USB2513B-AEZC vs USB2503-HZH مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ USB2513B-AEZC بواسطة Microchip Technology و USB2503-HZH بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
USB2513B-AEZC - 3-Port USB 2.0 Hi-Speed Hub Controller | Microchip (Tape & Reel)
USB2513B-AEZC ✓ نشط
مقارنة المواصفات
| المعامل | USB2513B-AEZC | USB2503-HZH |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | NRND |
| Product Type | USB 2.0 Hi-Speed Hub Controller | — |
| Number of Downstream Ports | 3 | 3 |
| USB Specification | USB 2.0 Hi-Speed (480 Mbps) | USB 2.0 Compliant |
| جهد التغذية | 3.3 V | — |
| نطاق درجة حرارة التشغيل | -40 C to +85 C | — |
| العلبة | 36-QFN (6x6 mm) with exposed pad | 48-QFN-EP (7x7 mm, 0.5 mm pitch) |
| نوع التركيب | Surface Mount | Surface Mount |
| 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) | — |
| Power Mode | Self-powered and bus-powered modes supported | Bus-powered or self-powered |
| Link Power Management | USB 2.0 LPM compliant | — |
| مستوى MSL | 3 (per JEDEC J-STD-020) | 3 |
| حالة RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Operating Power Modes | Active, Idle, Suspend, Power-down | — |
| Device Type | — | USB Hub Controller |
| 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) |
| درجة حرارة التشغيل | — | 0 °C to +70 °C |
| Configuration Interface | — | Pin straps / I2C EEPROM / SMBus |
| Overcurrent Detection | — | Per port (external power switch required) |