TUSB4041IPAPR vs TUSB8041IPAPRQ1 Comparaison
Comparaison détaillée côte à côte de TUSB4041IPAPR par Texas Instruments et TUSB8041IPAPRQ1 par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
TUSB4041IPAPR - 4-Port USB 2.0 480-Mbps Hub | Texas Instruments
TUSB4041IPAPR ✓ ActifTexas Instruments
TUSB8041IPAPRQ1 - Automotive 4-Port USB 3.0 Hub | Texas Instruments
TUSB8041IPAPRQ1 ✓ ActifComparaison des spécifications
| Paramètre | TUSB4041IPAPR | TUSB8041IPAPRQ1 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,33 | $7,72 |
| Protocol | USB 2.0 | — |
| Fonction | USB Hub Controller | 4-port SuperSpeed USB 3.0 hub controller |
| Number of Downstream Ports | 4 | 4 |
| Upstream Speed | High-Speed (480 Mbps) / Full-Speed (12 Mbps) | — |
| Downstream Speed Support | High-Speed / Full-Speed / Low-Speed | — |
| Tension d'alimentation | 3.0 V to 3.6 V | 1.1 V and 3.3 V (dual rail) |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C (AEC-Q100 Grade 2) |
| Boîtier | HTQFP-64 (PAP) 10x10 mm | 64-HTQFP (PAP) 10 mm x 10 mm with exposed pad |
| Nombre de broches | 64 | — |
| Type de montage | Surface Mount | Surface Mount |
| ESD Protection | 1.5 kV HBM on USB lines | — |
| Power-Switch Control Outputs | Yes (per port) | — |
| Battery Charging Support | Yes (BC1.2 CDP/SDP detection) | Charging downstream port (CDP) / dedicated charging port (DCP) hardware straps |
| Configuration Interface | I2C / EEPROM | — |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | 3 (168 hours) | [DATA_NEEDED: MSL moisture sensitivity level] |
| USB Standard | — | USB 3.0 (SuperSpeed 5 Gbps); backward compatible with USB 2.0 / 1.1 |
| Interface | — | USB, GPIO, I2C, SMBus |
| Automotive Qualification | — | AEC-Q100 qualified (Q1 suffix) |
| Port Power Control | — | Per-port power switching with over-current flag support |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free status] |
| Configuration Methods | — | I2C, SMBus, GPIO, pin-strap resistors |