TUSB8041IPAPRQ1 vs TUSB4041IPAPR Comparação
Comparação detalhada lado a lado de TUSB8041IPAPRQ1 por Texas Instruments e TUSB4041IPAPR por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
TUSB8041IPAPRQ1 - Automotive 4-Port USB 3.0 Hub | Texas Instruments
TUSB8041IPAPRQ1 ✓ AtivoTexas Instruments
TUSB4041IPAPR - 4-Port USB 2.0 480-Mbps Hub | Texas Instruments
TUSB4041IPAPR ✓ AtivoComparação de especificações
| Parâmetro | TUSB8041IPAPRQ1 | TUSB4041IPAPR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $7,72 | $2,33 |
| Função | 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 | — |
| Tensão de alimentação | 1.1 V and 3.3 V (dual rail) | 3.0 V to 3.6 V |
| Encapsulamento | 64-HTQFP (PAP) 10 mm x 10 mm with exposed pad | HTQFP-64 (PAP) 10x10 mm |
| Temperatura de operação | -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) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | [DATA_NEEDED: MSL moisture sensitivity level] | 3 (168 hours) |
| Status RoHS | 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 |
| Número de pinos | — | 64 |
| ESD Protection | — | 1.5 kV HBM on USB lines |
| Power-Switch Control Outputs | — | Yes (per port) |
| Configuration Interface | — | I2C / EEPROM |