TUSB2046BVFRG4 vs TUSB2036VFR Comparação
Comparação detalhada lado a lado de TUSB2046BVFRG4 por Texas Instruments e TUSB2036VFR 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
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ Fim de vidaTexas Instruments
TUSB2036VFR - 3-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2036VFR ✓ AtivoComparação de especificações
| Parâmetro | TUSB2046BVFRG4 | TUSB2036VFR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Fim de vida | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $2,48 |
| Função | USB hub controller | USB Hub Controller |
| USB Standard | USB 2.0 (full-speed hub) | USB 2.0 compliant (full-speed) |
| Taxa de dados | 12 Mbps (full-speed); supports 1.5 Mbps low-speed downstream | 12 Mbps (full-speed) |
| Number of Upstream Ports | 1 | — |
| Number of Downstream Ports | 4 | — |
| Tensão de alimentação | 3.3 V | 3.3 V |
| Protocol | USB | — |
| EEPROM Interface | Optional serial EEPROM for VID/PID configuration | — |
| Architecture | Digital state machine (no microcontroller/firmware) | — |
| Temperatura de operação | 0C to +70C | [DATA_NEEDED: operating temperature range] |
| Encapsulamento | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Overcurrent Protection Inputs | Yes (per-port/ganged overcurrent detect) | — |
| Power Switch Control | Yes (PWRON outputs for external switches) | — |
| Status RoHS | Compliant (G4 / Pb-free suffix) | [DATA_NEEDED: RoHS status] |
| Status do ciclo de vida | Discontinued at Digi-Key | — |
| Downstream Ports | — | 2 or 3 (programmable) |
| Upstream Ports | — | 1 |
| Logic Technology | — | 3.3-V CMOS ASIC (digital state machine) |
| Firmware Required | — | No (state-machine based) |
| Integrated Transceivers | — | Yes, all upstream and downstream ports |
| Serial EEPROM Interface | — | Optional, for custom configuration |
| Special Pin | — | DP0PUR pull-up disable for bus/self-power switching |
| Corrente de alimentação | — | [DATA_NEEDED: typical supply current] |