Texas Instruments
SN65C3221EPWR
SN65C3221EPWR
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SN65C3221EPWR Texas Instruments - Yeehing Electronics
3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | None |
| 100 — 249 | None |
| 250 — 999 | None |
| 1,000 + | None |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | RS-232 Interface IC |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-16 |
| Series | SN65C3221E |
| Function | Transceiver |
| Data Rate | 1000 kb/s |
| Number of Drivers | 1 Driver |
| Number of Receivers | 1 Receiver |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Operating Supply Current | 1 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Height | 1 mm |
| Length | 5 mm |
| Output Type | Single-Ended |
| Product | RS-232 Transceivers |
| Supply Type | Single Supply |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| Shutdown | With Shutdown |
| Number of Transceivers | 1 Transceiver |
| Operating Supply Voltage | 3.3 V, 5 V |
| Product Type | RS-232 Interface IC |
| Protocol Supported | RS-232 |
| Receiver Signal Type | Single-Ended |
| Factory Pack Quantity | 2000 |
| Subcategory | Interface ICs |
| Unit Weight | 0.002183 oz |
For more information, please refer to datasheet
Documents
| SN65C3221EPWR Datasheet |
More Information
The SN65C3221E and SN75C3221E consist of one line driver, one line receiver, and a dual charge-pump circuit with ±15-kV IEC 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. These 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.
