KSZ9021GQI vs KSZ9021GQ مقایسه
مقایسه دقیق کنار به کنار KSZ9021GQI توسط Microchip Technology و KSZ9021GQ 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
KSZ9021GQI - Gigabit Ethernet PHY, GMII/MII, 128-PQFP | Microchip
KSZ9021GQI ⚠ آخرین فرصت خرید
مقایسه مشخصات
| پارامتر | KSZ9021GQI | KSZ9021GQ |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | آخرین فرصت خرید | Unknown |
| عملکرد | 10/100/1000 Base-T Ethernet PHY transceiver | — |
| نرخ داده | 10 Mbps / 100 Mbps / 1000 Mbps | — |
| MAC Interface | GMII, MII | — |
| Number of Ports | 1 | — |
| Number of Drivers / Receivers | 8 / 8 | — |
| Supply Voltage Range | 3.135 V to 3.465 V | — |
| Typical Supply Voltage | 3.3 V | — |
| محدوده دمای کاری | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| بسته‌بندی | 128-PQFP (14x20 mm) | 128-pin lead-free PQFP, 14 x 20 mm |
| Auto-MDIX | Yes | — |
| Auto-Negotiation | Yes (IEEE 802.3u/clause 28/40) | — |
| MTL Termination | Integrated (no external resistors on MDI lines) | — |
| Reference Clock | 25 MHz external | — |
| Management Interface | MDC/MDIO (IEEE 802.3 clause 22/45) | — |
| LED Indicators | Two per-port (speed and link/activity configurable) | — |
| نوع نصب | Surface Mount | Surface mount |
| Compliance | IEEE 802.3, 802.3u, 802.3ab, 802.3az (EEE) | — |
| وضعیت RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | Single-port Gigabit Ethernet transceiver |
| Supported Ethernet Speeds | — | 10/100/1000 Mbps |
| Supported Media | — | 10/100/1000Base-T |
| Digital Host Interface | — | GMII/MII |
| GMII Data Rate | — | 1000 Mbps |
| MII Data Rates | — | 10 Mbps and 100 Mbps |
| ولتاژ تغذیه | — | 3.3 V |
| Transceiver Classification | — | 8/8 transceiver |
| Auto-Negotiation Standard | — | IEEE 802.3 Clause 28 |
| Cable Type | — | UTP |
| Cable Diagnostic Method | — | Micrel LinkMD TDR-based diagnostics |
| Board Fault Detection | — | Parametric NAND tree support |
| Loopback Modes | — | Remote and local |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |