---
source: huluic.cn
data_as_of: 2026-09-17T10:41:52.604Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/chipswinner/lm339dr/0W7PLjx0
---

# 元件详情：LM339DR

- **型号**: LM339DR
- **oneic 编号**: 2663-LM339DR
- **厂商**: Shanghai Chipswinner Microelectronics Co., Ltd.
- **描述**: 四路比较器

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/LM339DR`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/chipswinner/lm339dr/0W7PLjx0?utm_source=huluic&utm_medium=md&utm_campaign=geo)

---
数据来源：[huluic.cn](https://huluic.cn)