UM9921 vs UM9993 对比
详细并排对比 UM9921 出自 Microchip Technology 和 UM9993 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 | UM9921 | UM9993 |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Diodes |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Manufacturer | Microchip Technology | Microchip Technology |
| Product Category | PIN (per distributor listing) | RF/Microwave Diode |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | — |
| Output Current | [DATA_NEEDED: Output Current] | — |
| Operating Frequency | [DATA_NEEDED: Operating Frequency] | — |
| Package Type | [DATA_NEEDED: Package Type] | — |
| 引脚数 | [DATA_NEEDED: Number of Pins] | — |
| 工作温度范围 | [DATA_NEEDED: Operating Temperature Range] | — |
| Propagation Delay | [DATA_NEEDED: Propagation Delay] | — |
| 静态电流 | [DATA_NEEDED: Quiescent Current] | — |
| Input Logic Levels | [DATA_NEEDED: Input Logic Levels] | — |
| ESD Rating | [DATA_NEEDED: ESD Rating] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| 安装类型 | [DATA_NEEDED: Mounting Type] | Through-hole or surface mount (per legacy datasheet) [DATA_NEEDED: specific style] |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | Unknown - no current manufacturer statement |
| 生命周期状态 | [DATA_NEEDED: Lifecycle Status] | Obsolete (End-of-Life, no further supply) |
| Discontinuance Notice ID | — | MFOL-19MRQH667 |
| Effective EOL Date | — | 2025-06-26 |
| Last Time Buy | — | None (no further supply) |
| Suggested Replacement | — | N/A (per Microchip notice) |
| Commercial Grade | — | Yes, unless otherwise specified |
| Application Markets | — | Defense, Aerospace |
| Number of Terminals | — | [DATA_NEEDED: terminal count] |
| Diode Configuration | — | [DATA_NEEDED: single/series/anti-parallel] |
| Junction Type | — | [DATA_NEEDED: Schottky/PIN/varactor/other] |
| Reverse Voltage (VR) | — | [DATA_NEEDED: VR max] |
| Forward Current (IF) | — | [DATA_NEEDED: IF max] |
| Operating Frequency Range | — | [DATA_NEEDED: fmin / fmax] |
| 封装 | — | [DATA_NEEDED: package outline] |
| REACH Status | — | Unknown - no current manufacturer statement |
| AEC-Q100 Status | — | Not applicable - not an automotive-grade part |