KSZ8382Q vs KSZ8381Q 对比
详细并排对比 KSZ8382Q 出自 Microchip Technology 和 KSZ8381Q 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。
规格对比
| 参数 | KSZ8382Q | KSZ8381Q |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | DSP |
| 生命周期状态 | 有效 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $12.75 | $0.00 |
| Product Type | VoIP IP Phone ASSP | — |
| Manufacturer | Microchip Technology | Microchip Technology |
| 封装 | 128-pin QFP | — |
| 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 | — |
| FXS / FXO Interfaces | Dual (handset and PSTN) | — |
| Audio Interface | PCM / I2S | — |
| GPIO | Yes | — |
| 工作温度 | -40C to +85C (industrial) | — |
| 安装类型 | Surface Mount | [DATA_NEEDED: surface-mount mounting classification] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Compliance | [DATA_NEEDED: full compliance details] | — |
| Device Type | — | VoIP IP Phone ASSP |
| Integrated Function | — | Voice codec |
| Product Category | — | Telecom IC |
| Secondary Product Category | — | Network controller and processor IC |
| Application Category | — | VoIP ATA |
| Package Type | — | 128-pin PQFP |
| Package Designation | — | 128-PQFP |
| Package Length | — | 20 mm |
| Package Width | — | 14 mm |
| Core Supply Voltage | — | [DATA_NEEDED: core supply voltage] |
| I/O Supply Voltage | — | [DATA_NEEDED: I/O supply voltage] |
| 最大时钟频率 | — | [DATA_NEEDED: maximum clock frequency] |
| Processor Architecture | — | [DATA_NEEDED: processor core architecture] |
| Integrated Memory | — | [DATA_NEEDED: integrated memory details] |
| Ethernet Interface | — | [DATA_NEEDED: Ethernet interface type and rate] |
| Voice Channel Count | — | [DATA_NEEDED: supported voice channel count] |
| Voice Codec Resolution | — | [DATA_NEEDED: voice codec resolution and format] |
| VoIP Protocol Support | — | [DATA_NEEDED: supported VoIP signaling and media protocols] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |