MAX3386 Series
3- to 5.5-V 250kbps RS-232 line driver/receiver with logic supply pin & +/-15-kV IEC-ESD protection
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Mounting Type | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Supplier Device Package | Duplex | Data Rate▲▼ | Number of Drivers/Receivers▲▼ | Number of Drivers/Receivers▲▼ | Type | Receiver Hysteresis▲▼ | Protocol | Package / Case▲▼ | Package / Case | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Surface Mount | 3 V | 5.5 V | -40 °C | 85 °C | 20-SOIC | Full | 256000 bit/s | 2 ul | 3 ul | Transceiver | 0.5 V | RS232 | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | ||
Surface Mount | 3 V | 5.5 V | 0 °C | 70 °C | 20-TSSOP | Full | 256000 bit/s | 2 ul | 3 ul | Transceiver | 0.5 V | RS232 | 0.004394200164824724 m | 20-TSSOP | 0.004399999976158142 m |
Key Features
• VLPin for Compatibility With Mixed-VoltageSystems Down to 2.5 V on Logic SideEnhanced ESD Protection on RIN Inputs and DOUT Outputs±15-kV Human-Body Model±15-kV IEC 61000-4-2, Air-Gap Discharge±8-kV IEC 61000-4-2, Contact DischargeLow 300-µA Supply CurrentSpecified 250-kbps Data Rate1-µA Low-Power ShutdownMeets EIA/TIA-232 Specifications Down to 3 VAPPLICATIONSHand-Held EquipmentPDAsCell PhonesBattery-Powered EquipmentData CablesVLPin for Compatibility With Mixed-VoltageSystems Down to 2.5 V on Logic SideEnhanced ESD Protection on RIN Inputs and DOUT Outputs±15-kV Human-Body Model±15-kV IEC 61000-4-2, Air-Gap Discharge±8-kV IEC 61000-4-2, Contact DischargeLow 300-µA Supply CurrentSpecified 250-kbps Data Rate1-µA Low-Power ShutdownMeets EIA/TIA-232 Specifications Down to 3 VAPPLICATIONSHand-Held EquipmentPDAsCell PhonesBattery-Powered EquipmentData Cables
Description
AI
The MAX3386E is a three-driver and two-receiver RS-232 interface device, with split supply pins for mixed-signal operations. All RS-232 inputs and outputs are protected to ±15 kV using the IEC 61000-4-2 Air-Gap Discharge method, ±8 kV using the IEC 61000-4-2 Contact Discharge method, and ±15 kV using the Human-Body Model.
The charge pump requires only four small 0.1-µF capacitors for operation from a 3.3-V supply. The MAX3386E is capable of running at data rates up to 250 kbps, while maintaining RS-232-compliant output levels.
The MAX3386E has a unique VLpin that allows operation in mixed-logic voltage systems. Both driver in (DIN) and receiver out (ROUT) logic levels are pin programmable through the VLpin. The MAX3386E is available in a space-saving thin shrink small-outline package (TSSOP).
The MAX3386E is a three-driver and two-receiver RS-232 interface device, with split supply pins for mixed-signal operations. All RS-232 inputs and outputs are protected to ±15 kV using the IEC 61000-4-2 Air-Gap Discharge method, ±8 kV using the IEC 61000-4-2 Contact Discharge method, and ±15 kV using the Human-Body Model.
The charge pump requires only four small 0.1-µF capacitors for operation from a 3.3-V supply. The MAX3386E is capable of running at data rates up to 250 kbps, while maintaining RS-232-compliant output levels.
The MAX3386E has a unique VLpin that allows operation in mixed-logic voltage systems. Both driver in (DIN) and receiver out (ROUT) logic levels are pin programmable through the VLpin. The MAX3386E is available in a space-saving thin shrink small-outline package (TSSOP).