TRS3386E - 具有逻辑侧独立电源引脚的 RS-232 收发器

TRS3386E是TI德州仪器公司的一款无产品，TRS3386E是具有逻辑侧独立电源引脚的 RS-232 收发器，本站介绍了TRS3386E的封装应用图解、特点和优点、功能等，并给出了与TRS3386E相关的TI元器件型号供参考。

TRS3386E - 具有逻辑侧独立电源引脚的 RS-232 收发器 - 无 - RS-232收发器 - 德州仪器

产品描述

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-µF 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. The TRS3386E is available in a space-saving thin shrink small-outline package (TSSOP).

产品特性

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-µA Supply Current
Specified 250-kbps Data Rate
1-µA 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

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