MAX208 Series
5-V quad channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection
Manufacturer: Texas Instruments
Catalog(9 parts)
| Part | Mounting Type | Duplex | Receiver Hysteresis▲▼ | Supplier Device Package | Number of Drivers/Receivers▲▼ | Number of Drivers/Receivers▲▼ | Data Rate▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Protocol | Type | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Package / Case▲▼ | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Surface Mount | Full | 0.5 V | 24-SOIC | 4 ul | 4 ul | 122880 bit/s | -40 °C | 85 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 0.007499999832361937 m | 0.007493000011891127 m | 24-SOIC | |||
Surface Mount | Full | 0.5 V | 24-SOIC | 4 ul | 4 ul | 122880 bit/s | -40 °C | 85 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 0.007499999832361937 m | 0.007493000011891127 m | 24-SOIC | |||
Surface Mount | Full | 0.5 V | 24-SSOP | 4 ul | 4 ul | 122880 bit/s | -40 °C | 85 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m | |||
Surface Mount | Full | 0.5 V | 24-SOIC | 4 ul | 4 ul | 122880 bit/s | -40 °C | 85 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 0.007499999832361937 m | 0.007493000011891127 m | 24-SOIC | |||
Surface Mount | Full | 0.5 V | 24-SSOP | 4 ul | 4 ul | 122880 bit/s | 0 °C | 70 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m | |||
Surface Mount | Full | 0.5 V | 24-SSOP | 4 ul | 4 ul | 122880 bit/s | 0 °C | 70 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m | |||
Surface Mount | Full | 0.5 V | 24-SOIC | 4 ul | 4 ul | 122880 bit/s | 0 °C | 70 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 0.007499999832361937 m | 0.007493000011891127 m | 24-SOIC | |||
Surface Mount | Full | 0.5 V | 24-SSOP | 4 ul | 4 ul | 122880 bit/s | 0 °C | 70 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 24-SSOP | 0.005308600142598152 m | 0.0052999998442828655 m | |||
Surface Mount | Full | 0.5 V | 24-SOIC | 4 ul | 4 ul | 122880 bit/s | -40 °C | 85 °C | RS232 | Transceiver | 5.5 V | 4.5 V | 0.007499999832361937 m | 0.007493000011891127 m | 24-SOIC |
Key Features
• ESD Protection for RS-232 I/O Pins±15-kV Human-Body Model (HBM)Meets or Exceeds the Requirements ofTIA/EIA-232-F and ITU v.28 StandardsOperates at 5-V VCCSupplyFour Drivers and Four ReceiversOperates up to 120 kbit/sExternal Capacitors: 4 × 0.1 µFLatch-Up Performance Exceeds 100 mA PerJESD 78, Class IIAPPLICATIONSBattery-Powered SystemsPDAsNotebooksLaptopsPalmtop PCsHand-Held EquipmentESD Protection for RS-232 I/O Pins±15-kV Human-Body Model (HBM)Meets or Exceeds the Requirements ofTIA/EIA-232-F and ITU v.28 StandardsOperates at 5-V VCCSupplyFour Drivers and Four ReceiversOperates up to 120 kbit/sExternal Capacitors: 4 × 0.1 µFLatch-Up Performance Exceeds 100 mA PerJESD 78, Class IIAPPLICATIONSBattery-Powered SystemsPDAsNotebooksLaptopsPalmtop PCsHand-Held Equipment
Description
AI
The MAX208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with ±15-kV 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 5-V supply. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.
The MAX208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with ±15-kV 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 5-V supply. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.