DP83867IRRGZ vs KSZ9021RNI 比較
詳細並排比較 DP83867IRRGZ 由 Texas Instruments 與 KSZ9021RNI 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
DP83867IRRGZ - Industrial GbE PHY, RGMII/SGMII, VQFN-48 | Texas Instruments
DP83867IRRGZ ✓ 啟用中Microchip Technology
KSZ9021RNI - Gigabit Ethernet PHY Transceiver, RGMII, QFN-48 | Microchip
KSZ9021RNI Nrnd規格比較
| 參數 | DP83867IRRGZ | KSZ9021RNI |
|---|---|---|
| 品牌 | Texas Instruments | Microchip Technology |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | NRND |
| Product Type | Ethernet Physical Layer Transceiver (PHY) | — |
| 資料速率 | 10/100/1000 Mbps | 10/100/1000 Mbps (Triple Speed) |
| Supported Standards | 10BASE-Te, 100BASE-TX, 1000BASE-T | — |
| MAC Interface | RGMII / SGMII | RGMII, GMII, MII |
| Supply Voltage (VDD) | 2.5 V (analog/digital core) | — |
| Supply Voltage (VDDIO) | 1.8 V / 2.5 V / 3.3 V (MAC-side I/O) | 3.135 V to 3.465 V (3.3 V typical) |
| Reference Clock Input | 25 MHz | — |
| 工作溫度範圍 | -40 C to +85 C (industrial) | — |
| ESD Rating (MDI pins) | 8 kV IEC 61000-4-2 (direct contact) | — |
| 封裝 | 48-VQFN (RGZ) 7x7 mm with EP | 48-QFN (7x7 mm) with Exposed Pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Cable Reach | 100 m (Cat5e/Cat6) | — |
| Energy-Efficient Ethernet | IEEE 802.3az supported | — |
| Time Stamping | IEEE 1588 / SOF timestamping | — |
| Cable Diagnostics | Built-in TDR (open/short/length) | — |
| Auto-MDIX | Yes | Yes (HP Auto-MDIX) |
| RoHS 狀態 | Compliant | Compliant |
| 功能 | — | Ethernet Physical Layer Transceiver (PHY) |
| Number of Drivers/Receivers | — | 8/8 (4 differential pairs) |
| Protocol | — | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) |
| Core Supply (Internal LDO) | — | 1.14 V to 1.26 V |
| Supply Current (typ., 1000Base-T) | — | [DATA_NEEDED: operating current] |
| Cable Type | — | CAT-5 UTP, 100 m |
| Auto-Negotiation | — | Yes, per IEEE 802.3 clause 28 |
| Jumbo Frame Support | — | Yes |
| 工作溫度 | — | -40 C to +85 C (Industrial) |
| MSL 等級 | — | 3 |
| Lifecycle | — | Not recommended for new designs (NRND) |