TUSB8040A1RKMRAlternatives & Equivalent Parts
About TUSB8040A1RKMR
TUSB8040A1RKMR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other 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 | TUSB8040A1RKMRSource | TUSB8042ARGCR | TUSB8042AIRGCR | TUSB8044AIRGCR | TUSB8041RGCR | TUSB8044ARGCR | TUSB8041ARGCR | TUSB8044ARGCT |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | — | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 105 | 65 | 65 | 65 | — | 65 | 65 | 65 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $8.5624 | $5.5983 | $6.2300 | $6.7527 | $4.6220 | $1.5120 | $6.4071 | $7.8272 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes |
| YTEOL | 3.9 | 15 | 15 | 15 | — | 15 | 15 | 15 |
| Additional Feature | 1.05-V SUPPLY MAY BE USED AS LONG AS MINIMUM SUPPLY CONDITIONS ARE MET | — | — | 24 MHZ NOMINAL CRYSTAL CLOCK AVAILABLE; ALSO OPERATES @3.3V NOMINAL SUPPLY | — | 3.3V SUPPLY ALSO AVAILABLE, 34 MHZ NOMINAL CRYSTAL AVAILABLE, | ALSO CAN USE 3V-3.6V SUPPLY RANGE. | 3.3V SUPPLY ALSO AVAILABLE, 34 MHZ NOMINAL CRYSTAL AVAILABLE |
| Bus Compatibility | I2C; SMBUS | I2C, SMBUS, USB | I2C, SMBUS, USB | I2C; SMBUS | — | I2C | I2C; SMBUS | I2C |
| Clock Frequency-Max | 24 MHz | 24 MHz | 24 MHz | 24 MHz | — | 24 MHz | 24 MHz | 24 MHz |
| JESD-30 Code | S-PQCC-N100 | S-PQCC-N64 | S-PQCC-N64 | S-PQCC-N64 | — | S-PQCC-N64 | S-PQCC-N64 | S-PQCC-N64 |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | e4 | e4 | e4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SLGA100,15X15,24 | LCC64,.35SQ,20 | LCC64,.35SQ,20 | — | — | — | — | — |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | — | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | — | — | — | — | — | — |
| Supply Voltage-Max | 1.26 V | 1.26 V | 1.26 V | 1.26 V | — | 1.26 V | 1.26 V | 1.26 V |
| Supply Voltage-Min | 0.99 V | 0.99 V | 0.99 V | 0.99 V | — | 0.99 V | 0.99 V | 0.99 V |
| Supply Voltage-Nom | 1.1 V | 1.1 V | 1.1 V | 1.1 V | — | 1.1 V | 1.1 V | 1.1 V |
| Surface Mount | YES | YES | YES | YES | — | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — | CMOS | CMOS | CMOS |
| Temperature Grade | COMMERCIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | — | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | — | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.6 mm | 0.5 mm | 0.5 mm | 0.5 mm | — | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | — | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| Date Of Intro | — | 2019-06-30 | 2019-06-30 | 2019-05-31 | — | 2019-02-21 | 2017-09-09 | 2019-02-21 |
| Data Transfer Rate-Max | — | 625 MBps | 625 MBps | 625 MBps | — | 625 MBps | 625 MBps | 625 MBps |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for TUSB8040A1RKMR 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 TUSB8040A1RKMR 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 TUSB8040A1RKMR?
Known equivalents for TUSB8040A1RKMR include TUSB8042ARGCR, TUSB8042AIRGCR, TUSB8044AIRGCR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TUSB8040A1RKMR?
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 TUSB8040A1RKMR 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.