
点击放大查看
ST485BDR
| 制造商 | STMicroelectronics N.V. |
| 描述 | Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R RS458/422 1T/1R 5V SO8 SMD IC TXRX 5V RS485/422 LP 8-SOIC ST485BDR, Line Transceiver, RS-485, RS-422 2.5Mbit/s Differential, 5V, 8-Pin SO RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans IC, TRANSCEIVER, RS485/422, 5V IC, RS485/ RS422 TRX, LO-PWR, 8-SO IC,ST485BDR STMicroelectronics 2.5MBps 线路收发器, RS-422,RS-485接口, 差分接收器信号, 5 V, 8针 SOIC封装 |
| 分类 |
商业参数
| 最小起订量 | 2500 | 单位包装 | 2500 |
| 其他名称 | 497-3733-2 | 产品类别 | RS-422/RS-485 Interface IC |
| 标准包装数量 | Cut Tape | 工厂包装数量 | 2500 |
| 标准封装名称 | SOIC | ||
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423990 |
| 汽车级 | NO | 抗辐射加固 | No |
| ESD保护 | No | 无铅定义 | RoHS-conform |
电气参数
| 数据速率 | 2.5 Mbps | 接口 | RS-422|RS-485 |
| 驱动类型 | 3-State | 输入信号 | Differential |
| 信号类型 | Differential | 输入功率 | Single |
| 额定电压 | 5.25 V | 数据速率(最大) | Multidrop|Multipoint |
| 输出电流 | 500 uA | 供电电压 | 5 V |
| 供电类型 | Single | 接收器迟滞 | 70mV |
| 最小输入电压 | 4.75V | 电源电压范围(典型) | Not Required V |
| 每线接收器数量 | 10 (RS422), 32 (RS485) | 共模瞬态抗扰度(最小) | Industrial |
机械参数
| 宽度 | 4mm | 高度 | 1.25mm |
| 长度 | 5mm | 重量 | 0.0001 |
| 占位面积 | 29.4mm² | 包装方式 | Tape and Reel |
| 封装体颜色 | :SOIC | 引脚样式 | Gull-wing |
| 端接方式 | :SMD | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 引脚数 | :8 |
| 封装形式 | 8SO N | 冷却的封装 | SO |
| 材料表面处理 | :MSL 1 - Unlimited | 顶部端接 | 85°C |
| 总长度 | 5(Max) | 包装数量 | SO N |
| 尺寸/外形 | 5 x 4 x 1.25mm | 位数 | 8 |
| 外壳尺寸-插件 | 1.65(Max) | 最小工作高度 | -40°C |
| 供应商器件封装 | 8-SO | ||
产品信息
| 类型 | RS485/422 | 双工模式 | Half |
| 已删除 | Compliant | 功能 | Line Transceiver |
| 协议 | RS422, RS485 | 基本单元 | :485 |
| 匹配码 | ST485BDR | 通信接口 | RS-422|RS-485 |
| 驱动器数量 | :1 | 标准交期 | 16 weeks |
| 接收器数量 | 1 | 印刷电路板数量 | 8 |
| 发射器数量 | 1 | 输入数量及类型 | 2 / 2 |
| 驱动器/接收器数量 | 1/1 | 发射器/接收器数量 | 1 |
环境参数
| 工作温度 | -40°C ~ 85°C | ||
文档与媒体
相关型号

ST485BDR
stmicroelectronics
Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R RS458/422 1T/1R 5V SO8 SMD IC TXRX 5V RS485/422 LP 8-SOIC ST485BDR, Line Transceiver, RS-485, RS-422 2.5Mbit/s Differential, 5V, 8-Pin SO RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans IC, TRANSCEIVER, RS485/422, 5V IC, RS485/ RS422 TRX, LO-PWR, 8-SO IC,ST485BDR STMicroelectronics 2.5MBps 线路收发器, RS-422,RS-485接口, 差分接收器信号, 5 V, 8针 SOIC封装

120-5
Wakefield
Chemicals SILICON GREASE 5oz. SILICON GREASE 5 OZ TUBE Thrml Mgmt Access Thermal Grease Opaque White 56°C/W 0.735W/m.K 5X10e14Ohm.cm Tube HEAT SINK, COMPOUND, 0.14KG, TUBE ThermalGrease;Tube5oz.;White;SiliconeOilBased;120Series 120 Series 5 oz Tube Silicone Oil Based Thermal Joint Compound

RE932-01
Roth Elektronik
RE932-01, Surface Mount (SMT) Board SOIC Epoxy Glass Double-Sided 20.5 x 8 x 1.5mm FR4 PCB, ADAPTOR, SMD, SO-8, 20.5MMX8MM Board: universal; multiadapter; W:20.5mm; L:8mm; SO8 Laboratory card FR4 Epoxide + chem. Ni/Au SO8 Adapter, RE932-01, Roth Elektronik

631954
STANNOL
SOLDER WIRE, 95.5/3.8/0.7, 0.5MM, 250G

3209885-M
MULTICORE (SOLDER)
SOLDER PASTE, 95.5/3.5/0.7, 217DEG, 500G

ICK SMD A 5 SA
FISCHER ELEKTRONIK
HEAT SINK, FOR SMD, 123°C/W Heat sink 5 mm 123 K/W black anodised, ICK SMD A 5 SA, Fischer Elektronik

ICK SMD E 15 SA
FISCHER ELEKTRONIK
HEAT SINK, FOR SMD, 27°C/W Heat sink 15.3 mm 27 K/W black anodised, ICK SMD E 15 SA, Fischer Elektronik
120-5
Wakefield-Vette
SILICON GREASE 5 OZ TUBE
