TRS3386E 具有逻辑侧独立电源引脚的 RS-232 收发器
The TRS3386E is a three-driver and two-receiver RS-232 interface device, with split supply pins for mixed-signal operations. All RS-232 inputs and outputs are protected to ±15 kV using the IEC 61000-4-2 Air-Gap Discharge method, ±8 kV using the IEC 61000-4-2 Contact Discharge method, and ±15 kV using the Human-Body Model.
The charge pump requires only four small 0.1-uF capacitors for operation from a 3.3-V supply. The TRS3386E is capable of running at data rates up to 250 kbps, while maintaining RS-232-compliant output levels.
The TRS3386E has a unique VL pin that allows operation in mixed-logic voltage systems. Both driver in (DIN) and receiver out (ROUT) logic levels are pin programmable through the VL pin
| TRS3386E | |
| Data Rate(kbps) | 250 |
| Drivers Per Package | 3 |
| Receivers Per Package | 2 |
| ESD HBM(kV) | +/-15 |
| Supply Voltage(s)(V) | 3.3 or 5.0 & 1.8 |
| ICC(Max)(mA) | 1 |
| Operating Temperature Range(°C) | -40 to 85,0 to 70 |
| Pin/Package | 20SOIC, 20TSSOP |
| Approx. Price (US$) | 1.95 | 1ku |
| Rating | Catalog |
| Footprint | MAX3386 |
TRS3386E 特性
- VL Pin for Compatibility With Mixed-Voltage Systems Down to 2.5 V on Logic Side
- Enhanced ESD Protection on RIN Inputs and DOUT Outputs
- ±15-kV Human-Body Model
- ±15-kV IEC 61000-4-2, Air-Gap Discharge
- ±8-kV IEC 61000-4-2, Contact Discharge
- Low 300-uA Supply Current
- Specified 250-kbps Data Rate
- 1-uA Low-Power Shutdown
- Meets EIA/TIA-232 Specifications Down to 3 V
- Designed to be Interchangeable With Industry Standard ’3386 Devices
- APPLICATIONS
- Hand-Held Equipment
- PDAs
- Cell Phones
- Battery-Powered Equipment
- Data Cables
TRS3386E 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TRS3386EIPW | ACTIVE | 0 to 70 | 1.10 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
| TRS3386EIPWG4 | ACTIVE | -40 to 85 | 1.10 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
| TRS3386EIPWR | ACTIVE | 0 to 70 | 0.90 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
| TRS3386EIPWRG4 | ACTIVE | 0 to 70 | 0.90 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R |
TRS3386E 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TRS3386EIPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TRS3386EIPW | TRS3386EIPW |
| TRS3386EIPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TRS3386EIPWG4 | TRS3386EIPWG4 |
| TRS3386EIPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TRS3386EIPWR | TRS3386EIPWR |
| TRS3386EIPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TRS3386EIPWRG4 | TRS3386EIPWRG4 |
TRS3386E 应用技术支持与电子电路设计开发资源下载
- TRS3386E 数据资料 dataSheet 下载.PDF
- TI 德州仪器RS-232 产品选型与价格 . xls
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)