STLD1Alternatives & Equivalent Parts
About STLD1
STLD1 is a Integrated Circuit component manufactured by STMicroelectronics. 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.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for STLD1 — response within 24 hours.
Specification Comparison
| Parameter | STLD1Source | ST8500 | 61202021721 | ATWINC1510-MR210PB1954 | QTE-040-03-L-D-A | STLD1TR |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Würth Elektronik | Microchip | SAMTEC | STMicroelectronics |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Header, Receptacle - Right Angle PTH Box | Other | Other | Quad Flat No-Lead |
| Pin Count | 25 | 57 | 20 | 28 | 88 | 25 |
| Temperature Range | -40.0°C ~ 105.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 105.0°C |
| Price | $1.7817 | $4.1200 | $0.6700 | $8.1900 | $4.3868 | $1.8240 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 21 Weeks | 21 Weeks | — | 12 Weeks | 1 Week | 21 Weeks |
| YTEOL | 3.32 | 8 | 15 | 19 | 8.68 | 3.32 |
| Differential Output | YES | — | — | — | — | YES |
| Driver Number of Bits | 2 | — | — | — | — | 2 |
| Interface IC Type | LINE TRANSCEIVER | — | — | — | — | LINE TRANSCEIVER |
| JESD-30 Code | S-XQCC-N24 | — | — | R-XXMA-N28 | — | S-XQCC-N24 |
| Number of Functions | 2 | — | — | — | — | 2 |
| Package Body Material | UNSPECIFIED | — | — | UNSPECIFIED | — | UNSPECIFIED |
| Package Equivalence Code | LCC24,.16SQ,20 | — | — | — | — | LCC24,.16SQ,20 |
| Package Shape | SQUARE | — | — | RECTANGULAR | — | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | MICROELECTRONIC ASSEMBLY | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Receiver Number of Bits | 2 | — | — | — | — | 2 |
| Supply Current-Max | 54 mA | — | — | — | — | 54 mA |
| Supply Voltage-Max | 18 V | — | — | 3.6 V | — | 18 V |
| Supply Voltage-Min | 8 V | — | — | 2.7 V | — | 8 V |
| Supply Voltage-Nom | 15 V | — | — | 3.3 V | — | 15 V |
| Surface Mount | YES | — | — | YES | — | YES |
| Terminal Form | NO LEAD | — | — | NO LEAD | — | NO LEAD |
| Terminal Pitch | 0.5 mm | — | 2.54 mm | — | 0.8 mm | 0.5 mm |
| Terminal Position | QUAD | — | — | UNSPECIFIED | — | QUAD |
| Peak Reflow Temperature (Cel) | — | NOT SPECIFIED | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | — | — | — |
| Body Breadth | — | — | 0.358 inch | — | 0.235 inch | — |
| Body Depth | — | — | 0.521 inch | — | 0.404 inch | — |
| Body Length | — | — | 1.302 inch | — | 1.575 inch | — |
| Connector Type | — | — | BOARD CONNECTOR | — | BOARD STACKING CONNECTOR | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — | GOLD (10) OVER NICKEL (50) | — |
| Contact Finish Termination | — | — | Nickel/Gold (Ni/Au) | — | Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | — | — | MALE | — | MALE | — |
| Contact Material | — | — | COPPER ALLOY | — | NOT SPECIFIED | — |
| Contact Pattern | — | — | RECTANGULAR | — | RECTANGULAR | — |
| Contact Resistance | — | — | 20 mΩ | — | — | — |
| Contact Style | — | — | SQ PIN-SKT | — | CENTRONIC | — |
| DIN Conformance | — | — | NO | — | NO | — |
| Dielectric Withstanding Voltage | — | — | 500VAC V | — | 675VAC V | — |
| Filter Feature | — | — | NO | — | NO | — |
| IEC Conformance | — | — | NO | — | NO | — |
| Insulation Resistance | — | — | 1000000000 Ω | — | 5000000000 Ω | — |
| Insulator Color | — | — | BLACK | — | — | — |
| Insulator Material | — | — | POLYBUTYLENE TEREPHTHALATE | — | LIQUID CRYSTAL POLYMER | — |
| JESD-609 Code | — | — | e4 | — | e3 | — |
| MIL Conformance | — | — | NO | — | NO | — |
| Mating Contact Pitch | — | — | 0.1 inch | — | 0.031 inch | — |
| Mating Contact Row Spacing | — | — | 0.1 inch | — | — | — |
| Mixed Contacts | — | — | NO | — | NO | — |
| Mounting Option 1 | — | — | LOCKING | — | — | — |
| Mounting Style | — | — | RIGHT ANGLE | — | STRAIGHT | — |
| Mounting Type | — | — | BOARD | — | BOARD | — |
| Number Of Connectors | — | — | ONE | — | ONE | — |
| Number Of PCB Rows | — | — | 2 | — | 2 | — |
| Number of Rows Loaded | — | — | 2 | — | 2 | — |
| Option | — | — | GENERAL PURPOSE | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | RECTANGULAR | — |
| PCB Contact Row Spacing | — | — | 2.54 mm | — | 6.096 mm | — |
| Polarization Key | — | — | POLARIZED HOUSING | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | 3 A | — | 2 A | — |
| Reference Standard | — | — | UL | — | UL, CSA | — |
| Terminal Length | — | — | 0.118 inch | — | — | — |
| Termination Type | — | — | SOLDER | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | 20 | — | 80 | — |
| UL Flammability Code | — | — | 94V-0 | — | — | — |
| Manufacturer Package Code | — | — | — | MODULE-28 | — | — |
| Technology | — | — | — | CMOS | — | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | SoC | — | — |
| ## ATWINC1510-MR210PB1954 Alternates Showing results | — | — | — | Image | — | — |
| Pbfree Code | — | — | — | — | Yes | — |
| Additional Feature | — | — | — | — | E.L.P., POLARIZED | — |
| Board Mounting Option | — | — | — | — | PEG | — |
| Durability | — | — | — | — | 100 Cycles | — |
| Mating Information | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Plating Thickness | — | — | — | — | 10u inch | — |
| Date Of Intro | — | — | — | — | — | 2018-06-20 |
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 STLD1 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STLD1 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 STLD1 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 STLD1. Get expert recommendations within 24 hours.
FAQ
What is equivalent to STLD1?
Known equivalents for STLD1 include ST8500, 61202021721, ATWINC1510-MR210PB1954. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STLD1?
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 STLD1 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.