MAX253C/D中文资料美信数据手册PDF规格书
MAX253C/D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
- 型号：
MAX253C/D
- 功能描述：
功率驱动器IC Transformer Driver for Isolated RS-485 Interface
- RoHS：
否
- 制造商：
Micrel
- 产品：
MOSFET Gate Drivers
- 类型：
Low Cost High or Low Side MOSFET Driver
- 电源电压-最大：
30 V
- 电源电压-最小：
2.75 V
- 最大工作温度：
+ 85 C
- 安装风格：
SMD/SMT
- 封装/箱体：
SOIC-8
- 封装：
Tube
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
SOP-8 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAXIM |
23+ |
DIP-8 |
6500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAX |
17+ |
DIP-8 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
25+ |
SOIC8 |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAXIM |
22+ |
SOP-8 |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAX |
25+23+ |
NA |
22812 |
绝对原装全新正品现货/优势渠道商、原盘原包原盒 |
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 | ||
MAX |
05+ |
原厂原装 |
4283 |
只做全新原装真实现货供应 |
询价 |
