ATTINY402-SSNRAlternatives & Equivalent Parts
About ATTINY402-SSNR
ATTINY402-SSNR 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.
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Specification Comparison
| Parameter | ATTINY402-SSNRSource | ATTINY402-SSN | NCV8702SN33T1G | B3FS-4002P | LMH3401IRMSR |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | ON Semiconductor | Omron Electronics | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | Other | Quad Flat No-Lead |
| Pin Count | 8 | 8 | 5 | 4 | 14 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — | — | -40.0°C ~ 85.0°C |
| Price | $0.4300 | $0.4153 | $0.1810 | $0.4507 | $10.0970 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | SOIC-8 | SOIC-8 | 483 | — | — |
| Factory Lead Time | 10 Weeks | 11 Weeks | 9 Weeks | — | — |
| Date Of Intro | 2018-03-19 | 2019-07-03 | — | — | — |
| YTEOL | 18 | 18 | 7 | — | 15 |
| Has ADC | YES | YES | — | — | — |
| Additional Feature | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ | — | — | — |
| Bit Size | 8 | 8 | — | — | — |
| Boundary Scan | NO | NO | — | — | — |
| CPU Family | AVR RISC | AVR RISC | — | — | — |
| Clock Frequency-Max | 20 MHz | 20 MHz | — | — | — |
| DAC Channels | NO | NO | — | — | — |
| DMA Channels | NO | NO | — | — | — |
| Format | FIXED POINT | FIXED POINT | — | — | — |
| Integrated Cache | NO | NO | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G5 | — | S-XQCC-N14 |
| JESD-609 Code | e3 | e3 | e3 | — | e3 |
| Low Power Mode | YES | YES | — | — | — |
| Number of External Interrupts | 6 | 6 | — | — | — |
| Number of I/O Lines | 8 | 8 | — | — | — |
| Number of Serial I/Os | 1 | 1 | — | — | — |
| Number of Timers | 2 | 2 | — | — | — |
| On Chip Data RAM Width | 8 | 8 | — | — | — |
| On Chip Program ROM Width | 8 | 8 | — | — | — |
| PWM Channels | YES | YES | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | UNSPECIFIED |
| Package Equivalence Code | SOP8,.23 | SOP8,.23 | TSOP5/6,.11,37 | — | LCC14,.1SQ,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | CHIP CARRIER, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 |
| RAM (bytes) | 256 | 256 | — | — | — |
| RAM (words) | 256 | 256 | — | — | — |
| ROM (words) | 4096 | 4096 | — | — | — |
| ROM Programmability | FLASH | FLASH | — | — | — |
| Speed | 20 MHz | 20 MHz | — | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — | — |
| Supply Voltage-Min | 5 V | 5 V | — | — | — |
| Supply Voltage-Nom | 5 V | 5 V | — | — | — |
| Surface Mount | YES | YES | YES | — | YES |
| Technology | CMOS | CMOS | — | — | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | NO LEAD |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.95 mm | — | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — |
| ## ATTINY402-SSNR Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | — | Yes | — | Yes |
| Adjustability | — | — | FIXED | — | — |
| Dropout Voltage1-Nom | — | — | 0.3 V | — | — |
| Input Voltage Absolute-Max | — | — | 6 V | — | — |
| Input Voltage-Max | — | — | 5.5 V | — | — |
| Input Voltage-Min | — | — | 2 V | — | — |
| Number of Functions | — | — | 1 | — | 1 |
| Number of Outputs | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — | — |
| Output Current1-Max | — | — | 0.2 A | — | — |
| Output Voltage1-Max | — | — | 3.366 V | — | — |
| Output Voltage1-Min | — | — | 3.234 V | — | — |
| Output Voltage1-Nom | — | — | 3.3 V | — | — |
| Packing Method | — | — | TR | — | TR |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | — | — | AEC-Q100 | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | 30 |
| Voltage Tolerance-Max | — | — | 2% | — | — |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | 10 µA |
| Bandwidth (3dB)-Nom | — | — | — | — | 7000 MHz |
| Bias Current-Max (IIB) @25C | — | — | — | — | 10 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | 72 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | 72 dB |
| Frequency Compensation | — | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | — | 3200 µV |
| Low-Bias | — | — | — | — | NO |
| Low-Offset | — | — | — | — | YES |
| Micropower | — | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | — | -2.75 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | -2.5 V |
| Power | — | — | — | — | NO |
| Programmable Power | — | — | — | — | YES |
| Slew Rate-Nom | — | — | — | — | 18000 V/us |
| Supply Current-Max | — | — | — | — | 55 mA |
| Supply Voltage Limit-Max | — | — | — | — | 2.75 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V |
| Unity Gain BW-Nom | — | — | — | — | 8000000 |
| Voltage Gain-Min | — | — | — | — | 5.888 |
| Wideband | — | — | — | — | YES |
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 ATTINY402-SSNR — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO8
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Why Look for Alternatives?
Finding alternatives for ATTINY402-SSNR 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 ATTINY402-SSNR 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 ATTINY402-SSNR?
Known equivalents for ATTINY402-SSNR include ATTINY402-SSN, NCV8702SN33T1G, B3FS-4002P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY402-SSNR?
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 ATTINY402-SSNR 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.