Click to expand full text
SN75LV4737A 3.3-V/5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
D Single-Chip and Single-Supply Interface for
IBM PC/AT™ Serial Port
D Meets or Exceeds the Requirements of
TIA/EIA-232-F and ITU v.11 Standards
D Operates With 3.3-V or 5-V Supplies D One Receiver Remains Active During
Standby (Wake-up Mode)
D Designed to Operate at 128 kbit/s Over a
3-m Cable
D Low Standby Current . . . 5 µA Max D ESD Protection on RS-232 Pins Meets or
Exceeds 4 kV (HBM) and 1.5 kV (HBM) on
All Pins Per MIL-STD-883, Method 3015
D External Capacitors . . . 0.1 µF
(VCC = 3.3 V . . . Five External Capacitors) (VCC = 5 V . . . Four External Capacitors)
D Accepts 5-V Logic Input With 3.