TRS3386E Datasheet | Texas Instruments

FEATURES - VL Pin for patibility With Mixed-Voltage Systems Down to 2.5 V on Logic Side - Enhanced ESD Protection on RIN Inputs and DOUT Outputs - ±15-k V Human-Body Model - ±15-k V IEC 61000-4-2, Air-Gap Discharge - ±8-k V 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 PW OR DW PACKAGE TOP VIEW C1+ 1 V+ 2 C1- 3 C2+ 4 C2- 5 V- 6 DIN1 7 DIN2 8 DIN3 9 ROUT2 10 20 PWRDOWN 19 VCC 18 GND 17 DOUT1 16 DOUT2 15 DOUT3 14 RIN1 13 RIN2 12 VL 11 ROUT1 DESCRIPTION /ORDERING INFORMATION 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 k V using the IEC 61000-4-2 Air-Gap Discharge method, ±8 k V using the IEC 61000-4-2 Contact Discharge method, and ±15 k V 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-pliant 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). TA 0°C to 70°C - 40°C to 85°C PACKAGE(1) (2) TSSOP - PW SOIC - DW TSSOP - PW SOIC - DW ORDERING INFORMATION ORDERABLE PART NUMBER TRS3386ECPWR TRS3386ECDWR TRS3386EIPWR TRS3386EIDWR TOP-SIDE MARKING RV86EC TRS3386EC RV86EI...