TRS232E
www.ti.com . SLLS791C – JUNE 2007 – REVISED SEPTEMBER 2008 DUAL RS-232 DRIVER/RECEIVER
WITH IEC61000-4-2 PROTECTION
FEATURES 1 Meets or Exceeds TIA/RS-232-F and ITU
Recommendation V.28 Operates From a Single 5-V Power Supply
With 1.0-ВµF Charge-Pump Capacitors Operates up to 250 kbit/s Two Drivers and Two Receivers В±30-V Input Levels Low Supply Current . 8 mA Typical ESD Protection for RS-232 Bus Pins
– ±15-kV Human-Body Model (HBM)
– ±8-kV IEC61000-4-2, Contact Discharge
– ±15-kV IEC61000-4-2, Air-Gap Discharge
2 D, DW, N, NS, OR PW PACKAGE
(TOP VIEW) C1+
VS+
C1-C2+
C2-VS-DOUT2
RIN2 1 16 2 15 3 14 4 13 5 12 6
7 11
10 8 9 VCC
GND
DOUT1
RIN1
ROUT1
DIN1
DIN2 …
