The SN65C3221 consists of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND).
| Part number | SN65C3221-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 446.46 KB |
| Description | 3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver/Receiver |
| Datasheet |
 SN65C3221-Q1 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| SN65004 | One Channel Direct Drive Speech Controller | SONiX Technology Company |
| SN65007 | One Channel Direct Drive Speech Controller | SONiX Technology Company |
| SN65010 | One Channel Direct Drive Speech Controller | SONiX Technology Company |
| SN65012 | One Channel Direct Drive Speech Controller | SONiX Technology Company |
| SN65016 | One Channel Direct Drive Speech Controller | SONiX Technology Company |
| Part Number | Description |
|---|---|
| SN65C3221 | 3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver/Receiver |
| SN65C3221E | 3-V to 5.5-V Single-channel RS-232 1-Mbits Line Driver/Receiver |
| SN65C3222 | 3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver |
| SN65C3222E | 3-V to 5.5-V Multichannel RS-232 Line Drivers/Receivers |
| SN65C3223 | 3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
