JHL7440 vs JHL7440-S-LMHZ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ JHL7440 بواسطة Intel و JHL7440-S-LMHZ بواسطة Intel. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | JHL7440 | JHL7440-S-LMHZ |
|---|---|---|
| العلامة التجارية | Intel | Intel |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | NRND | نشط |
| Product Type | Thunderbolt 3 Controller IC | Thunderbolt 3 Controller IC |
| Thunderbolt Bandwidth | 40 Gbps (4 lanes PCIe 3.0) | — |
| USB Support | USB 3.1 Gen 2 (10 Gbps) backward compatible | USB 3.1 Gen 2 (10 Gbps), USB 2.0 |
| DisplayPort Support | DisplayPort 1.4 HBR3 (8.1 Gbps/lane, up to 32.4 Gbps aggregate) | DP 1.4, HBR3 (8.1 Gbps/lane), 8K HDR capable |
| PCIe Support | PCIe 3.0 x4 upstream, integrated switch | — |
| USB Power Delivery | USB PD 3.0, up to 100 W downstream | USB PD 3.0 integrated |
| Content Protection | HDCP 2.2 | — |
| Typical Power Consumption | 3.0 W | — |
| Peak Power Consumption | 4.5 W | — |
| العلبة | BGA-337 (337-ball, 14 x 14 x 1.4 mm, 0.65 mm pitch) | FC-CSP BGA-337 (10.7 x 10.7 mm) |
| درجة حرارة التشغيل | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| حالة RoHS | Compliant | — |
| نوع التركيب | Surface Mount (BGA) | Surface Mount (BGA) |
| Coding Suffixes | S LMJ2 / S LMHZ (step/revision codes) | — |
| Generation | Alpine Ridge / Falcon Ridge (TB3 second-generation) | — |
| Host Interface | PCIe 3.0 x4 (internal) + 1 USB-C TB3 port (external) | — |
| Series | — | JHL7440 (Alpine Ridge) |
| Configuration | — | Dual Port Device |
| Thunderbolt Line Rate | — | 40 Gbps (bi-directional, per port) |
| PCIe Host Interface | — | PCIe 3.0 (up to x4) |
| Lead Free / RoHS | — | Yes (RoHS compliant) |
| جهد التغذية | — | [DATA_NEEDED: core/rail voltage] |
| مستوى MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Tray Packaging | — | Tray (per JLCPCB and PCB Electronics listings) |