SM28VLT32SHKNAlternatives & Equivalent Parts
About SM28VLT32SHKN
SM28VLT32SHKN is a Integrated Circuit component manufactured by Texas Instruments. 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 | SM28VLT32SHKNSource | SN74LV4066APWT | STPS20H100CFP | LM431CIM3 | SM470R1B1MHKPS |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Transistor Outline, Vertical | SOT23 (3-Pin) | Quad Flat Packages |
| Pin Count | 14 | 14 | 3 | 3 | 84 |
| Temperature Range | -55.0°C ~ 210.0°C | -40.0°C ~ 85.0°C | ~ 175.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 220.0°C |
| Price | — | $0.5257 | $0.3290 | $0.3100 | $756.5080 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||
| YTEOL | 0 | 0 | 5.82 | 0 | 0 |
| Clock Frequency-Max (fCLK) | 1 MHz | — | — | — | — |
| Data Polling | YES | — | — | — | — |
| Endurance | 1000 Write/Erase Cycles | — | — | — | — |
| JESD-30 Code | R-CDFP-G14 | R-PDSO-G14 | R-PSFM-T3 | R-PDSO-G3 | S-CQFP-G84 |
| JESD-609 Code | e4 | e4 | e3 | e0 | — |
| Memory Density | 33554432 bit | — | — | — | — |
| Memory IC Type | FLASH | — | — | — | — |
| Memory Width | 16 | — | — | — | — |
| Number of Functions | 1 | 4 | — | 1 | — |
| Number of Words | 2097152 words | — | — | — | — |
| Number of Words Code | 2000000 | — | — | — | — |
| Operating Mode | SYNCHRONOUS | — | — | — | — |
| Organization | 2MX16 | — | — | — | — |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED |
| Package Equivalence Code | SOP14,1,40 | TSSOP14,.25 | — | TO-236 | HQFP84,.76SQ,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | FLATPACK | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLANGE MOUNT | SMALL OUTLINE, THIN PROFILE | FLATPACK, HEAT SINK/SLUG, FINE PITCH |
| Parallel/Serial | SERIAL | — | — | — | — |
| Programming Voltage | 1.8 V | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Serial Bus Type | SPI | — | — | — | — |
| Supply Current-Max | 0.16 mA | — | — | — | 125 mA |
| Supply Voltage-Max (Vsup) | 3.6 V | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | 3.1 V | 2 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 1.9 V | 2.3 V | — | — | — |
| Surface Mount | YES | YES | NO | YES | YES |
| Technology | CMOS | CMOS | SCHOTTKY | BIPOLAR | CMOS |
| Temperature Grade | MILITARY | INDUSTRIAL | — | INDUSTRIAL | MILITARY |
| Terminal Finish | GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Tin/Lead (Sn/Pb) | — |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 1.02 mm | 0.65 mm | — | 0.95 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | SINGLE | DUAL | QUAD |
| Toggle Bit | YES | — | — | — | — |
| Type | NOR TYPE | — | — | — | — |
| Write Protection | HARDWARE | — | — | — | — |
| Additional Feature | — | Configuration : 1:1 SPST | — | OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS | ALSO OPERATES MINIMUM 1.71 V AT 48 MHZ |
| Analog IC - Other Type | — | SPST | — | TWO TERMINAL VOLTAGE REFERENCE | — |
| Bandwidth-Nom | — | 50 MHz | — | — | — |
| Input Voltage-Max | — | 5.5 V | — | — | — |
| Input Voltage-Min | — | 2 V | — | — | — |
| Normal Position | — | NO | — | — | — |
| Number of Channels | — | 4 | — | — | — |
| Off-state Isolation-Nom | — | 40 dB | — | — | — |
| On-state Resistance Match-Nom | — | 6 Ω | — | — | — |
| On-state Resistance-Max (Ron) | — | 180 Ω | — | — | — |
| Output | — | SEPARATE OUTPUT | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | NOT SPECIFIED | 260 | NOT SPECIFIED |
| Signal Current-Max | — | 0.025 A | — | — | — |
| Supply Current-Max (Isup) | — | 0.035 mA | — | — | — |
| Switch-off Time-Max | — | 25 ns | — | — | — |
| Switch-on Time-Max | — | 25 ns | — | — | — |
| Switching | — | MAKE-BEFORE-BREAK | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| ## SN74LV4066APWT Alternates Showing results | — | Image | — | — | — |
| Factory Lead Time | — | — | 15 Weeks | — | — |
| Application | — | — | HIGH VOLTAGE POWER | — | — |
| Case Connection | — | — | ISOLATED | — | — |
| Configuration | — | — | COMMON CATHODE, 2 ELEMENTS | — | — |
| Diode Element Material | — | — | SILICON | — | — |
| Diode Type | — | — | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | — | 0.88 V | — | — |
| JEDEC-95 Code | — | — | TO-220AB | — | — |
| Non-rep Pk Forward Current-Max | — | — | 250 A | — | — |
| Number of Elements | — | — | 2 | — | — |
| Number of Phases | — | — | 1 | — | — |
| Output Current-Max | — | — | 10 A | 0.1 A | — |
| Rep Pk Reverse Voltage-Max | — | — | 100 V | — | — |
| Reverse Current-Max | — | — | 4.5 µA | — | — |
| Reverse Test Voltage | — | — | 100 V | — | — |
| Pbfree Code | — | — | — | Yes | — |
| Date Of Intro | — | — | — | 1996-12-01 | — |
| Number of Outputs | — | — | — | 1 | — |
| Output Voltage-Max | — | — | — | 2.51 V | — |
| Output Voltage-Min | — | — | — | 2.485 V | — |
| Output Voltage-Nom | — | — | — | 2.5 V | — |
| Temp Coef of Voltage-Max | — | — | — | 54.509 ppm/°C | — |
| Trim/Adjustable Output | — | — | — | YES | — |
| ## LM431CIM3 Alternates Showing results | — | — | — | Image | — |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | YES |
| CPU Family | — | — | — | — | ARM7 |
| Clock Frequency-Max | — | — | — | — | 10 MHz |
| DAC Channels | — | — | — | — | NO |
| DMA Channels | — | — | — | — | YES |
| Format | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | YES |
| Number of DMA Channels | — | — | — | — | 16 |
| Number of I/O Lines | — | — | — | — | 8 |
| Number of Serial I/Os | — | — | — | — | 12 |
| Number of Timers | — | — | — | — | 13 |
| On Chip Data RAM Width | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | 65536 |
| ROM (words) | — | — | — | — | 1048576 |
| ROM Programmability | — | — | — | — | FLASH |
| Speed | — | — | — | — | 60 MHz |
| Supply Voltage-Max | — | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | — | 3.3 V |
| Supply Voltage-Nom | — | — | — | — | 3.3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC |
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 SM28VLT32SHKN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SM28VLT32SHKN 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 SM28VLT32SHKN 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 SM28VLT32SHKN?
Known equivalents for SM28VLT32SHKN include SN74LV4066APWT, STPS20H100CFP, LM431CIM3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SM28VLT32SHKN?
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 SM28VLT32SHKN 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.