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MAX253CSLASHD中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX253CSLASHD規(guī)格書詳情
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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
3390 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
MAXIM/美信 |
22+ |
MSOP8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MAXIM/美信 |
22+ |
MSOP8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
MAXIM |
10+ |
MSOP8 |
140 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM/美信 |
24+ |
MSOP8 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM/美信 |
24+ |
MSOP-8 |
8540 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨，歡迎詢價 |
詢價 | |||
MAXIM |
24+ |
SMD-8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
22+ |
MSOP |
3000 |
原裝正品,支持實單 |
詢價 |
