ATTINY1634-MUAlternatives & Equivalent Parts
About ATTINY1634-MU
ATTINY1634-MU is a Integrated Circuit component manufactured by Microchip. 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 | ATTINY1634-MUSource | ADTL084ARZ | 5GTH9352242 | ATTINY1634R-MU |
|---|---|---|---|---|
| Manufacturer | Microchip | Analog Devices | Apem | Microchip |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Other | Quad Flat No-Lead |
| Pin Count | 20 | 14 | 4 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -30.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.9100 | $1.2400 | $2.8500 | $0.7900 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | No | — | Yes |
| Manufacturer Package Code | WQFN-20 | R-14 | — | WQFN-20 |
| Factory Lead Time | 2 Weeks | — | — | 7 Weeks |
| YTEOL | 14 | 10 | 8 | 14 |
| Has ADC | YES | — | — | YES |
| Additional Feature | IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ | — | STANDARD: MIL-PRF-28855H | IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ |
| Bit Size | 8 | — | — | 8 |
| Boundary Scan | NO | — | — | NO |
| CPU Family | AVR RISC | — | — | AVR RISC |
| Clock Frequency-Max | 12 MHz | — | — | 12 MHz |
| DAC Channels | NO | — | — | NO |
| DMA Channels | NO | — | — | NO |
| Format | FIXED POINT | — | — | FIXED POINT |
| Integrated Cache | NO | — | — | NO |
| JESD-30 Code | S-PQCC-N20 | R-PDSO-G14 | — | S-PQCC-N20 |
| JESD-609 Code | e3 | e3 | — | e3 |
| Low Power Mode | YES | — | — | YES |
| Number of External Interrupts | 1 | — | — | 1 |
| Number of I/O Lines | 18 | — | — | 18 |
| Number of Serial I/Os | 2 | — | — | 2 |
| 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 |
| Package Equivalence Code | LCC20,.16SQ,20 | SOP14,.25 | — | LCC20,.16SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | — | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| RAM (bytes) | 1024 | — | — | 1024 |
| ROM (words) | 16384 | — | — | 16384 |
| ROM Programmability | FLASH | — | — | FLASH |
| Speed | 12 MHz | — | — | 12 MHz |
| Supply Current-Max | 6 mA | 8 mA | — | 6 mA |
| 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 | NO | YES |
| Technology | CMOS | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING | — | NO LEAD |
| Terminal Pitch | 0.5 mm | 1.27 mm | — | 0.5 mm |
| Terminal Position | QUAD | DUAL | — | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| ## ATTINY1634-MU Alternates Showing results | Image | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | 0.005 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 0.0001 µA | — | — |
| Common-mode Reject Ratio-Min | — | 80 dB | — | — |
| Common-mode Reject Ratio-Nom | — | 86 dB | — | — |
| Frequency Compensation | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | 0.005 µA | — | — |
| Input Offset Voltage-Max | — | 9000 µV | — | — |
| Low-Bias | — | YES | — | — |
| Low-Offset | — | NO | — | — |
| Micropower | — | NO | — | — |
| Neg Supply Voltage Limit-Max | — | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — | — |
| Number of Functions | — | 4 | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Power | — | NO | — | — |
| Programmable Power | — | NO | — | — |
| Slew Rate-Nom | — | 20 V/us | — | — |
| Supply Voltage Limit-Max | — | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 15 V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| Unity Gain BW-Nom | — | 5000 | — | — |
| Voltage Gain-Min | — | 50000 | — | — |
| Wideband | — | YES | — | — |
| ## ADTL084ARZ Alternates Showing results | — | Image | — | — |
| Actuator Material | — | — | POLYPHENYLENE SULFIDE | — |
| Actuator Travel | — | — | 1 mm | — |
| Body Breadth | — | — | 10 mm | — |
| Body Height | — | — | 8.5 mm | — |
| Body Length or Diameter | — | — | 10 mm | — |
| Center Contact Material | — | — | STAINLESS STEEL | — |
| Center Contact Plating | — | — | SILVER | — |
| Circuit Configuration | — | — | 1X1 | — |
| Contact Bounce Time-Max | — | — | 2 ms | — |
| Contact Current(DC)-Max | — | — | 0.05 A | — |
| Contact (DC) Max Rating R Load | — | — | 0.05A@24VDC | — |
| Contact Resistance | — | — | 0.03 mΩ | — |
| Contact Voltage(DC)-Max | — | — | 24 V | — |
| Electrical Life | — | — | 10000000 Cycle(s) | — |
| End Contact Material | — | — | COPPER TIN ALLOY | — |
| End Contact Plating | — | — | SILVER | — |
| Housing Material | — | — | POLYPHENYLENE SULPHIDE | — |
| Illumination | — | — | GREEN/YELLOW LED | — |
| Insulation Resistance | — | — | 10000000 Ω | — |
| Insulator Material | — | — | POLYPHENYLENE SULPHIDE | — |
| Mounting Feature | — | — | THROUGH HOLE-STRAIGHT | — |
| Number of Switches | — | — | 1 | — |
| Operating Force-Max | — | — | 3.5 N | — |
| PCB Hole Count | — | — | 4 | — |
| Packing Method | — | — | BOX; TUBE | — |
| Sealing | — | — | IP67 | — |
| Solderability | — | — | HAND/WAVE | — |
| Switch Action | — | — | MOMENTARY | — |
| Switch Function | — | — | SPST | — |
| Switch Type | — | — | KEYPAD SWITCH | — |
| Terminal Length | — | — | 0.157 inch | — |
| Terminal Material | — | — | COPPER TIN ALLOY | — |
| Termination Type | — | — | SOLDER | — |
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 3 alternatives for ATTINY1634-MU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ATTINY1634-MU 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 ATTINY1634-MU 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 ATTINY1634-MU?
Known equivalents for ATTINY1634-MU include ADTL084ARZ, 5GTH9352242, ATTINY1634R-MU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATTINY1634-MU?
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 ATTINY1634-MU 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.