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MAX253CSLASHD中文资料美信数据手册PDF规格书
MAX253CSLASHD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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
3390 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM |
24+ |
MSOP8 |
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 |
23+ |
SMD-8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM/美信 |
22+ |
MSOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM |
10+ |
MSOP8 |
140 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
22+ |
MSOP |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM |
23+ |
SMD-8 |
5000 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
19+ |
MSOP-8 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂； |
询价 | ||
MAXIM/美信 |
2406+ |
SOP-8 |
7490 |
诚信经营!进口原装!量大价优! |
询价 |
