---
source: huluic.cn
data_as_of: 2026-10-14T01:43:04.543Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/silicon-laboratories/554AC000393DG/zlApMVyq
---

# 元件详情：554AC000393DG

- **型号**: 554AC000393DG
- **oneic 编号**: 304-554AC000393DG
- **厂商**: Silicon Laboratories Inc.
- **描述**: Controlled Oscillator 622.08MHz/644.53125MHz/699.326582MHz VCXO LVPECL 8-Pin SMD Tray
- **分类**: 频率控制元件 / 振荡器 / 振荡器

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 标准包装数量 | Trays |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 输出信号 | LVPECL |
| 供电电压 | 3.3 V |
| 频率稳定度 | ±50 ppm |
| 频率容差 | ±3(1st) ppm/Year |
| 输出1频率 | 622.08\|644.53125\|699.326582 MHz |
| 调谐电压 (VDC) | 0 to 3.63 V |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 封装形式 | 8SMD |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Voltage Controlled Crystal Oscillator (VCXO) |

## 数据手册

- [Datasheet](http://www.silabs.com/Support Documents/TechnicalDocs/Si554.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/554AC000393DG`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/silicon-laboratories/554AC000393DG/zlApMVyq?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)