USB2514-HZH vs USB2514B-AEZC مقایسه
مقایسه دقیق کنار به کنار USB2514-HZH توسط Microchip Technology و USB2514B-AEZC توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
USB2514B-AEZC - 4-Port USB 2.0 Hi-Speed Hub Controller | Microchip
USB2514B-AEZC ✓ فعالمقایسه مشخصات
| پارامتر | USB2514-HZH | USB2514B-AEZC |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | Unknown | فعال |
| Product Type | USB 2.0 high-speed four-port hub controller | — |
| Manufacturer | Microchip Technology | — |
| Downstream Port Count | 4 ports | — |
| USB Version | USB 2.0 | — |
| Upstream Port Count | 1 upstream connection | — |
| Controller Architecture | MTT (Multi Transaction Translator) hub controller | — |
| Configuration | OEM configurable | — |
| Power Class | Low-power embedded USB hub controller | — |
| بسته‌بندی | 48-pin QFN exposed-pad package | 36-pin QFN (6x6 mm) with exposed pad |
| Package Detail | 48-VFQFN exposed pad | — |
| Package Size | 7 x 7 mm | — |
| نوع نصب | Surface mount | Surface Mount |
| Application | Embedded USB solutions | — |
| Mixed-Speed Support | USB 2.0 mixed-speed hub operation | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) |
| ولتاژ تغذیه | [DATA_NEEDED: operating supply voltage] | — |
| Maximum USB Speed | [DATA_NEEDED: maximum USB transfer rate] | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Pinout | [DATA_NEEDED: complete manufacturer pinout] | — |
| عملکرد | — | USB 2.0 Hi-Speed 4-Port Hub Controller |
| USB Standard | — | USB 2.0 (Low/Full/Hi-Speed) |
| Number of Downstream Ports | — | 4 |
| Maximum Signaling Rate | — | 480 Mbps (Hi-Speed) |
| Supply Voltage (VDD33) | — | 3.0 V to 3.6 V |
| Battery Charging Support | — | Yes (per downstream port, via external switch) |
| Configuration Interface | — | I2C / SMBus |
| Port Power Control | — | PRTPWR outputs per port |
| MultiTRAK Technology | — | Yes (per-port transaction translator) |
| سطح MSL | — | 3 (168 hours) |
| Lead-Free | — | Yes |