MAX253CSA集成电路(IC)的电源管理-专用规格书PDF中文资料

| 厂商型号 |
MAX253CSA |
| 参数属性 | MAX253CSA 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的电源管理-专用;MAX253CSA应用范围:变压器驱动器;产品描述:IC XFRMR DRIVER RS485 8-SOIC |
| 功能描述 | Transformer Driver for Isolated RS-485 Interface |
| 封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
| 文件大小 |
230.91 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-5 14:46:00 |
| 人工找货 | MAX253CSA价格和库存,欢迎联系客服免费人工找货 |
MAX253CSA规格书详情
General Description
The MAX253 is a monolithic oscillator/power-driver, specifically designed to provide isolated power for an isolated RS-485 or RS-232 data interface. It drives a center-tapped transformer primary from a 5V or 3.3V DC power supply. The secondary can be wound to provide any isolated voltage needed at power levels up to 1W.
特性 Features
♦ Power-Supply Transformer Driver for Isolated RS-485/RS-232 Data-Interface Applications
♦ Single +5V or +3.3V Supply
♦ Low-Current Shutdown Mode: 0.4µA
♦ Pin-Selectable Frequency: 350kHz or 200kHz
♦ 8-Pin DIP, SO, and µMAX Packages
Applications
Isolated RS-485/RS-232 Power-Supply Transformer Driver
High Noise-Immunity Communications Interface
Isolated and/or High-Voltage Power Supplies
Bridge Ground Differentials
Medical Equipment
Process Control
产品属性
- 产品编号:
MAX253CSA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电源管理 - 专用
- 包装:
管件
- 应用:
变压器驱动器
- 电流 - 供电:
450µA
- 电压 - 供电:
3.3V,5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC XFRMR DRIVER RS485 8-SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+23+ |
SOP8 |
34502 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MAXIM |
24+ |
SOP8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MAXIM |
22+ |
SOP8 |
20000 |
公司只做原装 品质保障 |
询价 | ||
MAXIM |
25+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
Maxim |
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | ||
MAXIM |
23+ |
SOP8 |
7000 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
Maxim |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM |
22+ |
SOP8 |
19455 |
原装正品,实单请联系 |
询价 | ||
MAXIM/美信 |
24+ |
SOP-8 |
8540 |
只做原装正品现货或订货假一赔十! |
询价 |

