KSZ8382Q vs KSZ8995FQI 对比
详细并排对比 KSZ8382Q 出自 Microchip Technology 和 KSZ8995FQI 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
KSZ8995FQI - 5-Port 10/100 Managed Ethernet Switch | Microchip
KSZ8995FQI ✓ 量产中规格对比
| 参数 | KSZ8382Q | KSZ8995FQI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $12.75 | $14.00 |
| Product Type | VoIP IP Phone ASSP | — |
| Manufacturer | Microchip Technology | — |
| 封装 | 128-pin QFP | 128-pin PQFP (14x20 mm) |
| Ethernet PHY | 10/100BASE-TX integrated | — |
| Voice Codec | Integrated 16-bit codec (8 kHz / 16 kHz) | — |
| VoIP Codecs Supported | G.711, G.729AB hardware acceleration | — |
| 电源电压 | 3.3 V | 3.3 V (with internal 1.8V/2.5V regulators) |
| FXS / FXO Interfaces | Dual (handset and PSTN) | — |
| Audio Interface | PCM / I2S | — |
| GPIO | Yes | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 安装类型 | Surface Mount | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (per Microchip product page) |
| Compliance | [DATA_NEEDED: full compliance details] | — |
| 功能 | — | 5-Port 10/100 Mbps Managed Layer-2 Switch with integrated PHYs |
| Switch Architecture | — | Non-blocking wire-speed switching fabric |
| Number of Ports | — | 5 |
| Standards Compliance | — | IEEE 802.3, IEEE 802.3u |
| Port Speed | — | 10/100 Mbps (per port) |
| Fiber Support | — | 100BASE-FX on Port 5 (via external PHY) |
| On-chip Termination | — | Yes (reduces BOM) |
| MAC Address Table | — | 1K entries [DATA_NEEDED: exact size not in provided data] |
| Frame Buffer | — | Integrated [DATA_NEEDED: exact buffer size] |
| VLAN Support | — | Port-based + 802.1Q tag-based VLAN |
| QoS | — | 4 queues, hardware-based prioritization |
| IGMP Snooping | — | Yes (multicast management) |
| Management Interface | — | SPI, I2C, MDC/MDIO |