---
source: huluic.cn
data_as_of: 2026-09-24T05:56:19.160Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/microchip/ay0438-p/rDdlDeer
---

# 元件详情：AY0438/P

- **型号**: AY0438/P
- **oneic 编号**: 260-AY0438-P
- **厂商**: Microchip Technology Inc.
- **描述**: LCD DRVR 3.3V/5V 40-Pin PDIP LCD Driver IC LCD DRIVER CMOS 32SEG 40DIP AY0438/P, LCD Display Driver, 4-Digits 32-Segments, 3 to 8.5V, 40-Pin PDIP LCD Drivers LCD Driver LCD DRIVER, CMOS, 32 SEGMENT, 40DIP 40PIN,LCDDRIVER 4数字 32段 LCD 驱动器, 3 至 8.5 V电源电压, 40针 PDIP封装
- **分类**: 集成电路 / 通用IC / LCD显示驱动器

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 最小起订量 | 500 |
| 单位包装 | 10 |
| 产品类别 | LCD Drivers |
| 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 10 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Lead free / RoHS Compliant |
| SVHC | :No SVHC (20-Jun-2013) |
| 海关税号 | 85423190 |
| 抗辐射加固 | No |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 频率 | 1.5 MHz |
| 接口 | Parallel |
| 时钟速率 | 1.5 MHz |
| 显示类型 | LCD |
| 额定功率 | 250 W |
| 输出电流 | 25µA |
| 供电电流 | 0.06 mA |
| 驱动电路 | LCD |
| 供电电压 | 3 to 8.5 V |
| 元件数量 | :32 |
| 最小供电电压 | 3 V |
| 最大功耗 | 250 mW |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 重量 | 0.001667 |
| 包装方式 | Tube |
| 封装体颜色 | :DIP |
| 端接方式 | :Through Hole |
| 安装类型 | Through Hole |
| 安装样式 | Through Hole |
| 引脚数 | :40 |
| 封装形式 | 40PDIP |
| 冷却的封装 | PDIP |
| 材料表面处理 | :- |
| 位数 | 40 |
| 供应商器件封装 | 40-PDIP |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | :LCD |
| 系列 | AY0438 |
| 已删除 | Compliant |
| 基本单元 | :438 |
| 触摸屏 | No |
| 配置 | 32 Segment |
| 控制接口 | :Serial 3 Wire |
| 模块/板类型 | :CMOS |
| 段数 | 32 |
| 位数或字符数 | 16 Characters |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | 0°C ~ 70°C |
| 结工作温度 | 70C |

## 数据手册

- [PDIP-28L/40L Qualification 22/Aug/2013](http://media.digikey.com/pdf/PCNs/Microchip/CYER-15WDGG555_CCB1321_Pkg.pdf)
- [PDIP-20L/40L Qualification Assembly Site 23/Aug/2013](http://www.microchip.com/mymicrochip/NotificationDetails.aspx?id=5509&print=view)
- [Qualification PDIP-28L/40L 21/Oct/2013](http://www.microchip.com/mymicrochip/NotificationDetails.aspx?pcn=CYER-15WDGG555&print=view)
- [Qualification Assembly Site PDIP-28/40L 23/Aug/2013](http://www.microchip.com/mymicrochip/NotificationDetails.aspx?id=5509&print=view)
- [Datasheet](http://ww1.microchip.com/downloads/cn/DeviceDoc/cn_80438a.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/AY0438%2FP`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/microchip/ay0438-p/rDdlDeer?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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