ST485EBDR集成电路（IC）的驱动器接收器收发器规格书PDF中文资料
| 厂商型号 |
ST485EBDR |
| 参数属性 | ST485EBDR 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的驱动器接收器收发器；产品描述：IC TRANSCEIVER HALF 1/1 8SO |
| 功能描述 | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 文件大小 |
392.59 Kbytes |
| 页面数量 |
6 页 |
| 生产厂商 | UMW |
| 中文名称 | 友台半导体 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-10-13 8:40:00 |
| 人工找货 | ST485EBDR价格和库存，欢迎联系客服免费人工找货 |
ST485EBDR规格书详情
General DescriptionThe ST485 is low-power transceivers for RS-485 and RS-422 communication. IC contains one driver and one receiver.The driver slew rates of the ST485 is not limited, allowingthem to transmit up to 2.5Mbps.These transceivers draw between 120μA and 500μA ofsupply current when unloaded or fully loaded with disableddrivers. All parts operate from a single 5V supply. Drivers areshort-circuit current limited and are protected againstexcessive power dissipation by thermal shutdown circuitrythat places the driver outputs into a high-impedance state.The receiver input has a fail-safe feature that guarantees alogic-high output if the input is open circuit. The ST485 isdesigned for half-duplex applications.
特性 Features
Low Quiescent Current: 300μA
-7V to +12V Common-Mode Input Voltage Range
Three-State Outputs
30ns Propagation Delays, 5ns Skew
Full-Duplex and Half-Duplex Versions Available
Operate from a Single 5V Supply
Allows up to 32 Transceivers on the Bus
Data rate: 2,5 Mbps
Current-Limiting and Thermal Shutdown for Driver Overload Protection
产品属性
- 产品编号：
ST485EBDR
- 制造商：
STMicroelectronics
- 类别：
集成电路（IC） > 驱动器，接收器，收发器
- 包装：
卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带
- 类型：
收发器
- 协议：
RS422，RS485
- 驱动器/接收器数：
1/1
- 双工：
半
- 数据速率：
5Mbps
- 电压 - 供电：
4.75V ~ 5.25V
- 工作温度：
-40°C ~ 85°C
- 安装类型：
表面贴装型
- 封装/外壳：
8-SOIC（0.154"，3.90mm 宽）
- 供应商器件封装：
8-SOIC
- 描述：
IC TRANSCEIVER HALF 1/1 8SO
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法半导体) |
2021+ |
SOIC-8_150mil |
499 |
询价 | |||
ST/意法半导体 |
23+ |
SOIC-8_150mil |
12700 |
买原装认准中赛美 |
询价 | ||
ST/意法 |
22+ |
SOP-8 |
10190 |
原装正品现货 可开增值税发票 |
询价 | ||
原装STM |
19+ |
SOP-8 |
20000 |
原装现货假一罚十 |
询价 | ||
ST |
24+ |
原厂封装 |
65250 |
支持样品,原装现货,提供技术支持! |
询价 | ||
ST |
2016+ |
SOP8 |
18772 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST/意法 |
24+ |
SO08. |
3800 |
大批量供应优势库存热卖 |
询价 | ||
ST/意法半导体 |
2023+ |
SOIC-8_150mil |
6000 |
原装正品现货、支持第三方检验、终端BOM表可配单提供 |
询价 | ||
STMicroelectronics |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ST/意法 |
23+ |
SOP-8 |
98900 |
原厂原装正品现货!! |
询价 |
