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SN65C3232D
3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver
Packaging
| Package | PIN: | SOIC (D) | 16 |
|---|---|
| Temp: | I (-40 to 85) |
| Carrier: | Partial Tube |
| Qty | Price |
|---|---|
| 1-9 | $2.56 |
| 10-24 | $2.29 |
| 25-99 | $2.13 |
| 100-249 | $1.85 |
| 250-499 | $1.71 |
| 500-749 | $1.44 |
| 750-999 | $1.18 |
| 1000+ | $1.08 |
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 mA Per JESD 78, Class II
- RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
- Applications
- Battery-Powered Systems, PDAs, Notebooks, Laptops, Palmtop PCs, and Hand-Held Equipment
Texas Instruments SN65C3232D
The SN65C3232 and SN75C3232 consist of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices provide the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices operate at data signaling rates up to 1 Mbit/s and a driver output slew rate of 24 V/µs to 150 V/µs.