TRS208 Series
5-V quad channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
Manufacturer: Texas Instruments
Catalog(4 parts)
| Part | Duplex | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Receiver Hysteresis▲▼ | Mounting Type | Protocol | Type | Number of Drivers/Receivers▲▼ | Number of Drivers/Receivers▲▼ | Data Rate▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Supplier Device Package | Package / Case▲▼ | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Full | 5.5 V | 4.5 V | 0.007499999832361937 m | 0.007493000011891127 m | 24-SOIC | 0.5 V | Surface Mount | RS232 | Transceiver | 4 ul | 4 ul | 122880 bit/s | 70 °C | 0 °C | 24-SOIC | |||
Full | 5.5 V | 4.5 V | 24-SSOP | 0.5 V | Surface Mount | RS232 | Transceiver | 4 ul | 4 ul | 122880 bit/s | 85 °C | -40 °C | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m | |||
Full | 5.5 V | 4.5 V | 24-SSOP | 0.5 V | Surface Mount | RS232 | Transceiver | 4 ul | 4 ul | 122880 bit/s | 70 °C | 0 °C | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m | |||
Full | 5.5 V | 4.5 V | 24-SSOP | 0.5 V | Surface Mount | RS232 | Transceiver | 4 ul | 4 ul | 122880 bit/s | 70 °C | 0 °C | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m |
Key Features
• ESD Protection for RS-232 I/O pins±15kV Human-Body Model (HBM)Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standardsOperates at 5V VCC supplyFour drivers and four receiversOperates up to 120kbit/sExternal capacitors: 4 × 0.1µFLatch-up performance exceeds 100mA per JESD 78, class IIESD Protection for RS-232 I/O pins±15kV Human-Body Model (HBM)Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standardsOperates at 5V VCC supplyFour drivers and four receiversOperates up to 120kbit/sExternal capacitors: 4 × 0.1µFLatch-up performance exceeds 100mA per JESD 78, class II
Description
AI
The TRS208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with ±15kV HBM ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides 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 5V supply. The devices operate at data signaling rates up to 120kbit/s and a maximum of 30V/µs driver output slew rate.
The TRS208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with ±15kV HBM ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides 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 5V supply. The devices operate at data signaling rates up to 120kbit/s and a maximum of 30V/µs driver output slew rate.