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TI(德州仪器) MAX3386E
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  • TI(德州仪器) MAX3386E
  • TI(德州仪器) MAX3386E
  • TI(德州仪器) MAX3386E
  • TI(德州仪器) MAX3386E
  • TI(德州仪器) MAX3386E
  • TI(德州仪器) MAX3386E
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MAX3386E

MAX3386E

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具有逻辑电源引脚和 +/-15kV IEC-ESD 保护的 3V 至 5.5V 250kbps RS-232 线路驱动器/接收器引脚

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  • 封装 | 引脚 | 尺寸

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 VL pin that allows operation in mixed-logic voltage systems. Both driver in (DIN) and receiver out (ROUT) logic levels are pin programmable through the VL pin. The MAX3386E is available in a space-saving thin shrink small-outline package (TSSOP).

  • VL Pin for Compatibility With Mixed-Voltage
    Systems Down to 2.5 V on Logic Side
  • Enhanced 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 Discharge
  • Low 300-µA Supply Current
  • Specified 250-kbps Data Rate
  • 1-µA Low-Power Shutdown
  • Meets EIA/TIA-232 Specifications Down to 3 V
  • APPLICATIONS
    • Hand-Held Equipment
    • PDAs
    • Cell Phones
    • Battery-Powered Equipment
    • Data Cables

Drivers per package3
Receivers per package2
Logic voltage (min) (V)3.3
Data rate (max) (Mbps)0.25
Main supply voltage (nom) (V)2.5
FeaturesPowerdown
ESD HBM (kV)15
RatingCatalog
Operating temperature range (°C)-40 to 85
Vout (typ) (V)5.4
SOIC (DW)20131.84 mm² 12.8 x 10.3
TSSOP (PW)2041.6 mm² 6.5 x 6.4
— (—)See data sheet
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