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ST490ABD中文资料
ST490ABD数据手册规格书PDF详情
Description
The ST490A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V supply.
General features
■ Low supply current: 5mA max
■ -7V to 12V common mode input voltage range
■ 70mV tipycal input hysteresis
■ Designed for 25Mbps operation
■ Operate from a single 5V supply
■ ±4kV ESD protection
■ Current limiting and thermal shutdown for driver overload protection
ST490ABD产品属性
- 类型
描述
- 型号
ST490ABD
- 功能描述
缓冲器和线路驱动器 Hi-Spd Lo Pwr Trans
- RoHS
否
- 制造商
Micrel
- 输入线路数量
1
- 输出线路数量
2
- 极性
Non-Inverting
- 电源电压-最大
+/- 5.5 V
- 电源电压-最小
+/- 2.37 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
MSOP-8
- 封装
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
24+ |
8-SO |
65200 |
一级代理/放心采购 |
|||
STMICROELECTRONICS |
24+ |
con |
10000 |
查现货到京北通宇商城 |
|||
STMicroelectronics |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
ST/意法 |
25+ |
SOP-8 |
19946 |
ST/意法原装特价ST490ABDR即刻询购立享优惠#长期有货 |
|||
ST |
25+ |
SOP8 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ST |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
ST/意法 |
26+ |
SOP-8 |
47860 |
全新原装,假一赔十 |
|||
ST |
2016+ |
SOP8 |
7292 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ST |
16+ |
SOP8 |
8000 |
原装现货请来电咨询 |
|||
STM |
23+ |
NA |
10658 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
ST490ABDR 价格
参考价格：￥2.5904
ST490ABD 资料下载更多...
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