USB2504A-JT vs USB2504-JT Comparação
Comparação detalhada lado a lado de USB2504A-JT por Microchip Technology e USB2504-JT por Microchip Technology. 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.
Comparação de especificações
| Parâmetro | USB2504A-JT | USB2504-JT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $3,95 |
| Product Type | Integrated USB 2.0 four-port hub controller | USB 2.0 four-port hub controller |
| USB Standard | USB 2.0 | — |
| Downstream Port Count | 4 ports | 4 ports |
| Upstream Port Count | 1 port | — |
| High-Speed Support | 480 Mbit/s | 480 Mb/s |
| Full-Speed Support | 12 Mbit/s | 12 Mb/s |
| Low-Speed Support | 1.5 Mbit/s | 1.5 Mb/s |
| Transaction Translators | 4, one per downstream port | — |
| Supply Voltage Range | 3 V to 3.6 V | — |
| Encapsulamento | 64-pin TQFP, 10 mm x 10 mm | 64-pin TQFP (10 x 10 mm) |
| Tipo de montagem | Surface mount | Surface mount |
| Power Management | Per-port or ganged, selectable downstream power control | — |
| Power-Source Detection | Bus-powered or self-powered source detection | — |
| Configuration Options | Pin-selectable defaults, limited strap options, external EEPROM, or microcontroller interface | — |
| Firmware Development | Not required | — |
| RoHS | Compliant | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| External Clock | [DATA_NEEDED: external clock requirement] | — |
| Standard Packaging Quantity | [DATA_NEEDED: standard packaging quantity] | — |
| USB Specification | — | USB 2.0 |
| Upstream Host Connection | — | USB high-speed host connection |
| Firmware Requirement | — | No firmware development required |
| Configuration Method | — | Strapping options, external EEPROM, or microcontroller interface |
| Microcontroller Interface | — | Hub appears as an SMBus slave device |
| Tensão de alimentação | — | 3 V to 3.6 V |
| Tipo de interface | — | USB hub controller and USB interface IC |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |