USB2503-HZH vs USB2513B-AEZC مقایسه
مقایسه دقیق کنار به کنار USB2503-HZH توسط Microchip Technology و USB2513B-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
USB2513B-AEZC - 3-Port USB 2.0 Hi-Speed Hub Controller | Microchip (Tape & Reel)
USB2513B-AEZC ✓ فعالمقایسه مشخصات
| پارامتر | USB2503-HZH | USB2513B-AEZC |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | NRND | فعال |
| Device Type | USB Hub Controller | — |
| USB Specification | USB 2.0 Compliant | USB 2.0 Hi-Speed (480 Mbps) |
| Number of Downstream Ports | 3 | 3 |
| Upstream Port Speed | High-Speed / Full-Speed / Low-Speed | — |
| Downstream Port Speed | High-Speed (480 Mb/s) / Full-Speed (12 Mb/s) / Low-Speed (1.5 Mb/s) | — |
| Transaction Translators | 3 (one per port, MultiTRAK) | — |
| Supply Voltage (Vcc) | 3.0 V to 3.6 V | — |
| Core LDO Output | 1.8 V (internal) | — |
| دمای کاری | 0 °C to +70 °C | — |
| بسته‌بندی | 48-QFN-EP (7x7 mm, 0.5 mm pitch) | 36-QFN (6x6 mm) with exposed pad |
| نوع نصب | Surface Mount | Surface Mount |
| Configuration Interface | Pin straps / I2C EEPROM / SMBus | — |
| Power Mode | Bus-powered or self-powered | Self-powered and bus-powered modes supported |
| Overcurrent Detection | Per port (external power switch required) | — |
| وضعیت RoHS | Compliant | Compliant |
| سطح MSL | 3 | 3 (per JEDEC J-STD-020) |
| Lead-Free | Yes | Yes |
| Product Type | — | USB 2.0 Hi-Speed Hub Controller |
| ولتاژ تغذیه | — | 3.3 V |
| محدوده دمای کاری | — | -40 C to +85 C |
| Upstream Port | — | 1 Hi-Speed USB 2.0 port |
| Transaction Translator Topology | — | MultiTRAK (per-port TT) |
| Management Interface | — | SMBus / I2C |
| Battery Charging Support | — | Per-port BC1.2 detection (charging enable inputs) |
| Link Power Management | — | USB 2.0 LPM compliant |
| Operating Power Modes | — | Active, Idle, Suspend, Power-down |