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MAX253EPA集成电路(IC)的电源管理-专用规格书PDF中文资料

MAX253EPA
厂商型号

MAX253EPA

参数属性

MAX253EPA 封装/外壳为8-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC)的电源管理-专用;MAX253EPA应用范围:变压器驱动器;产品描述:IC XFRMR DRIVER RS485 8-DIP

功能描述

Transformer Driver for Isolated RS-485 Interface

封装外壳

8-DIP(0.300",7.62mm)

文件大小

230.91 Kbytes

页面数量

16

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-29 23:00:00

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MAX253EPA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.

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:

    MAX253EPA

  • 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:

    -40°C ~ 85°C

  • 安装类型:

    通孔

  • 封装/外壳:

    8-DIP(0.300",7.62mm)

  • 供应商器件封装:

    8-PDIP

  • 描述:

    IC XFRMR DRIVER RS485 8-DIP

供应商 型号 品牌 批号 封装 库存 备注 价格
Maxim(美信)
24+
标准封装
8200
原厂渠道供应,大量现货,原型号开票。
询价
MAXIM/美信
24+
NA/
3601
原装现货,当天可交货,原型号开票
询价
MAXIM
2016+
DIP8
1980
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
24+
PDIP8
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
MAXIM/美信
22+
DIP-8
100000
代理渠道/只做原装/可含税
询价
MAXIM
23+
DIP8
28
原装房间现货假一赔十
询价
MAX
25+23+
DIP-8
54937
绝对原装正品现货,全新深圳原装进口现货
询价
MAXIM
22+
DIP-8
3000
原装正品,支持实单
询价
MAXIM
23+
DIP-8
3000
全新原装、诚信经营、公司现货销售!
询价
MAXIM
19+
DIP
256800
原厂代理渠道,每一颗芯片都可追溯原厂;
询价