DP83869HMRGZR vs KSZ9897STXI 비교
다음의 상세 나란히 비교: DP83869HMRGZR 제조: Texas Instruments 및 KSZ9897STXI 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | DP83869HMRGZR | KSZ9897STXI |
|---|---|---|
| 브랜드 | Texas Instruments | Microchip Technology |
| 카테고리 | Interface ICs | Interface ICs |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.95 | $19.20 |
| Product Type | Ethernet PHY transceiver (10/100/1000 Mbps) | 7-Port Gigabit Ethernet Managed Switch IC |
| Supported Protocols | 10BASE-Te, 100BASE-TX, 1000BASE-T (copper); 100BASE-FX, 1000BASE-X (fiber) | — |
| MAC Interface | RGMII / MII / GMII | — |
| 공급 전압 | 1.8 V / 2.5 V / 3.3 V | 1.2V (core), 2.5V and 3.3V (I/O) |
| 패키지 | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad | 128-pin TQFP-EP, 14x14 mm |
| 동작 온도 | -40 C to +125 C (extended industrial) | -40C to +85C (Industrial) |
| ESD Protection | 8 kV IEC 61000-4-2 (direct contact) | — |
| Media Conversion | Supported (copper <-> fiber) | — |
| Cable Diagnostics | Built-in TDR-based cable analysis | LinkMD TDR-based |
| Jumbo Frame Support | Yes | Up to 9 KB |
| Loopback Modes | Yes (near-end and far-end) | — |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 레벨 | 2 (per JEDEC J-STD-020) | — |
| Number of Ports | — | 7 |
| Integrated PHYs | — | 5 x 10/100/1000 Mbps BASE-T |
| Configurable MAC Interfaces | — | 2 x SGMII / RGMII / MII / RMII |
| Switching Bandwidth | — | 14 Gbps non-blocking |
| Forwarding Rate | — | 1.4 Mpps (wire-speed, 64-byte packets) |
| MAC Address Table | — | 16K entries |
| Packet Buffer | — | 1 MB shared |
| Management Interface | — | I2C, SPI, MIIM (MDC/MDIO) |
| VLAN Support | — | IEEE 802.1Q, 4K VLAN entries |
| QoS Queues per Port | — | 4 |
| Time Stamping | — | IEEE 1588v2 hardware timestamping |
| Energy Efficient Ethernet | — | IEEE 802.3az EEE supported |
| Wake-on-LAN | — | Yes |