SST39SF040-70-4I-WHEAlternatives & Equivalent Parts
About SST39SF040-70-4I-WHE
SST39SF040-70-4I-WHE 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 | SST39SF040-70-4I-WHESource | A3P250-VQG100I | APX803D-29SAG-7 | ESDA14V2SC6 | 22-23-2061 |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microsemi Corporation | Diodes Inc. | STMicroelectronics | Molex |
| Package Type | Small Outline Packages | Quad Flat Packages | SOT23 (3-Pin) | SOT23 (6-Pin) | Header, Shrouded - Straight PTH Box |
| Pin Count | 32 | 100 | 3 | 6 | 6 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 80.0°C |
| Price | $2.0000 | $10.3100 | $0.1038 | $0.0788 | $0.1073 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | TRANSFERRED | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | — | Yes |
| Manufacturer Package Code | TSOP-32 | — | — | — | — |
| YTEOL | 0 | — | 0 | 6 | 9.1 |
| Access Time-Max | 70 ns | — | — | — | — |
| Command User Interface | YES | — | — | — | — |
| Data Polling | YES | — | — | — | — |
| Endurance | 100000 Write/Erase Cycles | — | — | — | — |
| JESD-30 Code | R-PDSO-G32 | S-PQFP-G100 | R-PDSO-G3 | R-PDSO-G6 | — |
| Memory Density | 4194304 bit | — | — | — | — |
| Memory IC Type | FLASH | — | — | — | — |
| Memory Width | 8 | — | — | — | — |
| Number of Functions | 1 | — | 1 | — | — |
| Number of Sectors/Size | 128 | — | — | — | — |
| Number of Words | 524288 words | — | — | — | — |
| Number of Words Code | 512000 | — | — | — | — |
| Operating Mode | ASYNCHRONOUS | — | — | — | — |
| Organization | 512KX8 | 6144 CLBS, 250000 GATES | — | — | — |
| Output Characteristics | 3-STATE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP32,.56,20 | — | TO-236 | — | — |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | — |
| Parallel/Serial | PARALLEL | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Programming Voltage | 5 V | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Sector Size | 4K | — | — | — | — |
| Standby Current-Max | 0.0001 A | — | — | — | — |
| Supply Current-Max | 0.025 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — | 1.1 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | — |
| Technology | CMOS | CMOS | — | AVALANCHE | — |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | MATTE TIN | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.96 mm | — | 2.54 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — |
| Toggle Bit | YES | — | — | — | — |
| Type | NOR TYPE | — | — | — | — |
| ## SST39SF040-70-4I-WHE Alternates Showing results | Image | — | — | — | — |
| Clock Frequency-Max | — | 350 MHz | — | — | — |
| JESD-609 Code | — | e3 | e3 | e3 | e3 |
| Number of CLBs | — | 6144 | — | — | — |
| Number of Equivalent Gates | — | 250000 | — | — | — |
| Programmable Logic Type | — | FIELD PROGRAMMABLE GATE ARRAY | — | — | — |
| Supply Voltage-Max | — | 1.575 V | — | — | — |
| Supply Voltage-Min | — | 1.425 V | — | — | — |
| Supply Voltage-Nom | — | 1.5 V | — | — | — |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | — | — |
| Adjustable Threshold | — | — | NO | — | — |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | — | — |
| Number of Channels | — | — | 1 | — | — |
| Supply Current-Max (Isup) | — | — | 0.04 mA | — | — |
| Threshold Voltage-Nom | — | — | +2.93V | — | — |
| Factory Lead Time | — | — | — | 25 Weeks | — |
| Breakdown Voltage-Max | — | — | — | 15.8 V | — |
| Breakdown Voltage-Min | — | — | — | 14.2 V | — |
| Breakdown Voltage-Nom | — | — | — | 15 V | — |
| Clamping Voltage-Max | — | — | — | 35 V | — |
| Configuration | — | — | — | COMMON ANODE, 4 ELEMENTS, 4 CHANNEL | — |
| Diode Element Material | — | — | — | SILICON | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| Forward Voltage-Max (VF) | — | — | — | 1.25 V | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 300 W | — |
| Number of Elements | — | — | — | 4 | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — |
| Reference Standard | — | — | — | IEC-61000-4-2; MIL-STD-883E | UL |
| Rep Pk Reverse Voltage-Max | — | — | — | 12 V | — |
| Reverse Current-Max | — | — | — | 5 µA | — |
| Reverse Test Voltage | — | — | — | 12 V | — |
| Additional Feature | — | — | — | — | KK |
| Body Breadth | — | — | — | — | 0.25 inch |
| Body Depth | — | — | — | — | 0.322 inch |
| Body Length | — | — | — | — | 0.594 inch |
| Body/Shell Style | — | — | — | — | RECEPTACLE |
| Connector Type | — | — | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | — | MALE |
| Contact Material | — | — | — | — | BRASS |
| Contact Pattern | — | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | — | 10 mΩ |
| Contact Style | — | — | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | — | — | NO |
| Filter Feature | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | NO |
| Insertion Force-Max | — | — | — | — | 4.8928 N |
| Insulation Resistance | — | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | — | WHITE |
| Insulator Material | — | — | — | — | POLYAMIDE |
| MIL Conformance | — | — | — | — | NO |
| Mating Contact Pitch | — | — | — | — | 0.1 inch |
| Mating Information | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | — | — | NO |
| Mounting Option 1 | — | — | — | — | FRICTION LOCK |
| Mounting Option 2 | — | — | — | — | LOCKING |
| Mounting Style | — | — | — | — | STRAIGHT |
| Mounting Type | — | — | — | — | BOARD |
| Number Of Connectors | — | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | — | 1 |
| Option | — | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | — | RECTANGULAR |
| Plating Thickness | — | — | — | — | 100u inch |
| Rated Current (Signal) | — | — | — | — | 4 A |
| Terminal Length | — | — | — | — | 0.14 inch |
| Termination Type | — | — | — | — | SOLDER |
| Total Number of Contacts | — | — | — | — | 6 |
| UL Flammability Code | — | — | — | — | 94V-0 |
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 SST39SF040-70-4I-WHE — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SST39SF040-70-4I-WHE 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 SST39SF040-70-4I-WHE 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 SST39SF040-70-4I-WHE?
Known equivalents for SST39SF040-70-4I-WHE include A3P250-VQG100I, APX803D-29SAG-7, ESDA14V2SC6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SST39SF040-70-4I-WHE?
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 SST39SF040-70-4I-WHE 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.