 2.7 V | 2.7 V | 2.7 V |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| Serial Bus Type | — | — | — | SPI | SPI | SPI |
| Standby Current-Max | — | — | — | 0.00001 A | 0.00001 A | 0.00001 A |
| Supply Current-Max | — | — | — | 0.026 mA | 0.026 mA | 0.026 mA |
| Technology | — | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | — | — | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Type | — | — | — | NOR TYPE | NOR TYPE | NOR TYPE |
| Write Protection | — | — | — | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE |
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 5 alternatives for AT45DB161D-SU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AT45DB161D-SU 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 AT45DB161D-SU 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 AT45DB161D-SU. Get expert recommendations within 24 hours.
FAQ
What is equivalent to AT45DB161D-SU?
Known equivalents for AT45DB161D-SU include SRR1210-470M, MIC2544A-1YM, AT45DB161E-SSHF-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT45DB161D-SU?
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 AT45DB161D-SU 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.