TUSB8041IPAPRQ1 vs TUSB4041IPAPR Comparison
Detailed side-by-side comparison of TUSB8041IPAPRQ1 by Texas Instruments and TUSB4041IPAPR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TUSB8041IPAPRQ1 - Automotive 4-Port USB 3.0 Hub | Texas Instruments
TUSB8041IPAPRQ1 ✓ ActiveTexas Instruments
TUSB4041IPAPR - 4-Port USB 2.0 480-Mbps Hub | Texas Instruments
TUSB4041IPAPR ✓ ActiveSpecification Comparison
| Parameter | TUSB8041IPAPRQ1 | TUSB4041IPAPR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.72 | $2.33 |
| Function | 4-port SuperSpeed USB 3.0 hub controller | USB Hub Controller |
| USB Standard | USB 3.0 (SuperSpeed 5 Gbps); backward compatible with USB 2.0 / 1.1 | — |
| Number of Downstream Ports | 4 | 4 |
| Interface | USB, GPIO, I2C, SMBus | — |
| Supply Voltage | 1.1 V and 3.3 V (dual rail) | 3.0 V to 3.6 V |
| Package | 64-HTQFP (PAP) 10 mm x 10 mm with exposed pad | HTQFP-64 (PAP) 10x10 mm |
| Operating Temperature | -40C to +85C (AEC-Q100 Grade 2) | -40C to +85C (Industrial) |
| Automotive Qualification | AEC-Q100 qualified (Q1 suffix) | — |
| Port Power Control | Per-port power switching with over-current flag support | — |
| Battery Charging Support | Charging downstream port (CDP) / dedicated charging port (DCP) hardware straps | Yes (BC1.2 CDP/SDP detection) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free / halogen-free status] | — |
| Configuration Methods | I2C, SMBus, GPIO, pin-strap resistors | — |
| Protocol | — | USB 2.0 |
| Upstream Speed | — | High-Speed (480 Mbps) / Full-Speed (12 Mbps) |
| Downstream Speed Support | — | High-Speed / Full-Speed / Low-Speed |
| Number of Pins | — | 64 |
| ESD Protection | — | 1.5 kV HBM on USB lines |
| Power-Switch Control Outputs | — | Yes (per port) |
| Configuration Interface | — | I2C / EEPROM |