SN75C3232E
Features
- Operate with 3-V to 5.5-V VCC supply
- Operate up to 1 Mbit/s
- Low supply current . . . 300 μA typical
- External capacitors . . . 4 × 0.1 μF
- Accept 5-V logic input with 3.3-V supply
- Latch-up performance exceeds 100 m A Per JESD
78, class II
- ESD protection for RS-232 pins
- ±15-k V Human-body model (HBM)
- ±15-k V IEC 61000-4-2 Air-gap discharge
- ±8-k V IEC 61000-4-2 Contact discharge
2 Applications
- Industrial PCs
- Wired networking
- Data center and enterprise puting
- Battery-powered systems
- PDAs
- Notebooks
- Palmtop PCs
- Hand-held equipment spacer spacer
DIN1
10 DIN2
3 Description
The SN65C3232E and SN75C3232E consist of two line drivers, two line receivers, and a dual chargepump circuit with ±15-k V ESD protection pin to pin (serial-port connection pins, including GND). These devices provide the electrical interface between an asynchronous munication controller and the serial-port connector. The charge pump and four small external capacitors allow...
