Datasheet Details
| Part number | SN75C3243 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.02 MB |
| Description | 3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver |
| Datasheet |
 SN75C3243 Datasheet
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Description
The SN65C3243 and SN75C3243 consist of three line drivers, five line receivers, and a dual chargepump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND).
Features
- Operates With 3-V to 5.5-V VCC Supply.
- Always-Active Noninverting Receiver Output (ROUT2B).
- Low Standby Current: 1 μA Typical.
- External Capacitors: 4 × 0.1 μF.
- Accepts 5-V Logic Input With 3.3-V Supply.
- Inter-Operable With SN65C3238, SN75C3238.
- Supports Operation From 250 kbit/s to 1 Mbit/s.
- RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) 2.