Texas Instruments TUSB522PIRG
TUSB522PIRG variants from Texas Instruments
TUSB522PIRG Overview
What changes between part numbers, and what to check before you lock the BOM — Signal Buffers, Repeaters and Splitters.
Key Features
- Footprint / package: 24-VFQFN Exposed PadSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 2 distinct suffix patternsExamples: ET, ER. Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Signal Buffers, Repeaters and Splitters — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 2 TUSB522PIRG part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| TUSB522PIRGET | Package: 24-VFQFN Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 3V ~ 3.6V | Number of Channels: 2 | Operating Temperature: -40°C ~ 85°C | 24-VFQFN Exposed Pad | Texas Instruments | Active | Compliant | In Stock | |
| TUSB522PIRGER | 3.3-V Dual Channel USB3.1 GEN 1 Re-Driver, Equalizer 24-VQFN -40 to 85 | - | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on TUSB522PIRG map to package, grade, and reel options.
How to Choose the Right TUSB522PIRG Signal Buffers, Repeaters and Splitters
Match the footprint first
Packages here: 24-VFQFN Exposed Pad. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For TUSB522PIRG, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "TUSB522PIRG" — include the full suffix (e.g. ET, ER). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for TUSB522PIRG product family
Identity
Variant Parameters
Source TUSB522PIRG with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the TUSB522PIRG product family.